#B3908F
Closest named color: Rosy Brown (#BC8F8F). oklch(68.5% 0.042 20.2), rgb(179, 144, 143).
Aa
Black text reads best on this color (7.30:1).
About this color
#B3908F is a medium-light, muted red. In OKLCH its lightness is 69%, its chroma 0.042 and its hue 20°. 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 7.30:1.
| Hue family | Reds |
| Lightness | medium-light (69%) |
| Chroma | muted (0.042) |
| Temperature | warm |
| Nearest name | Rosy Brown (#BC8F8F) |
| Black text | 7.30:1 |
| White text | 2.87:1 |
Values
| HEX | #B3908F |
| RGB | rgb(179, 144, 143) |
| HSL | hsl(2, 19%, 63%) |
| OKLCH | oklch(68.5% 0.042 20.2) |
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 #B3908F | 2.87:1 | Fails | Lc -60.3 | Content text, not long reading |
| Black text on #B3908F | 7.30:1 | AAA | Lc 49.1 | Large or bold text, headings |
| #B3908F text on white | 2.87:1 | Fails | Lc 55.0 | Large or bold text, headings |
| #B3908F text on black | 7.30:1 | AAA | Lc -46.8 | 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
#EFE8E8
oklch(93.6% 0.008 17.3)
-
Step 200
200
#E3D5D5
oklch(88.4% 0.016 17.5)
-
Step 300
300
#D1BAB9
oklch(80.8% 0.026 20.7)
-
Step 400
400 (this color)
#B3908F
oklch(68.5% 0.042 20.2)
-
Step 500
500
#A87D7C
oklch(63.2% 0.054 20.2)
-
Step 600
600
#936665
oklch(55.7% 0.058 20.5)
-
Step 700
700
#7D5454
oklch(49.1% 0.055 19.2)
-
Step 800
800
#664545
oklch(42.7% 0.046 19.1)
-
Step 900
900
#533A3A
oklch(37.7% 0.036 18.9)
-
Step 950
950
#312222
oklch(27% 0.023 18.7)
#B3908F 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) | #96948F | 0.044 |
| Deuteranopia (no green cones) | #9E9B8F | 0.042 |
| Tritanopia (no blue cones) | #BB8D90 | 0.015 |
| Achromatopsia (no color) | #989898 | 0.043 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B3908F
#B3908F
oklch(68.5% 0.042 20.2)
- #7BA2A4
#7BA2A4
oklch(68.4% 0.043 200.1)
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 #B3908F, 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 0.032
- Light Mauve #C292A1 ΔE 0.036
- Mushroom #BA9E88 ΔE 0.045
- Pale Brown #B1916E ΔE 0.047
- Brownish Pink #C27E79 ΔE 0.049
- Warm Grey #978A84 ΔE 0.050
- Old Rose #C87F89 ΔE 0.051
Use #B3908F 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.