Sunshine Yellow #FFFD37
Sunshine Yellow is a very light, vivid yellow with hex code #FFFD37 and RGB rgb(255, 253, 55).
Aa
Black text reads best on this color (19.35:1).
About this color
#FFFD37 is a very light, vivid yellow. In OKLCH its lightness is 97%, its chroma 0.197 and its hue 109°. Its hue sits on the warm side of the wheel. It is the named color Sunshine Yellow. Black text reads best on it, at 19.35:1.
| Hue family | Yellows |
| Lightness | very light (97%) |
| Chroma | vivid (0.197) |
| Temperature | warm |
| Nearest name | Sunshine Yellow |
| Black text | 19.35:1 |
| White text | 1.08:1 |
Colors that go with Sunshine Yellow
Matches found by rotating Sunshine Yellow around the OKLCH hue wheel, each labelled with the closest name in our list.
Complementary
The opposite hue (180°).
Analogous
Neighbouring hues, 30° either side.
Triadic
Three hues spaced 120° apart.
Color palettes with Sunshine Yellow
Curated color palettes that contain a color within ΔE 0.06 (OKLab) of Sunshine Yellow, closest first.
Similar named colors
The eight named colors closest to Sunshine Yellow, with their ΔE distance.
- Canary Yellow #FFFE40 ΔE 0.004
- Lemon Yellow #FDFF38 ΔE 0.005
- Banana Yellow #FAFE4B ΔE 0.010
- Sunny Yellow #FFF917 ΔE 0.012
- Bright Yellow #FFFD01 ΔE 0.012
- Lemon #FDFF52 ΔE 0.013
- Yellow #FFFF00 ΔE 0.014
- Canary #FDFF63 ΔE 0.024
More about Sunshine Yellow
How to make Sunshine Yellow
A starting recipe from common paint colors, found with a spectral paint model (the color mixer’s paint mode). Real pigments vary, so mix a small test batch and adjust.
- 2 parts white
- 1 part yellow
Recipe result: #FEF07D, a difference of ΔE 0.068 from Sunshine Yellow. That is close; add a little more of one paint to match.
Codes for Sunshine Yellow in every format
| HEX | #FFFD37 |
| RGB | rgb(255, 253, 55) |
| HSL | hsl(59, 100%, 61%) |
| OKLCH | oklch(96.5% 0.197 109) |
Contrast
WCAG 2 contrast ratios are the conformance target: AA needs 4.5:1 for body text and 3:1 for large text, AAA needs 7:1. APCA Lc values are supplementary guidance from the WCAG 3 drafts.
| Pair | WCAG 2 | Result | APCA | APCA guidance |
|---|---|---|---|---|
| White text on #FFFD37 | 1.08:1 | Fails | Lc 0.0 | Not readable |
| Black text on #FFFD37 | 19.35:1 | AAA | Lc 100.6 | Preferred for body text |
| #FFFD37 text on white | 1.08:1 | Fails | Lc 0.0 | Not readable |
| #FFFD37 text on black | 19.35:1 | AAA | Lc -101.9 | Preferred for body text |
Shades and tints of Sunshine Yellow
A 50–950 scale built in OKLCH: the hue is held, lightness follows a Tailwind v4-like curve, and every step is kept inside the sRGB gamut. This color sits at step 50.
-
Step 50
50 (this color)
#FFFD37
oklch(96.5% 0.197 109)
-
Step 100
100
#EDEFB6
oklch(93.7% 0.074 109.4)
-
Step 200
200
#E1E16A
oklch(88.6% 0.142 109)
-
Step 300
300
#CBC800
oklch(80.9% 0.175 108.7)
-
Step 400
400
#A9A700
oklch(70.7% 0.153 108.9)
-
Step 500
500
#918F00
oklch(63.1% 0.137 108.8)
-
Step 600
600
#797800
oklch(55.5% 0.121 109.2)
-
Step 700
700
#666500
oklch(49.1% 0.107 109.1)
-
Step 800
800
#535200
oklch(42.6% 0.092 108.9)
-
Step 900
900
#454500
oklch(37.8% 0.082 109.8)
-
Step 950
950
#292800
oklch(26.9% 0.058 108.3)
Sunshine Yellow with color blindness
Simulated with the Machado et al. (2009) model. ΔE is how far the color moves: below about 0.02 you would not notice a change.
| Vision | Seen as | Shift (ΔE) |
|---|---|---|
| Protanopia (no red cones) | #FFF200 | 0.027 |
| Deuteranopia (no green cones) | #FFF849 | 0.017 |
| Tritanopia (no blue cones) | #FFECD9 | 0.175 |
| Achromatopsia (no color) | #F6F6F6 | 0.197 |
Use Sunshine Yellow in your product
Turn it into light and dark UI roles checked for contrast, then export to Tailwind v4, shadcn/ui, CSS or design tokens.