#CB5A70
Closest named color: Indian Red (#CD5C5C). oklch(61.4% 0.145 10.3), rgb(203, 90, 112).
Aa
Black text reads best on this color (5.23:1).
About this color
#CB5A70 is a medium-dark, vivid red. In OKLCH its lightness is 61%, its chroma 0.145 and its hue 10°. Its hue sits on the warm side of the wheel. The nearest named color is Indian Red (#CD5C5C), ΔE 0.030 away. Black text reads best on it, at 5.23:1.
| Hue family | Reds |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.145) |
| Temperature | warm |
| Nearest name | Indian Red (#CD5C5C) |
| Black text | 5.23:1 |
| White text | 4.01:1 |
Values
| HEX | #CB5A70 |
| RGB | rgb(203, 90, 112) |
| HSL | hsl(348, 52%, 57%) |
| OKLCH | oklch(61.4% 0.145 10.3) |
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 #CB5A70 | 4.01:1 | AA large text | Lc -72.3 | Content text, not long reading |
| Black text on #CB5A70 | 5.23:1 | AA | Lc 37.3 | Non-text elements, placeholder text |
| #CB5A70 text on white | 4.01:1 | AA large text | Lc 66.8 | Content text, not long reading |
| #CB5A70 text on black | 5.23:1 | AA | Lc -34.8 | 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
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F7E5E7
oklch(93.7% 0.02 9.8)
-
Step 200
200
#F2CFD3
oklch(88.5% 0.04 10.1)
-
Step 300
300
#EAAEB6
oklch(80.9% 0.071 9.9)
-
Step 400
400
#DD8290
oklch(70.8% 0.113 10.5)
-
Step 500
500 (this color)
#CB5A70
oklch(61.4% 0.145 10.3)
-
Step 600
600
#BC425E
oklch(55.6% 0.157 10)
-
Step 700
700
#A2334D
oklch(49.2% 0.146 10.4)
-
Step 800
800
#832B3F
oklch(42.6% 0.121 10.2)
-
Step 900
900
#6A2836
oklch(37.7% 0.095 9.8)
-
Step 950
950
#3E1820
oklch(26.9% 0.06 8.8)
#CB5A70 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) | #717170 | 0.159 |
| Deuteranopia (no green cones) | #8E876D | 0.146 |
| Tritanopia (no blue cones) | #DC4C62 | 0.038 |
| Achromatopsia (no color) | #7F7F7F | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB5A70
#CB5A70
oklch(61.4% 0.145 10.3)
- #009893
#009893
oklch(61.4% 0.106 190.7)
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 #CB5A70, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Indian Red #CD5C5C ΔE 0.030
- Deep Rose #C74767 ΔE 0.038
- Dusky Rose #BA6873 ΔE 0.040
- Dark Coral #CF524E ΔE 0.043
- Pastel Red #DB5856 ΔE 0.045
- Dark Pink #CB416B ΔE 0.046
- Faded Red #D3494E ΔE 0.047
- Pale Red #D9544D ΔE 0.050
Use #CB5A70 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.