#B18A91
Closest named color: Rosy Brown (#BC8F8F). oklch(67.2% 0.048 6.4), rgb(177, 138, 145).
Aa
Black text reads best on this color (6.91:1).
About this color
#B18A91 is a medium-light, muted red. In OKLCH its lightness is 67%, its chroma 0.048 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Rosy Brown (#BC8F8F), ΔE 0.024 away. Black text reads best on it, at 6.91:1.
| Hue family | Reds |
| Lightness | medium-light (67%) |
| Chroma | muted (0.048) |
| Temperature | warm |
| Nearest name | Rosy Brown (#BC8F8F) |
| Black text | 6.91:1 |
| White text | 3.03:1 |
Values
| HEX | #B18A91 |
| RGB | rgb(177, 138, 145) |
| HSL | hsl(349, 20%, 62%) |
| OKLCH | oklch(67.2% 0.048 6.4) |
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 #B18A91 | 3.03:1 | AA large text | Lc -62.5 | Content text, not long reading |
| Black text on #B18A91 | 6.91:1 | AA | Lc 46.9 | Large or bold text, headings |
| #B18A91 text on white | 3.03:1 | AA large text | Lc 57.1 | Large or bold text, headings |
| #B18A91 text on black | 6.91:1 | AA | Lc -44.6 | Non-text elements, placeholder text |
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
#F8F4F5
oklch(97.1% 0.004 360)
-
Step 100
100
#EFE7E9
oklch(93.5% 0.009 0.1)
-
Step 200
200
#E4D5D7
oklch(88.6% 0.017 8.2)
-
Step 300
300
#D3B9BD
oklch(80.9% 0.03 7.3)
-
Step 400
400 (this color)
#B18A91
oklch(67.2% 0.048 6.4)
-
Step 500
500
#AB7A83
oklch(63.1% 0.062 6.9)
-
Step 600
600
#96636D
oklch(55.7% 0.067 6.6)
-
Step 700
700
#7F525B
oklch(49.1% 0.061 6.5)
-
Step 800
800
#68434A
oklch(42.7% 0.052 7.1)
-
Step 900
900
#54393E
oklch(37.7% 0.039 6.9)
-
Step 950
950
#322124
oklch(27% 0.027 7.3)
#B18A91 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) | #8F9091 | 0.053 |
| Deuteranopia (no green cones) | #989790 | 0.050 |
| Tritanopia (no blue cones) | #B8878C | 0.013 |
| Achromatopsia (no color) | #949494 | 0.049 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B18A91
#B18A91
oklch(67.2% 0.048 6.4)
- #74A09A
#74A09A
oklch(67.2% 0.048 185.6)
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 #B18A91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rosy Brown #BC8F8F ΔE 0.024
- Grey Pink #C3909B ΔE 0.036
- Dusty Lavender #AC86A8 ΔE 0.040
- Light Mauve #C292A1 ΔE 0.040
- English Lavender #9D8189 ΔE 0.043
- Old Rose #C87F89 ΔE 0.043
- Brownish Pink #C27E79 ΔE 0.043
- Warm Grey #978A84 ΔE 0.047
Use #B18A91 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.