#BB9183
Closest named color: Rosy Brown (#BC8F8F). oklch(69.2% 0.055 39.2), rgb(187, 145, 131).
Aa
Black text reads best on this color (7.49:1).
About this color
#BB9183 is a medium-light, muted red. In OKLCH its lightness is 69%, its chroma 0.055 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Rosy Brown (#BC8F8F), ΔE 0.020 away. Black text reads best on it, at 7.49:1.
| Hue family | Reds |
| Lightness | medium-light (69%) |
| Chroma | muted (0.055) |
| Temperature | warm |
| Nearest name | Rosy Brown (#BC8F8F) |
| Black text | 7.49:1 |
| White text | 2.80:1 |
Values
| HEX | #BB9183 |
| RGB | rgb(187, 145, 131) |
| HSL | hsl(15, 29%, 62%) |
| OKLCH | oklch(69.2% 0.055 39.2) |
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 #BB9183 | 2.80:1 | Fails | Lc -59.2 | Large or bold text, headings |
| Black text on #BB9183 | 7.49:1 | AAA | Lc 50.1 | Large or bold text, headings |
| #BB9183 text on white | 2.80:1 | Fails | Lc 53.9 | Large or bold text, headings |
| #BB9183 text on black | 7.49:1 | AAA | Lc -47.9 | 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
#F8F4F3
oklch(97% 0.005 34.3)
-
Step 100
100
#F0E8E5
oklch(93.6% 0.01 41.9)
-
Step 200
200
#E5D5D0
oklch(88.5% 0.019 38.1)
-
Step 300
300
#D5BAB0
oklch(80.9% 0.034 41.4)
-
Step 400
400 (this color)
#BB9183
oklch(69.2% 0.055 39.2)
-
Step 500
500
#AF7B6A
oklch(63.1% 0.07 38.9)
-
Step 600
600
#9A6451
oklch(55.7% 0.076 40.1)
-
Step 700
700
#835242
oklch(49% 0.071 38.8)
-
Step 800
800
#6B4436
oklch(42.8% 0.059 40.5)
-
Step 900
900
#57392F
oklch(37.7% 0.046 39.2)
-
Step 950
950
#33221C
oklch(27.1% 0.029 40.3)
#BB9183 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) | #9B9582 | 0.050 |
| Deuteranopia (no green cones) | #A59E83 | 0.047 |
| Tritanopia (no blue cones) | #C68B8D | 0.030 |
| Achromatopsia (no color) | #9A9A9A | 0.055 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB9183
#BB9183
oklch(69.2% 0.055 39.2)
- #75A5B4
#75A5B4
oklch(69.3% 0.056 219.2)
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 #BB9183, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rosy Brown #BC8F8F ΔE 0.020
- Mushroom #BA9E88 ΔE 0.033
- Pale Brown #B1916E ΔE 0.034
- Grey Pink #C3909B ΔE 0.038
- Dust #B2996E ΔE 0.044
- Light Mauve #C292A1 ΔE 0.045
- Brownish Pink #C27E79 ΔE 0.047
- Taupe #B9A281 ΔE 0.047
Use #BB9183 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.