#D18533
Closest named color: Peru (#CD853F). oklch(68.2% 0.133 63.8), rgb(209, 133, 51).
Aa
Black text reads best on this color (7.11:1).
About this color
#D18533 is a medium-light, moderately saturated orange. In OKLCH its lightness is 68%, its chroma 0.133 and its hue 64°. Its hue sits on the warm side of the wheel. The nearest named color is Peru (#CD853F), ΔE 0.011 away. Black text reads best on it, at 7.11:1.
| Hue family | Oranges |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.133) |
| Temperature | warm |
| Nearest name | Peru (#CD853F) |
| Black text | 7.11:1 |
| White text | 2.95:1 |
Values
| HEX | #D18533 |
| RGB | rgb(209, 133, 51) |
| HSL | hsl(31, 63%, 51%) |
| OKLCH | oklch(68.2% 0.133 63.8) |
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 #D18533 | 2.95:1 | Fails | Lc -61.1 | Content text, not long reading |
| Black text on #D18533 | 7.11:1 | AAA | Lc 48.3 | Large or bold text, headings |
| #D18533 text on white | 2.95:1 | Fails | Lc 55.7 | Large or bold text, headings |
| #D18533 text on black | 7.11:1 | AAA | Lc -46.1 | 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
#FBF4EE
oklch(97.1% 0.011 63.4)
-
Step 100
100
#F6E7DA
oklch(93.6% 0.024 63.5)
-
Step 200
200
#F0D3BA
oklch(88.5% 0.047 62.9)
-
Step 300
300
#E7B688
oklch(81% 0.083 64.4)
-
Step 400
400 (this color)
#D18533
oklch(68.2% 0.133 63.8)
-
Step 500
500
#C47300
oklch(63.1% 0.143 63.7)
-
Step 600
600
#A56000
oklch(55.5% 0.126 63.7)
-
Step 700
700
#8B5000
oklch(49% 0.111 63.7)
-
Step 800
800
#734100
oklch(42.7% 0.097 63.4)
-
Step 900
900
#603600
oklch(37.7% 0.085 64.2)
-
Step 950
950
#3B1F00
oklch(27.1% 0.061 64)
#D18533 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) | #9D8C28 | 0.090 |
| Deuteranopia (no green cones) | #AF9D34 | 0.079 |
| Tritanopia (no blue cones) | #E47474 | 0.099 |
| Achromatopsia (no color) | #969696 | 0.133 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D18533
#D18533
oklch(68.2% 0.133 63.8)
- #44A1E4
#44A1E4
oklch(68.3% 0.132 243.4)
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 #D18533, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Peru #CD853F ΔE 0.011
- Dull Orange #D8863B ΔE 0.015
- Pumpkin #E17701 ΔE 0.038
- Ochre #BF9005 ΔE 0.050
- Dark Goldenrod #B8860B ΔE 0.051
- Dusty Orange #F0833A ΔE 0.055
- Dark Peach #DE7E5D ΔE 0.056
- Dark Tan #AF884A ΔE 0.057
Use #D18533 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.