#CB6053
Closest named color: Indian Red (#CD5C5C). oklch(61.7% 0.139 28.8), rgb(203, 96, 83).
Aa
Black text reads best on this color (5.33:1).
About this color
#CB6053 is a medium-dark, moderately saturated red. In OKLCH its lightness is 62%, its chroma 0.139 and its hue 29°. Its hue sits on the warm side of the wheel. The nearest named color is Indian Red (#CD5C5C), ΔE 0.017 away. Black text reads best on it, at 5.33:1.
| Hue family | Reds |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.139) |
| Temperature | warm |
| Nearest name | Indian Red (#CD5C5C) |
| Black text | 5.33:1 |
| White text | 3.93:1 |
Values
| HEX | #CB6053 |
| RGB | rgb(203, 96, 83) |
| HSL | hsl(6, 54%, 56%) |
| OKLCH | oklch(61.7% 0.139 28.8) |
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 #CB6053 | 3.93:1 | AA large text | Lc -71.7 | Content text, not long reading |
| Black text on #CB6053 | 5.33:1 | AA | Lc 37.9 | Non-text elements, placeholder text |
| #CB6053 text on white | 3.93:1 | AA large text | Lc 66.2 | Content text, not long reading |
| #CB6053 text on black | 5.33:1 | AA | Lc -35.5 | 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
#E9B1A8
oklch(80.9% 0.067 29)
-
Step 400
400
#DC8679
oklch(70.8% 0.108 29.3)
-
Step 500
500 (this color)
#CB6053
oklch(61.7% 0.139 28.8)
-
Step 600
600
#BB483C
oklch(55.5% 0.151 28.8)
-
Step 700
700
#A1392F
oklch(49.1% 0.14 28.7)
-
Step 800
800
#833027
oklch(42.7% 0.116 29)
-
Step 900
900
#692C24
oklch(37.7% 0.089 29.5)
-
Step 950
950
#3E1A16
oklch(27% 0.057 28)
#CB6053 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) | #7B7251 | 0.143 |
| Deuteranopia (no green cones) | #958951 | 0.133 |
| Tritanopia (no blue cones) | #DD4D5D | 0.051 |
| Achromatopsia (no color) | #808080 | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB6053
#CB6053
oklch(61.7% 0.139 28.8)
- #0096A7
#0096A7
oklch(61.6% 0.106 208.8)
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 #CB6053, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indian Red #CD5C5C ΔE 0.017
- Dark Coral #CF524E ΔE 0.027
- Terracotta #CA6641 ΔE 0.029
- Terracota #CB6843 ΔE 0.030
- Pale Red #D9544D ΔE 0.031
- Terra Cotta #C9643B ΔE 0.032
- Pastel Red #DB5856 ΔE 0.032
- Adobe #BD6C48 ΔE 0.041
Use #CB6053 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.