#E29800
Closest named color: Gamboge (#EE9B00). oklch(73.5% 0.156 74.3), rgb(226, 152, 0).
Aa
Black text reads best on this color (8.72:1).
About this color
#E29800 is a medium-light, vivid orange. In OKLCH its lightness is 74%, its chroma 0.156 and its hue 74°. Its hue sits on the warm side of the wheel. The nearest named color is Gamboge (#EE9B00), ΔE 0.022 away. Black text reads best on it, at 8.72:1.
| Hue family | Oranges |
| Lightness | medium-light (74%) |
| Chroma | vivid (0.156) |
| Temperature | warm |
| Nearest name | Gamboge (#EE9B00) |
| Black text | 8.72:1 |
| White text | 2.40:1 |
Values
| HEX | #E29800 |
| RGB | rgb(226, 152, 0) |
| HSL | hsl(40, 100%, 44%) |
| OKLCH | oklch(73.5% 0.156 74.3) |
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 #E29800 | 2.40:1 | Fails | Lc -52.0 | Large or bold text, headings |
| Black text on #E29800 | 8.72:1 | AAA | Lc 56.9 | Large or bold text, headings |
| #E29800 text on white | 2.40:1 | Fails | Lc 47.0 | Large or bold text, headings |
| #E29800 text on black | 8.72:1 | AAA | Lc -55.0 | 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
#F5E8D6
oklch(93.7% 0.028 76.2)
-
Step 200
200
#EFD5B2
oklch(88.6% 0.055 75.2)
-
Step 300
300
#E6B878
oklch(81% 0.097 74.9)
-
Step 400
400 (this color)
#E29800
oklch(73.5% 0.156 74.3)
-
Step 500
500
#B87B00
oklch(63% 0.133 74.4)
-
Step 600
600
#9B6700
oklch(55.5% 0.117 74.4)
-
Step 700
700
#835600
oklch(49.1% 0.104 74.1)
-
Step 800
800
#6C4600
oklch(42.7% 0.091 73.9)
-
Step 900
900
#5A3A00
oklch(37.7% 0.08 74.4)
-
Step 950
950
#372100
oklch(27% 0.057 72.9)
#E29800 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) | #B29C00 | 0.079 |
| Deuteranopia (no green cones) | #C4AE0E | 0.070 |
| Tritanopia (no blue cones) | #F78481 | 0.130 |
| Achromatopsia (no color) | #A7A7A7 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E29800
#E29800
oklch(73.5% 0.156 74.3)
- #68ACFF
#68ACFF
oklch(73.5% 0.14 254.3)
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 #E29800, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gamboge #EE9B00 ΔE 0.022
- Goldenrod #DAA520 ΔE 0.032
- Yellow Ochre #CB9D06 ΔE 0.039
- Ocre #C69C04 ΔE 0.047
- Burnt Yellow #D5AB09 ΔE 0.050
- Tangerine #FF9408 ΔE 0.050
- Earth Yellow #DDA15E ΔE 0.051
- Faded Orange #F0944D ΔE 0.051
Use #E29800 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.