#D3903B
Closest named color: Dull Orange (#D8863B). oklch(70.5% 0.128 69.1), rgb(211, 144, 59).
Aa
Black text reads best on this color (7.82:1).
About this color
#D3903B is a medium-light, moderately saturated orange. In OKLCH its lightness is 71%, its chroma 0.128 and its hue 69°. Its hue sits on the warm side of the wheel. The nearest named color is Dull Orange (#D8863B), ΔE 0.025 away. Black text reads best on it, at 7.82:1.
| Hue family | Oranges |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.128) |
| Temperature | warm |
| Nearest name | Dull Orange (#D8863B) |
| Black text | 7.82:1 |
| White text | 2.68:1 |
Values
| HEX | #D3903B |
| RGB | rgb(211, 144, 59) |
| HSL | hsl(34, 63%, 53%) |
| OKLCH | oklch(70.5% 0.128 69.1) |
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 #D3903B | 2.68:1 | Fails | Lc -57.1 | Large or bold text, headings |
| Black text on #D3903B | 7.82:1 | AAA | Lc 52.1 | Large or bold text, headings |
| #D3903B text on white | 2.68:1 | Fails | Lc 51.9 | Large or bold text, headings |
| #D3903B text on black | 7.82:1 | AAA | Lc -50.0 | 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
#FAF4EE
oklch(97% 0.01 67.7)
-
Step 100
100
#F4E7DA
oklch(93.5% 0.022 67.5)
-
Step 200
200
#EDD5BA
oklch(88.6% 0.045 70.5)
-
Step 300
300
#E3B888
oklch(81% 0.08 69.4)
-
Step 400
400 (this color)
#D3903B
oklch(70.5% 0.128 69.1)
-
Step 500
500
#BE7700
oklch(63% 0.138 68.8)
-
Step 600
600
#A06400
oklch(55.6% 0.121 69.2)
-
Step 700
700
#875400
oklch(49.2% 0.107 69.6)
-
Step 800
800
#6F4400
oklch(42.7% 0.093 69.4)
-
Step 900
900
#5D3800
oklch(37.7% 0.082 69.1)
-
Step 950
950
#392000
oklch(27% 0.059 68.3)
#D3903B 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) | #A69430 | 0.076 |
| Deuteranopia (no green cones) | #B6A43D | 0.066 |
| Tritanopia (no blue cones) | #E6807E | 0.102 |
| Achromatopsia (no color) | #9E9E9E | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D3903B
#D3903B
oklch(70.5% 0.128 69.1)
- #5BA5EC
#5BA5EC
oklch(70.4% 0.128 249.2)
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 #D3903B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dull Orange #D8863B ΔE 0.025
- Peru #CD853F ΔE 0.031
- Camel #C69F59 ΔE 0.041
- Ochre #BF9005 ΔE 0.046
- Yellow Ochre #CB9D06 ΔE 0.049
- Earth Yellow #DDA15E ΔE 0.050
- Ocre #C69C04 ΔE 0.051
- Sand Brown #CBA560 ΔE 0.052
Use #D3903B 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.