#C55B71
Closest named color: Dusky Rose (#BA6873). oklch(60.7% 0.137 9.1), rgb(197, 91, 113).
Aa
Black text reads best on this color (5.10:1).
About this color
#C55B71 is a medium-dark, moderately saturated red. In OKLCH its lightness is 61%, its chroma 0.137 and its hue 9°. Its hue sits on the warm side of the wheel. The nearest named color is Dusky Rose (#BA6873), ΔE 0.032 away. Black text reads best on it, at 5.10:1.
| Hue family | Reds |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.137) |
| Temperature | warm |
| Nearest name | Dusky Rose (#BA6873) |
| Black text | 5.10:1 |
| White text | 4.11:1 |
Values
| HEX | #C55B71 |
| RGB | rgb(197, 91, 113) |
| HSL | hsl(348, 48%, 56%) |
| OKLCH | oklch(60.7% 0.137 9.1) |
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 #C55B71 | 4.11:1 | AA large text | Lc -73.2 | Content text, not long reading |
| Black text on #C55B71 | 5.10:1 | AA | Lc 36.4 | Non-text elements, placeholder text |
| #C55B71 text on white | 4.11:1 | AA large text | Lc 67.7 | Content text, not long reading |
| #C55B71 text on black | 5.10:1 | AA | Lc -33.9 | 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 500.
-
Step 50
50
#FBF3F4
oklch(97.1% 0.009 8.5)
-
Step 100
100
#F6E5E7
oklch(93.6% 0.019 9.3)
-
Step 200
200
#F0D0D4
oklch(88.6% 0.036 9.3)
-
Step 300
300
#E8AFB7
oklch(80.9% 0.067 9.3)
-
Step 400
400
#DA8492
oklch(70.8% 0.107 9.6)
-
Step 500
500 (this color)
#C55B71
oklch(60.7% 0.137 9.1)
-
Step 600
600
#B84661
oklch(55.5% 0.149 8.8)
-
Step 700
700
#9E3750
oklch(49.1% 0.138 9)
-
Step 800
800
#812E42
oklch(42.7% 0.115 8.7)
-
Step 900
900
#682A37
oklch(37.7% 0.09 9.4)
-
Step 950
950
#3D1921
oklch(26.9% 0.057 7.7)
#C55B71 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) | #707071 | 0.150 |
| Deuteranopia (no green cones) | #8B856F | 0.138 |
| Tritanopia (no blue cones) | #D54F63 | 0.035 |
| Achromatopsia (no color) | #7D7D7D | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C55B71
#C55B71
oklch(60.7% 0.137 9.1)
- #00968F
#00968F
oklch(60.7% 0.105 189)
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 #C55B71, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dusky Rose #BA6873 ΔE 0.032
- Indian Red #CD5C5C ΔE 0.034
- Deep Rose #C74767 ΔE 0.038
- Dark Coral #CF524E ΔE 0.047
- Dark Pink #CB416B ΔE 0.047
- Faded Red #D3494E ΔE 0.052
- Dusty Rose #C0737A ΔE 0.053
- Pastel Red #DB5856 ΔE 0.053
Use #C55B71 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.