#CB585A
Closest named color: Indian Red (#CD5C5C). oklch(60.6% 0.147 21.5), rgb(203, 88, 90).
Aa
Black text reads best on this color (5.08:1).
About this color
#CB585A is a medium-dark, vivid red. In OKLCH its lightness is 61%, its chroma 0.147 and its hue 21°. Its hue sits on the warm side of the wheel. The nearest named color is Indian Red (#CD5C5C), ΔE 0.010 away. Black text reads best on it, at 5.08:1.
| Hue family | Reds |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Indian Red (#CD5C5C) |
| Black text | 5.08:1 |
| White text | 4.13:1 |
Values
| HEX | #CB585A |
| RGB | rgb(203, 88, 90) |
| HSL | hsl(359, 53%, 57%) |
| OKLCH | oklch(60.6% 0.147 21.5) |
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 #CB585A | 4.13:1 | AA large text | Lc -73.3 | Content text, not long reading |
| Black text on #CB585A | 5.08:1 | AA | Lc 36.3 | Non-text elements, placeholder text |
| #CB585A text on white | 4.13:1 | AA large text | Lc 67.8 | Content text, not long reading |
| #CB585A text on black | 5.08:1 | AA | Lc -33.9 | 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
#FCF3F3
oklch(97.1% 0.01 17.3)
-
Step 100
100
#F8E5E4
oklch(93.7% 0.021 21.2)
-
Step 200
200
#F3CFCE
oklch(88.5% 0.041 19.8)
-
Step 300
300
#ECAFAC
oklch(81% 0.072 22)
-
Step 400
400
#DF8281
oklch(70.6% 0.115 21)
-
Step 500
500 (this color)
#CB585A
oklch(60.6% 0.147 21.5)
-
Step 600
600
#BF4248
oklch(55.6% 0.16 21.3)
-
Step 700
700
#A43339
oklch(49.1% 0.148 21.6)
-
Step 800
800
#852C30
oklch(42.7% 0.122 21.4)
-
Step 900
900
#6B292A
oklch(37.7% 0.095 21.9)
-
Step 950
950
#3F1919
oklch(27% 0.06 21.8)
#CB585A 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) | #736E59 | 0.158 |
| Deuteranopia (no green cones) | #908657 | 0.146 |
| Tritanopia (no blue cones) | #DD455A | 0.043 |
| Achromatopsia (no color) | #7D7D7D | 0.148 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB585A
#CB585A
oklch(60.6% 0.147 21.5)
- #00949C
#00949C
oklch(60.7% 0.103 201.6)
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 #CB585A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indian Red #CD5C5C ΔE 0.010
- Dark Coral #CF524E ΔE 0.016
- Faded Red #D3494E ΔE 0.028
- Pale Red #D9544D ΔE 0.029
- Pastel Red #DB5856 ΔE 0.030
- Deep Rose #C74767 ΔE 0.046
- Dusky Rose #BA6873 ΔE 0.047
- Terracotta #CA6641 ΔE 0.050
Use #CB585A 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.