Off Yellow #F1F33F
Off Yellow is a very light, vivid yellow with hex code #F1F33F and RGB rgb(241, 243, 63).
Aa
Black text reads best on this color (17.63:1).
About this color
#F1F33F is a very light, vivid yellow. In OKLCH its lightness is 93%, its chroma 0.187 and its hue 110°. Its hue sits between the warm and cool halves of the wheel. It is the named color Off Yellow. Black text reads best on it, at 17.63:1.
| Hue family | Yellows |
| Lightness | very light (93%) |
| Chroma | vivid (0.187) |
| Temperature | in between |
| Nearest name | Off Yellow |
| Black text | 17.63:1 |
| White text | 1.19:1 |
Colors that go with Off Yellow
Matches found by rotating Off 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 Off Yellow
Curated color palettes that contain a color within ΔE 0.06 (OKLab) of Off Yellow, closest first.
Similar named colors
The eight named colors closest to Off Yellow, with their ΔE distance.
- Sunny Yellow #FFF917 ΔE 0.029
- Banana Yellow #FAFE4B ΔE 0.031
- Sunshine Yellow #FFFD37 ΔE 0.033
- Canary Yellow #FFFE40 ΔE 0.035
- Lemon #FDFF52 ΔE 0.036
- Lemon Yellow #FDFF38 ΔE 0.036
- Bright Yellow #FFFD01 ΔE 0.038
- Canary #FDFF63 ΔE 0.039
More about Off Yellow
How to make Off 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.
- 1 part yellow
- 1 part white
Recipe result: #FFE350, a difference of ΔE 0.048 from Off Yellow. That is close; add a little more of one paint to match.
Codes for Off Yellow in every format
| HEX | #F1F33F |
| RGB | rgb(241, 243, 63) |
| HSL | hsl(61, 88%, 60%) |
| OKLCH | oklch(93.3% 0.187 110.2) |
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 #F1F33F | 1.19:1 | Fails | Lc -10.7 | Not readable |
| Black text on #F1F33F | 17.63:1 | AAA | Lc 94.4 | Preferred for body text |
| #F1F33F text on white | 1.19:1 | Fails | Lc 9.1 | Not readable |
| #F1F33F text on black | 17.63:1 | AAA | Lc -95.1 | Preferred for body text |
Shades and tints of Off 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 100.
-
Step 50
50
#F6F8DF
oklch(97.1% 0.033 110.7)
-
Step 100
100 (this color)
#F1F33F
oklch(93.3% 0.187 110.2)
-
Step 200
200
#DEE173
oklch(88.5% 0.134 110.2)
-
Step 300
300
#C8C900
oklch(80.8% 0.177 110.1)
-
Step 400
400
#A7A800
oklch(70.7% 0.155 110.2)
-
Step 500
500
#8F9000
oklch(63.2% 0.138 110.3)
-
Step 600
600
#787900
oklch(55.7% 0.122 110.4)
-
Step 700
700
#656500
oklch(49.1% 0.107 109.8)
-
Step 800
800
#525300
oklch(42.7% 0.094 110.6)
-
Step 900
900
#444500
oklch(37.7% 0.083 110.7)
-
Step 950
950
#282900
oklch(27.1% 0.06 111.2)
Off 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) | #FFE811 | 0.030 |
| Deuteranopia (no green cones) | #FFEE4E | 0.027 |
| Tritanopia (no blue cones) | #FFE4D1 | 0.166 |
| Achromatopsia (no color) | #EBEBEB | 0.187 |
Use Off 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.