#F0CC63
Closest named color: Maize (#F4D054). oklch(85.6% 0.13 90.5), rgb(240, 204, 99).
Aa
Black text reads best on this color (13.52:1).
About this color
#F0CC63 is a light, moderately saturated yellow. In OKLCH its lightness is 86%, its chroma 0.130 and its hue 91°. Its hue sits on the warm side of the wheel. The nearest named color is Maize (#F4D054), ΔE 0.019 away. Black text reads best on it, at 13.52:1.
| Hue family | Yellows |
| Lightness | light (86%) |
| Chroma | moderately saturated (0.130) |
| Temperature | warm |
| Nearest name | Maize (#F4D054) |
| Black text | 13.52:1 |
| White text | 1.55:1 |
Values
| HEX | #F0CC63 |
| RGB | rgb(240, 204, 99) |
| HSL | hsl(45, 82%, 66%) |
| OKLCH | oklch(85.6% 0.13 90.5) |
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 #F0CC63 | 1.55:1 | Fails | Lc -28.6 | Dividers and decoration only |
| Black text on #F0CC63 | 13.52:1 | AAA | Lc 78.5 | Fine for body text |
| #F0CC63 text on white | 1.55:1 | Fails | Lc 25.3 | Dividers and decoration only |
| #F0CC63 text on black | 13.52:1 | AAA | Lc -77.8 | 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
#FBF5E5
oklch(97.1% 0.022 89.8)
-
Step 100
100
#F6E9C6
oklch(93.5% 0.048 90.1)
-
Step 200
200 (this color)
#F0CC63
oklch(85.6% 0.13 90.5)
-
Step 300
300
#E9BB00
oklch(81% 0.166 90.8)
-
Step 400
400
#C39B00
oklch(70.6% 0.144 90.2)
-
Step 500
500
#A78500
oklch(63.1% 0.129 90.6)
-
Step 600
600
#8D6F00
oklch(55.5% 0.113 89.9)
-
Step 700
700
#765D00
oklch(49% 0.1 90.4)
-
Step 800
800
#614C00
oklch(42.6% 0.087 90.4)
-
Step 900
900
#513F00
oklch(37.6% 0.077 90.4)
-
Step 950
950
#312500
oklch(27.1% 0.055 90.3)
#F0CC63 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) | #E0C959 | 0.028 |
| Deuteranopia (no green cones) | #E9D467 | 0.021 |
| Tritanopia (no blue cones) | #FFBEB5 | 0.117 |
| Achromatopsia (no color) | #CFCFCF | 0.130 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F0CC63
#F0CC63
oklch(85.6% 0.13 90.5)
- #BECEFF
#BECEFF
oklch(85.6% 0.071 270.7)
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 #F0CC63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Maize #F4D054 ΔE 0.019
- Saffron #E9C46A ΔE 0.026
- Light Mustard #F7D560 ΔE 0.027
- Sunglow #FFD166 ΔE 0.027
- Sand #E2CA76 ΔE 0.028
- Maximum Yellow Red #FCBF49 ΔE 0.034
- Sandy #F1DA7A ΔE 0.036
- Golden Yellow #FEC615 ΔE 0.042
Use #F0CC63 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.