#C37870
Closest named color: Brownish Pink (#C27E79). oklch(65.1% 0.096 26.6), rgb(195, 120, 112).
Aa
Black text reads best on this color (6.24:1).
About this color
#C37870 is a medium-light, moderately saturated red. In OKLCH its lightness is 65%, its chroma 0.096 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Brownish Pink (#C27E79), ΔE 0.016 away. Black text reads best on it, at 6.24:1.
| Hue family | Reds |
| Lightness | medium-light (65%) |
| Chroma | moderately saturated (0.096) |
| Temperature | warm |
| Nearest name | Brownish Pink (#C27E79) |
| Black text | 6.24:1 |
| White text | 3.36:1 |
Values
| HEX | #C37870 |
| RGB | rgb(195, 120, 112) |
| HSL | hsl(6, 41%, 60%) |
| OKLCH | oklch(65.1% 0.096 26.6) |
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 #C37870 | 3.36:1 | AA large text | Lc -66.4 | Content text, not long reading |
| Black text on #C37870 | 6.24:1 | AA | Lc 43.2 | Non-text elements, placeholder text |
| #C37870 text on white | 3.36:1 | AA large text | Lc 60.9 | Content text, not long reading |
| #C37870 text on black | 6.24:1 | AA | Lc -40.8 | 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
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F3E7E5
oklch(93.7% 0.013 28.9)
-
Step 200
200
#EAD3D0
oklch(88.5% 0.026 26.6)
-
Step 300
300
#DDB6B1
oklch(80.9% 0.046 26.7)
-
Step 400
400
#CB8F88
oklch(70.7% 0.074 26.5)
-
Step 500
500 (this color)
#C37870
oklch(65.1% 0.096 26.6)
-
Step 600
600
#A85952
oklch(55.6% 0.105 26.3)
-
Step 700
700
#904943
oklch(49.2% 0.097 26.2)
-
Step 800
800
#753C37
oklch(42.7% 0.081 26.2)
-
Step 900
900
#5E3430
oklch(37.7% 0.061 26.2)
-
Step 950
950
#381F1C
oklch(27.2% 0.04 27.3)
#C37870 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) | #88836F | 0.099 |
| Deuteranopia (no green cones) | #9A926F | 0.092 |
| Tritanopia (no blue cones) | #D26E76 | 0.036 |
| Achromatopsia (no color) | #8C8C8C | 0.096 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C37870
#C37870
oklch(65.1% 0.096 26.6)
- #36A0AC
#36A0AC
oklch(65.1% 0.096 205.9)
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 #C37870, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brownish Pink #C27E79 ΔE 0.016
- Dusty Rose #C0737A ΔE 0.023
- Old Pink #C77986 ΔE 0.032
- Old Rose #C87F89 ΔE 0.036
- Pinkish Brown #B17261 ΔE 0.041
- Dusky Pink #CC7A8B ΔE 0.041
- Dusky Rose #BA6873 ΔE 0.047
- Mauve #AE7181 ΔE 0.052
Use #C37870 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.