#E99D3F
Closest named color: Gamboge (#EE9B00). oklch(75.5% 0.14 68.1), rgb(233, 157, 63).
Aa
Black text reads best on this color (9.35:1).
About this color
#E99D3F is a medium-light, moderately saturated orange. In OKLCH its lightness is 76%, its chroma 0.140 and its hue 68°. Its hue sits on the warm side of the wheel. The nearest named color is Gamboge (#EE9B00), ΔE 0.024 away. Black text reads best on it, at 9.35:1.
| Hue family | Oranges |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.140) |
| Temperature | warm |
| Nearest name | Gamboge (#EE9B00) |
| Black text | 9.35:1 |
| White text | 2.24:1 |
Values
| HEX | #E99D3F |
| RGB | rgb(233, 157, 63) |
| HSL | hsl(33, 79%, 58%) |
| OKLCH | oklch(75.5% 0.14 68.1) |
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 #E99D3F | 2.24:1 | Fails | Lc -48.8 | Large or bold text, headings |
| Black text on #E99D3F | 9.35:1 | AAA | Lc 60.0 | Content text, not long reading |
| #E99D3F text on white | 2.24:1 | Fails | Lc 44.0 | Non-text elements, placeholder text |
| #E99D3F text on black | 9.35:1 | AAA | Lc -58.2 | Large or bold text, headings |
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 400.
-
Step 50
50
#FBF4ED
oklch(97.1% 0.012 67.7)
-
Step 100
100
#F6E7D8
oklch(93.6% 0.026 67.5)
-
Step 200
200
#EFD4B8
oklch(88.5% 0.048 68.2)
-
Step 300
300
#E6B683
oklch(80.8% 0.087 67.8)
-
Step 400
400 (this color)
#E99D3F
oklch(75.5% 0.14 68.1)
-
Step 500
500
#BF7700
oklch(63.2% 0.138 68.4)
-
Step 600
600
#A16300
oklch(55.5% 0.122 67.9)
-
Step 700
700
#885300
oklch(49.1% 0.108 68.1)
-
Step 800
800
#704300
oklch(42.6% 0.094 67.6)
-
Step 900
900
#5E3800
oklch(37.8% 0.083 68.3)
-
Step 950
950
#392000
oklch(27% 0.059 68.3)
#E99D3F 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) | #B6A233 | 0.085 |
| Deuteranopia (no green cones) | #C8B441 | 0.075 |
| Tritanopia (no blue cones) | #FE8B89 | 0.110 |
| Achromatopsia (no color) | #ADADAD | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E99D3F
#E99D3F
oklch(75.5% 0.14 68.1)
- #66B6FF
#66B6FF
oklch(75.6% 0.132 247.9)
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 #E99D3F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gamboge #EE9B00 ΔE 0.024
- Earth Yellow #DDA15E ΔE 0.030
- Faded Orange #F0944D ΔE 0.030
- Sandy Brown #F4A460 ΔE 0.037
- Tangerine #FF9408 ΔE 0.040
- Goldenrod #DAA520 ΔE 0.040
- Pastel Orange #FF964F ΔE 0.045
- Mango #FFA62B ΔE 0.046
Use #E99D3F 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.