#B5918B
Closest named color: Rosy Brown (#BC8F8F). oklch(68.8% 0.045 29.2), rgb(181, 145, 139).
Aa
Black text reads best on this color (7.38:1).
About this color
#B5918B is a medium-light, muted red. In OKLCH its lightness is 69%, its chroma 0.045 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Rosy Brown (#BC8F8F), ΔE 0.014 away. Black text reads best on it, at 7.38:1.
| Hue family | Reds |
| Lightness | medium-light (69%) |
| Chroma | muted (0.045) |
| Temperature | warm |
| Nearest name | Rosy Brown (#BC8F8F) |
| Black text | 7.38:1 |
| White text | 2.84:1 |
Values
| HEX | #B5918B |
| RGB | rgb(181, 145, 139) |
| HSL | hsl(9, 22%, 63%) |
| OKLCH | oklch(68.8% 0.045 29.2) |
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 #B5918B | 2.84:1 | Fails | Lc -59.8 | Large or bold text, headings |
| Black text on #B5918B | 7.38:1 | AAA | Lc 49.6 | Large or bold text, headings |
| #B5918B text on white | 2.84:1 | Fails | Lc 54.5 | Large or bold text, headings |
| #B5918B text on black | 7.38:1 | AAA | Lc -47.3 | 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
#F8F4F4
oklch(97% 0.004 17.2)
-
Step 100
100
#EFE8E7
oklch(93.6% 0.008 27.2)
-
Step 200
200
#E3D6D3
oklch(88.6% 0.015 33.1)
-
Step 300
300
#D2BAB6
oklch(80.8% 0.028 29)
-
Step 400
400 (this color)
#B5918B
oklch(68.8% 0.045 29.2)
-
Step 500
500
#A97D76
oklch(63.1% 0.056 29)
-
Step 600
600
#94665E
oklch(55.6% 0.061 30.1)
-
Step 700
700
#7E544E
oklch(49% 0.057 28.3)
-
Step 800
800
#674540
oklch(42.7% 0.048 28.5)
-
Step 900
900
#543A36
oklch(37.7% 0.038 28.8)
-
Step 950
950
#312220
oklch(26.9% 0.024 27.3)
#B5918B 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) | #98958B | 0.045 |
| Deuteranopia (no green cones) | #A19C8B | 0.041 |
| Tritanopia (no blue cones) | #BE8D8F | 0.019 |
| Achromatopsia (no color) | #999999 | 0.045 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B5918B
#B5918B
oklch(68.8% 0.045 29.2)
- #7BA3AA
#7BA3AA
oklch(68.9% 0.045 209.4)
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 #B5918B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rosy Brown #BC8F8F ΔE 0.014
- Grey Pink #C3909B ΔE 0.034
- Mushroom #BA9E88 ΔE 0.038
- Light Mauve #C292A1 ΔE 0.039
- Pale Brown #B1916E ΔE 0.041
- Brownish Pink #C27E79 ΔE 0.049
- Cement #A5A391 ΔE 0.050
- Dust #B2996E ΔE 0.052
Use #B5918B 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.