#B0905B
Closest named color: Dark Beige (#AC9362). oklch(67.1% 0.08 79.4), rgb(176, 144, 91).
Aa
Black text reads best on this color (6.98:1).
About this color
#B0905B is a medium-light, moderately saturated orange. In OKLCH its lightness is 67%, its chroma 0.080 and its hue 79°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Beige (#AC9362), ΔE 0.010 away. Black text reads best on it, at 6.98:1.
| Hue family | Oranges |
| Lightness | medium-light (67%) |
| Chroma | moderately saturated (0.080) |
| Temperature | warm |
| Nearest name | Dark Beige (#AC9362) |
| Black text | 6.98:1 |
| White text | 3.00:1 |
Values
| HEX | #B0905B |
| RGB | rgb(176, 144, 91) |
| HSL | hsl(37, 35%, 52%) |
| OKLCH | oklch(67.1% 0.08 79.4) |
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 #B0905B | 3.00:1 | AA large text | Lc -62.1 | Content text, not long reading |
| Black text on #B0905B | 6.98:1 | AA | Lc 47.4 | Large or bold text, headings |
| #B0905B text on white | 3.00:1 | AA large text | Lc 56.7 | Large or bold text, headings |
| #B0905B text on black | 6.98:1 | AA | Lc -45.1 | 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
#F8F5F0
oklch(97.1% 0.007 80.7)
-
Step 100
100
#EFE9DF
oklch(93.6% 0.015 80.7)
-
Step 200
200
#E3D7C5
oklch(88.4% 0.028 78.2)
-
Step 300
300
#D2BE9D
oklch(81% 0.05 80.2)
-
Step 400
400 (this color)
#B0905B
oklch(67.1% 0.08 79.4)
-
Step 500
500
#AA8239
oklch(63.1% 0.103 80)
-
Step 600
600
#966A0D
oklch(55.6% 0.112 78.8)
-
Step 700
700
#7F5900
oklch(49.2% 0.102 79.8)
-
Step 800
800
#684806
oklch(42.6% 0.086 78.4)
-
Step 900
900
#543D11
oklch(37.7% 0.067 80)
-
Step 950
950
#31240C
oklch(27% 0.042 80.6)
#B0905B 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) | #9D9057 | 0.031 |
| Deuteranopia (no green cones) | #A5985C | 0.026 |
| Tritanopia (no blue cones) | #BC8783 | 0.069 |
| Achromatopsia (no color) | #959595 | 0.080 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B0905B
#B0905B
oklch(67.1% 0.08 79.4)
- #7897C7
#7897C7
oklch(67.1% 0.08 259)
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 #B0905B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Beige #AC9362 ΔE 0.010
- Dark Sand #A88F59 ΔE 0.014
- Pale Brown #B1916E ΔE 0.023
- Dark Tan #AF884A ΔE 0.024
- Dust #B2996E ΔE 0.028
- Light Brown #AD8150 ΔE 0.039
- Coffee #A6814C ΔE 0.044
- Tan Brown #AB7E4C ΔE 0.048
Use #B0905B 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.