#F99E2C
Closest named color: Mango (#FFA62B). oklch(77.5% 0.159 66), rgb(249, 158, 44).
Aa
Black text reads best on this color (9.95:1).
About this color
#F99E2C is a medium-light, vivid orange. In OKLCH its lightness is 77%, its chroma 0.159 and its hue 66°. Its hue sits on the warm side of the wheel. The nearest named color is Mango (#FFA62B), ΔE 0.022 away. Black text reads best on it, at 9.95:1.
| Hue family | Oranges |
| Lightness | medium-light (77%) |
| Chroma | vivid (0.159) |
| Temperature | warm |
| Nearest name | Mango (#FFA62B) |
| Black text | 9.95:1 |
| White text | 2.10:1 |
Values
| HEX | #F99E2C |
| RGB | rgb(249, 158, 44) |
| HSL | hsl(33, 94%, 57%) |
| OKLCH | oklch(77.5% 0.159 66) |
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 #F99E2C | 2.10:1 | Fails | Lc -45.6 | Large or bold text, headings |
| Black text on #F99E2C | 9.95:1 | AAA | Lc 63.0 | Content text, not long reading |
| #F99E2C text on white | 2.10:1 | Fails | Lc 41.0 | Non-text elements, placeholder text |
| #F99E2C text on black | 9.95:1 | AAA | Lc -61.3 | Content text, not long reading |
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 300.
-
Step 50
50
#FFF3E8
oklch(97.1% 0.02 65.1)
-
Step 100
100
#FFE5CC
oklch(93.7% 0.044 66.1)
-
Step 200
200
#FFCFA0
oklch(88.5% 0.082 65.8)
-
Step 300
300 (this color)
#F99E2C
oklch(77.5% 0.159 66)
-
Step 400
400
#E18900
oklch(70.7% 0.157 66)
-
Step 500
500
#C17500
oklch(63% 0.14 66.2)
-
Step 600
600
#A36200
oklch(55.6% 0.124 66.2)
-
Step 700
700
#8A5200
oklch(49.2% 0.11 66)
-
Step 800
800
#714200
oklch(42.6% 0.095 65.8)
-
Step 900
900
#5F3700
oklch(37.8% 0.084 66.2)
-
Step 950
950
#3A1F00
oklch(27% 0.06 65.1)
#F99E2C 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) | #BBA613 | 0.104 |
| Deuteranopia (no green cones) | #D1BB2F | 0.091 |
| Tritanopia (no blue cones) | #FF8889 | 0.119 |
| Achromatopsia (no color) | #B2B2B2 | 0.160 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #F99E2C
#F99E2C
oklch(77.5% 0.159 66)
- #6FBDFF
#6FBDFF
oklch(77.5% 0.123 245.8)
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 #F99E2C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Mango #FFA62B ΔE 0.022
- Tangerine #FF9408 ΔE 0.022
- Gamboge #EE9B00 ΔE 0.025
- Orange #FFA500 ΔE 0.025
- Light Orange #FDAA48 ΔE 0.031
- Pale Orange #FFA756 ΔE 0.034
- Squash #F2AB15 ΔE 0.036
- Sandy Brown #F4A460 ΔE 0.037
Use #F99E2C 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.