#CB7577
Closest named color: Old Pink (#C77986). oklch(65.7% 0.108 18.9), rgb(203, 117, 119).
Aa
Black text reads best on this color (6.35:1).
About this color
#CB7577 is a medium-light, moderately saturated red. In OKLCH its lightness is 66%, its chroma 0.108 and its hue 19°. Its hue sits on the warm side of the wheel. The nearest named color is Old Pink (#C77986), ΔE 0.021 away. Black text reads best on it, at 6.35:1.
| Hue family | Reds |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.108) |
| Temperature | warm |
| Nearest name | Old Pink (#C77986) |
| Black text | 6.35:1 |
| White text | 3.30:1 |
Values
| HEX | #CB7577 |
| RGB | rgb(203, 117, 119) |
| HSL | hsl(359, 45%, 63%) |
| OKLCH | oklch(65.7% 0.108 18.9) |
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 #CB7577 | 3.30:1 | AA large text | Lc -65.6 | Content text, not long reading |
| Black text on #CB7577 | 6.35:1 | AA | Lc 43.9 | Non-text elements, placeholder text |
| #CB7577 text on white | 3.30:1 | AA large text | Lc 60.2 | Content text, not long reading |
| #CB7577 text on black | 6.35:1 | AA | Lc -41.5 | 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
#FAF4F3
oklch(97.2% 0.007 28.8)
-
Step 100
100
#F4E6E6
oklch(93.6% 0.015 17.4)
-
Step 200
200
#ECD2D1
oklch(88.5% 0.029 20.4)
-
Step 300
300
#E1B4B3
oklch(81% 0.052 19.8)
-
Step 400
400
#D08B8C
oklch(70.6% 0.085 18.5)
-
Step 500
500 (this color)
#CB7577
oklch(65.7% 0.108 18.9)
-
Step 600
600
#AD5458
oklch(55.6% 0.117 18.8)
-
Step 700
700
#954448
oklch(49.2% 0.109 18.9)
-
Step 800
800
#79383B
oklch(42.7% 0.091 18.8)
-
Step 900
900
#623132
oklch(37.7% 0.071 19.7)
-
Step 950
950
#391D1E
oklch(26.9% 0.044 18.1)
#CB7577 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) | #878377 | 0.114 |
| Deuteranopia (no green cones) | #9C9475 | 0.107 |
| Tritanopia (no blue cones) | #DA6B76 | 0.032 |
| Achromatopsia (no color) | #8D8D8D | 0.109 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB7577
#CB7577
oklch(65.7% 0.108 18.9)
- #17A5AA
#17A5AA
oklch(65.7% 0.108 198.8)
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 #CB7577, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Old Pink #C77986 ΔE 0.021
- Dusty Rose #C0737A ΔE 0.021
- Brownish Pink #C27E79 ΔE 0.025
- Dusky Pink #CC7A8B ΔE 0.027
- Old Rose #C87F89 ΔE 0.028
- Muted Pink #D1768F ΔE 0.036
- Dusky Rose #BA6873 ΔE 0.046
- Pale Violet Red #DB7093 ΔE 0.053
Use #CB7577 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.