#CB5575
Closest named color: Deep Rose (#C74767). oklch(60.9% 0.152 5.9), rgb(203, 85, 117).
Aa
Black text reads best on this color (5.09:1).
About this color
#CB5575 is a medium-dark, vivid red. In OKLCH its lightness is 61%, its chroma 0.152 and its hue 6°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Rose (#C74767), ΔE 0.031 away. Black text reads best on it, at 5.09:1.
| Hue family | Reds |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.152) |
| Temperature | warm |
| Nearest name | Deep Rose (#C74767) |
| Black text | 5.09:1 |
| White text | 4.12:1 |
Values
| HEX | #CB5575 |
| RGB | rgb(203, 85, 117) |
| HSL | hsl(344, 53%, 56%) |
| OKLCH | oklch(60.9% 0.152 5.9) |
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 #CB5575 | 4.12:1 | AA large text | Lc -73.2 | Content text, not long reading |
| Black text on #CB5575 | 5.09:1 | AA | Lc 36.4 | Non-text elements, placeholder text |
| #CB5575 text on white | 4.12:1 | AA large text | Lc 67.7 | Content text, not long reading |
| #CB5575 text on black | 5.09:1 | AA | Lc -34.0 | 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 500.
-
Step 50
50
#FCF3F4
oklch(97.1% 0.01 9.5)
-
Step 100
100
#F8E4E8
oklch(93.6% 0.022 3.8)
-
Step 200
200
#F3CED5
oklch(88.5% 0.043 5.2)
-
Step 300
300
#EBADB9
oklch(80.9% 0.074 6)
-
Step 400
400
#DF8095
oklch(70.8% 0.119 6.4)
-
Step 500
500 (this color)
#CB5575
oklch(60.9% 0.152 5.9)
-
Step 600
600
#BE3E65
oklch(55.7% 0.166 5.7)
-
Step 700
700
#A32F53
oklch(49.1% 0.153 6.1)
-
Step 800
800
#852844
oklch(42.7% 0.128 6.1)
-
Step 900
900
#6B263A
oklch(37.7% 0.1 5.3)
-
Step 950
950
#3F1722
oklch(27% 0.064 5.1)
#CB5575 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) | #6C6F76 | 0.169 |
| Deuteranopia (no green cones) | #8B8672 | 0.155 |
| Tritanopia (no blue cones) | #DB4861 | 0.039 |
| Achromatopsia (no color) | #7D7D7D | 0.154 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB5575
#CB5575
oklch(60.9% 0.152 5.9)
- #00978C
#00978C
oklch(60.9% 0.107 185.8)
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 #CB5575, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Rose #C74767 ΔE 0.031
- Dark Pink #CB416B ΔE 0.036
- Indian Red #CD5C5C ΔE 0.043
- Dusky Rose #BA6873 ΔE 0.049
- Faded Red #D3494E ΔE 0.052
- Dark Coral #CF524E ΔE 0.053
- Pastel Red #DB5856 ΔE 0.055
- Dark Rose #B5485D ΔE 0.059
Use #CB5575 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.