#F1DD81
Closest named color: Sandy (#F1DA7A). oklch(89.5% 0.115 97.4), rgb(241, 221, 129).
Aa
Black text reads best on this color (15.39:1).
About this color
#F1DD81 is a light, moderately saturated yellow. In OKLCH its lightness is 89%, its chroma 0.115 and its hue 97°. Its hue sits on the warm side of the wheel. The nearest named color is Sandy (#F1DA7A), ΔE 0.009 away. Black text reads best on it, at 15.39:1.
| Hue family | Yellows |
| Lightness | light (89%) |
| Chroma | moderately saturated (0.115) |
| Temperature | warm |
| Nearest name | Sandy (#F1DA7A) |
| Black text | 15.39:1 |
| White text | 1.36:1 |
Values
| HEX | #F1DD81 |
| RGB | rgb(241, 221, 129) |
| HSL | hsl(49, 80%, 73%) |
| OKLCH | oklch(89.5% 0.115 97.4) |
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 #F1DD81 | 1.36:1 | Fails | Lc -20.3 | Dividers and decoration only |
| Black text on #F1DD81 | 15.39:1 | AAA | Lc 85.9 | Fine for body text |
| #F1DD81 text on white | 1.36:1 | Fails | Lc 17.7 | Dividers and decoration only |
| #F1DD81 text on black | 15.39:1 | AAA | Lc -85.8 | Fine for body text |
Tints and shades
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 200.
-
Step 50
50
#F9F6E7
oklch(97.1% 0.02 97.5)
-
Step 100
100
#F1EBCB
oklch(93.7% 0.042 98.4)
-
Step 200
200 (this color)
#F1DD81
oklch(89.5% 0.115 97.4)
-
Step 300
300
#DBC03C
oklch(80.8% 0.147 97.2)
-
Step 400
400
#BAA000
oklch(70.7% 0.146 97.5)
-
Step 500
500
#9F8900
oklch(63.1% 0.13 97.8)
-
Step 600
600
#867300
oklch(55.7% 0.115 97.6)
-
Step 700
700
#716000
oklch(49.1% 0.101 97)
-
Step 800
800
#5C4F00
oklch(42.8% 0.088 98.3)
-
Step 900
900
#4D4100
oklch(37.6% 0.078 97.3)
-
Step 950
950
#2E2600
oklch(27% 0.056 97.1)
#F1DD81 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) | #EDD979 | 0.013 |
| Deuteranopia (no green cones) | #F3E085 | 0.008 |
| Tritanopia (no blue cones) | #FFD1C7 | 0.104 |
| Achromatopsia (no color) | #DDDDDD | 0.115 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F1DD81
#F1DD81
oklch(89.5% 0.115 97.4)
- #D3DAFF
#D3DAFF
oklch(89.5% 0.051 276.9)
Analogous
Neighbouring hues, 30° either side.
Split complementary
The two hues beside the complement (150° and 210°).
Triadic
Three hues spaced 120° apart.
Palettes with this color
Curated palettes that contain a color within ΔE 0.04 (OKLab) of #F1DD81, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Sandy #F1DA7A ΔE 0.009
- Light Gold #F3DE8A ΔE 0.010
- Khaki #F0E68C ΔE 0.022
- Pale Gold #FDDE6C ΔE 0.025
- Light Mustard #F7D560 ΔE 0.030
- Sand Yellow #FCE166 ΔE 0.033
- Yellow Tan #FFE36E ΔE 0.033
- Sunglow #FFD166 ΔE 0.035
Use #F1DD81 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.