#CB5F50
Closest named color: Indian Red (#CD5C5C). oklch(61.5% 0.141 29.7), rgb(203, 95, 80).
Aa
Black text reads best on this color (5.29:1).
About this color
#CB5F50 is a medium-dark, vivid red. In OKLCH its lightness is 61%, its chroma 0.141 and its hue 30°. Its hue sits on the warm side of the wheel. The nearest named color is Indian Red (#CD5C5C), ΔE 0.019 away. Black text reads best on it, at 5.29:1.
| Hue family | Reds |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.141) |
| Temperature | warm |
| Nearest name | Indian Red (#CD5C5C) |
| Black text | 5.29:1 |
| White text | 3.96:1 |
Values
| HEX | #CB5F50 |
| RGB | rgb(203, 95, 80) |
| HSL | hsl(7, 54%, 55%) |
| OKLCH | oklch(61.5% 0.141 29.7) |
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 #CB5F50 | 3.96:1 | AA large text | Lc -72.0 | Content text, not long reading |
| Black text on #CB5F50 | 5.29:1 | AA | Lc 37.6 | Non-text elements, placeholder text |
| #CB5F50 text on white | 3.96:1 | AA large text | Lc 66.5 | Content text, not long reading |
| #CB5F50 text on black | 5.29:1 | AA | Lc -35.2 | 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
#FCF3F2
oklch(97.1% 0.01 25.1)
-
Step 100
100
#F7E5E2
oklch(93.5% 0.02 28.9)
-
Step 200
200
#F1D0CB
oklch(88.4% 0.038 28.1)
-
Step 300
300
#EAB1A7
oklch(81% 0.069 29.9)
-
Step 400
400
#DD8578
oklch(70.7% 0.111 29.1)
-
Step 500
500 (this color)
#CB5F50
oklch(61.5% 0.141 29.7)
-
Step 600
600
#BC483A
oklch(55.6% 0.153 29.6)
-
Step 700
700
#A2382C
oklch(49.1% 0.143 29.6)
-
Step 800
800
#833025
oklch(42.7% 0.117 30.2)
-
Step 900
900
#6A2B23
oklch(37.7% 0.092 29.4)
-
Step 950
950
#3E1A15
oklch(26.9% 0.058 29.5)
#CB5F50 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) | #7A714E | 0.145 |
| Deuteranopia (no green cones) | #95884E | 0.133 |
| Tritanopia (no blue cones) | #DD4C5C | 0.052 |
| Achromatopsia (no color) | #808080 | 0.141 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB5F50
#CB5F50
oklch(61.5% 0.141 29.7)
- #0095A7
#0095A7
oklch(61.4% 0.106 209.7)
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 #CB5F50, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indian Red #CD5C5C ΔE 0.019
- Dark Coral #CF524E ΔE 0.026
- Terracotta #CA6641 ΔE 0.027
- Terracota #CB6843 ΔE 0.029
- Terra Cotta #C9643B ΔE 0.030
- Pale Red #D9544D ΔE 0.030
- Pastel Red #DB5856 ΔE 0.033
- Adobe #BD6C48 ΔE 0.041
Use #CB5F50 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.