#E59116
Closest named color: Gamboge (#EE9B00). oklch(72.6% 0.155 68), rgb(229, 145, 22).
Aa
Black text reads best on this color (8.39:1).
About this color
#E59116 is a medium-light, vivid orange. In OKLCH its lightness is 73%, its chroma 0.155 and its hue 68°. Its hue sits on the warm side of the wheel. The nearest named color is Gamboge (#EE9B00), ΔE 0.031 away. Black text reads best on it, at 8.39:1.
| Hue family | Oranges |
| Lightness | medium-light (73%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Gamboge (#EE9B00) |
| Black text | 8.39:1 |
| White text | 2.50:1 |
Values
| HEX | #E59116 |
| RGB | rgb(229, 145, 22) |
| HSL | hsl(36, 82%, 49%) |
| OKLCH | oklch(72.6% 0.155 68) |
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 #E59116 | 2.50:1 | Fails | Lc -53.8 | Large or bold text, headings |
| Black text on #E59116 | 8.39:1 | AAA | Lc 55.3 | Large or bold text, headings |
| #E59116 text on white | 2.50:1 | Fails | Lc 48.7 | Large or bold text, headings |
| #E59116 text on black | 8.39:1 | AAA | Lc -53.2 | 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
#FCF4EC
oklch(97.1% 0.014 67.7)
-
Step 100
100
#F7E7D7
oklch(93.6% 0.028 67.5)
-
Step 200
200
#F2D3B4
oklch(88.5% 0.054 67)
-
Step 300
300
#EAB57B
oklch(80.9% 0.097 68.3)
-
Step 400
400 (this color)
#E59116
oklch(72.6% 0.155 68)
-
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)
#E59116 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) | #AD9800 | 0.095 |
| Deuteranopia (no green cones) | #C0AC1B | 0.086 |
| Tritanopia (no blue cones) | #FB7C7C | 0.122 |
| Achromatopsia (no color) | #A4A4A4 | 0.155 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #E59116
#E59116
oklch(72.6% 0.155 68)
- #4FADFF
#4FADFF
oklch(72.7% 0.149 247.9)
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 #E59116, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Gamboge #EE9B00 ΔE 0.031
- Faded Orange #F0944D ΔE 0.041
- Dull Orange #D8863B ΔE 0.044
- Dark Orange #FF8C00 ΔE 0.044
- Tangerine #FF9408 ΔE 0.046
- Dusty Orange #F0833A ΔE 0.047
- Orange Wheel #F77F00 ΔE 0.047
- Goldenrod #DAA520 ΔE 0.050
Use #E59116 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.