#CA837C
Closest named color: Brownish Pink (#C27E79). oklch(68.1% 0.089 25.8), rgb(202, 131, 124).
Aa
Black text reads best on this color (7.04:1).
About this color
#CA837C is a medium-light, moderately saturated red. In OKLCH its lightness is 68%, its chroma 0.089 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Pink (#C27E79), ΔE 0.020 away. Black text reads best on it, at 7.04:1.
| Hue family | Reds |
| Lightness | medium-light (68%) |
| Chroma | moderately saturated (0.089) |
| Temperature | warm |
| Nearest name | Brownish Pink (#C27E79) |
| Black text | 7.04:1 |
| White text | 2.97:1 |
Values
| HEX | #CA837C |
| RGB | rgb(202, 131, 124) |
| HSL | hsl(5, 42%, 64%) |
| OKLCH | oklch(68.1% 0.089 25.8) |
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 #CA837C | 2.97:1 | Fails | Lc -61.6 | Content text, not long reading |
| Black text on #CA837C | 7.04:1 | AAA | Lc 47.8 | Large or bold text, headings |
| #CA837C text on white | 2.97:1 | Fails | Lc 56.2 | Large or bold text, headings |
| #CA837C text on black | 7.04:1 | AAA | Lc -45.5 | 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
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F5E6E4
oklch(93.6% 0.017 26.7)
-
Step 200
200
#EDD2CF
oklch(88.5% 0.031 25.3)
-
Step 300
300
#E3B3AE
oklch(80.9% 0.057 25.3)
-
Step 400
400 (this color)
#CA837C
oklch(68.1% 0.089 25.8)
-
Step 500
500
#C56C65
oklch(63.1% 0.114 25.5)
-
Step 600
600
#B0534C
oklch(55.6% 0.123 26.2)
-
Step 700
700
#97433D
oklch(49.1% 0.114 26.2)
-
Step 800
800
#7B3733
oklch(42.7% 0.096 25.3)
-
Step 900
900
#63302C
oklch(37.6% 0.075 25.9)
-
Step 950
950
#3A1D1A
oklch(27% 0.046 26.8)
#CA837C 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) | #928D7B | 0.092 |
| Deuteranopia (no green cones) | #A39B7B | 0.085 |
| Tritanopia (no blue cones) | #D87A81 | 0.033 |
| Achromatopsia (no color) | #959595 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA837C
#CA837C
oklch(68.1% 0.089 25.8)
- #4BA8B3
#4BA8B3
oklch(68% 0.089 205.8)
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 #CA837C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Pink #C27E79 ΔE 0.020
- Old Rose #C87F89 ΔE 0.024
- Old Pink #C77986 ΔE 0.034
- Dusky Pink #CC7A8B ΔE 0.036
- Rosy Brown #BC8F8F ΔE 0.037
- Dusty Pink #D58A94 ΔE 0.039
- Grey Pink #C3909B ΔE 0.045
- Dusty Rose #C0737A ΔE 0.045
Use #CA837C 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.