#F0CB52
Closest named color: Maize (#F4D054). oklch(85.2% 0.143 92), rgb(240, 203, 82).
Aa
Black text reads best on this color (13.36:1).
About this color
#F0CB52 is a light, vivid yellow. In OKLCH its lightness is 85%, its chroma 0.143 and its hue 92°. Its hue sits on the warm side of the wheel. The nearest named color is Maize (#F4D054), ΔE 0.014 away. Black text reads best on it, at 13.36:1.
| Hue family | Yellows |
| Lightness | light (85%) |
| Chroma | vivid (0.143) |
| Temperature | warm |
| Nearest name | Maize (#F4D054) |
| Black text | 13.36:1 |
| White text | 1.57:1 |
Values
| HEX | #F0CB52 |
| RGB | rgb(240, 203, 82) |
| HSL | hsl(46, 84%, 63%) |
| OKLCH | oklch(85.2% 0.143 92) |
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 #F0CB52 | 1.57:1 | Fails | Lc -29.3 | Dividers and decoration only |
| Black text on #F0CB52 | 13.36:1 | AAA | Lc 77.9 | Fine for body text |
| #F0CB52 text on white | 1.57:1 | Fails | Lc 25.9 | Dividers and decoration only |
| #F0CB52 text on black | 13.36:1 | AAA | Lc -77.1 | 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
#FBF5E3
oklch(97% 0.025 91.6)
-
Step 100
100
#F6EAC2
oklch(93.7% 0.054 93.3)
-
Step 200
200 (this color)
#F0CB52
oklch(85.2% 0.143 92)
-
Step 300
300
#E7BC00
oklch(81% 0.166 92.1)
-
Step 400
400
#C19C00
oklch(70.6% 0.144 91.7)
-
Step 500
500
#A68600
oklch(63.2% 0.129 91.9)
-
Step 600
600
#8B7000
oklch(55.5% 0.114 92)
-
Step 700
700
#755E00
oklch(49.1% 0.1 92.1)
-
Step 800
800
#604D00
oklch(42.7% 0.087 92.5)
-
Step 900
900
#504000
oklch(37.8% 0.077 92.8)
-
Step 950
950
#302500
oklch(26.9% 0.055 91.9)
#F0CB52 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) | #E0C843 | 0.029 |
| Deuteranopia (no green cones) | #E9D358 | 0.021 |
| Tritanopia (no blue cones) | #FFBCB2 | 0.129 |
| Achromatopsia (no color) | #CECECE | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F0CB52
#F0CB52
oklch(85.2% 0.143 92)
- #BDCCFF
#BDCCFF
oklch(85.1% 0.073 272)
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 #F0CB52, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Maize #F4D054 ΔE 0.014
- Light Mustard #F7D560 ΔE 0.028
- Golden Yellow #FEC615 ΔE 0.031
- Maximum Yellow Red #FCBF49 ΔE 0.032
- Sunflower #FFC512 ΔE 0.032
- Sunglow #FFD166 ΔE 0.033
- Saffron #E9C46A ΔE 0.033
- Marigold #FCC006 ΔE 0.036
Use #F0CB52 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.