#CB4C32
Closest named color: Dark Coral (#CF524E). oklch(58.4% 0.167 33.4), rgb(203, 76, 50).
Aa
Black text reads best on this color (4.61:1).
About this color
#CB4C32 is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.167 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Coral (#CF524E), ΔE 0.031 away. Black text reads best on it, at 4.61:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.167) |
| Temperature | warm |
| Nearest name | Dark Coral (#CF524E) |
| Black text | 4.61:1 |
| White text | 4.54:1 |
Values
| HEX | #CB4C32 |
| RGB | rgb(203, 76, 50) |
| HSL | hsl(10, 60%, 50%) |
| OKLCH | oklch(58.4% 0.167 33.4) |
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 #CB4C32 | 4.54:1 | AA | Lc -76.2 | Fine for body text |
| Black text on #CB4C32 | 4.61:1 | AA | Lc 33.4 | Non-text elements, placeholder text |
| #CB4C32 text on white | 4.54:1 | AA | Lc 70.7 | Content text, not long reading |
| #CB4C32 text on black | 4.61:1 | AA | Lc -31.0 | 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 600.
-
Step 50
50
#FCF3F1
oklch(97.1% 0.01 32.5)
-
Step 100
100
#F8E5E1
oklch(93.6% 0.022 31.8)
-
Step 200
200
#F3D0C8
oklch(88.5% 0.041 33)
-
Step 300
300
#EDB0A1
oklch(81% 0.075 34.2)
-
Step 400
400
#E1836F
oklch(70.7% 0.12 32.9)
-
Step 500
500
#D66048
oklch(63.1% 0.154 33.1)
-
Step 600
600 (this color)
#CB4C32
oklch(58.4% 0.167 33.4)
-
Step 700
700
#A6331C
oklch(49% 0.155 33.2)
-
Step 800
800
#872C19
oklch(42.7% 0.128 33.5)
-
Step 900
900
#6D291B
oklch(37.7% 0.1 33.4)
-
Step 950
950
#401911
oklch(27% 0.063 33.1)
#CB4C32 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) | #6F642E | 0.172 |
| Deuteranopia (no green cones) | #8F802E | 0.156 |
| Tritanopia (no blue cones) | #DF2C47 | 0.064 |
| Achromatopsia (no color) | #767676 | 0.168 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB4C32
#CB4C32
oklch(58.4% 0.167 33.4)
- #008BA0
#008BA0
oklch(58.5% 0.102 213.2)
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 #CB4C32, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Coral #CF524E ΔE 0.031
- Brick Orange #C14A09 ΔE 0.033
- Faded Red #D3494E ΔE 0.037
- Burnt Orange #C04E01 ΔE 0.037
- Rust Orange #C45508 ΔE 0.038
- Deep Orange #DC4D01 ΔE 0.041
- Rusty Orange #CD5909 ΔE 0.041
- Pale Red #D9544D ΔE 0.042
Use #CB4C32 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.