#E99A16
Closest named color: Gamboge (#EE9B00). oklch(74.7% 0.156 71.7), rgb(233, 154, 22).
Aa
Black text reads best on this color (9.09:1).
About this color
#E99A16 is a medium-light, vivid orange. In OKLCH its lightness is 75%, its chroma 0.156 and its hue 72°. Its hue sits on the warm side of the wheel. The nearest named color is Gamboge (#EE9B00), ΔE 0.010 away. Black text reads best on it, at 9.09:1.
| Hue family | Oranges |
| Lightness | medium-light (75%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Gamboge (#EE9B00) |
| Black text | 9.09:1 |
| White text | 2.30:1 |
Values
| HEX | #E99A16 |
| RGB | rgb(233, 154, 22) |
| HSL | hsl(38, 83%, 50%) |
| OKLCH | oklch(74.7% 0.156 71.7) |
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 #E99A16 | 2.30:1 | Fails | Lc -50.0 | Large or bold text, headings |
| Black text on #E99A16 | 9.09:1 | AAA | Lc 58.8 | Large or bold text, headings |
| #E99A16 text on white | 2.30:1 | Fails | Lc 45.2 | Large or bold text, headings |
| #E99A16 text on black | 9.09:1 | AAA | Lc -56.9 | 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
#FBF4EC
oklch(97% 0.013 71.3)
-
Step 100
100
#F6E7D6
oklch(93.5% 0.028 70.9)
-
Step 200
200
#F0D4B3
oklch(88.5% 0.054 71.6)
-
Step 300
300
#E8B679
oklch(80.8% 0.097 71.3)
-
Step 400
400 (this color)
#E99A16
oklch(74.7% 0.156 71.7)
-
Step 500
500
#BB7900
oklch(63% 0.135 71.5)
-
Step 600
600
#9E6600
oklch(55.7% 0.119 71.9)
-
Step 700
700
#855500
oklch(49.1% 0.105 71.8)
-
Step 800
800
#6D4500
oklch(42.6% 0.091 72)
-
Step 900
900
#5C3900
oklch(37.7% 0.081 71.3)
-
Step 950
950
#382100
oklch(27.1% 0.058 71.5)
#E99A16 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) | #B59F00 | 0.087 |
| Deuteranopia (no green cones) | #C8B21D | 0.076 |
| Tritanopia (no blue cones) | #FF8684 | 0.128 |
| Achromatopsia (no color) | #ABABAB | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E99A16
#E99A16
oklch(74.7% 0.156 71.7)
- #6AB1FF
#6AB1FF
oklch(74.6% 0.134 252.1)
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 #E99A16, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gamboge #EE9B00 ΔE 0.010
- Goldenrod #DAA520 ΔE 0.034
- Tangerine #FF9408 ΔE 0.038
- Faded Orange #F0944D ΔE 0.043
- Squash #F2AB15 ΔE 0.045
- Dark Orange #FF8C00 ΔE 0.046
- Earth Yellow #DDA15E ΔE 0.047
- Orange #FFA500 ΔE 0.048
Use #E99A16 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.