#CB2E29
Closest named color: Cherry (#CF0234). oklch(55.2% 0.194 27.7), rgb(203, 46, 41).
Aa
White text reads best on this color (5.30:1).
About this color
#CB2E29 is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.194 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Cherry (#CF0234), ΔE 0.036 away. White text reads best on it, at 5.30:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.194) |
| Temperature | warm |
| Nearest name | Cherry (#CF0234) |
| Black text | 3.96:1 |
| White text | 5.30:1 |
Values
| HEX | #CB2E29 |
| RGB | rgb(203, 46, 41) |
| HSL | hsl(2, 66%, 48%) |
| OKLCH | oklch(55.2% 0.194 27.7) |
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 #CB2E29 | 5.30:1 | AA | Lc -80.2 | Fine for body text |
| Black text on #CB2E29 | 3.96:1 | AA large text | Lc 29.3 | Dividers and decoration only |
| #CB2E29 text on white | 5.30:1 | AA | Lc 74.8 | Content text, not long reading |
| #CB2E29 text on black | 3.96:1 | AA large text | Lc -26.9 | Dividers and decoration only |
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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FAE4E1
oklch(93.6% 0.025 26.9)
-
Step 200
200
#F8CEC8
oklch(88.6% 0.048 27.6)
-
Step 300
300
#F4ABA2
oklch(80.9% 0.088 27)
-
Step 400
400
#EB7B6F
oklch(70.7% 0.14 27.5)
-
Step 500
500
#E15349
oklch(63.1% 0.179 27.4)
-
Step 600
600 (this color)
#CB2E29
oklch(55.2% 0.194 27.7)
-
Step 700
700
#B01F1D
oklch(49% 0.18 27.6)
-
Step 800
800
#8F1E1A
oklch(42.7% 0.149 27.7)
-
Step 900
900
#73211C
oklch(37.8% 0.116 27.6)
-
Step 950
950
#441511
oklch(27.1% 0.074 27.8)
#CB2E29 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) | #5F5626 | 0.210 |
| Deuteranopia (no green cones) | #867821 | 0.191 |
| Tritanopia (no blue cones) | #E0002F | 0.045 |
| Achromatopsia (no color) | #6B6B6B | 0.196 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB2E29
#CB2E29
oklch(55.2% 0.194 27.7)
- #00818F
#00818F
oklch(55.2% 0.095 208.1)
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 #CB2E29, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cherry #CF0234 ΔE 0.036
- Dull Red #BB3F3F ΔE 0.037
- Crimson #DC143C ΔE 0.043
- Sinopia #BB3E03 ΔE 0.046
- Lipstick Red #C0022F ΔE 0.049
- Scarlet #BE0119 ΔE 0.049
- Dusty Red #B9484E ΔE 0.053
- Faded Red #D3494E ΔE 0.053
Use #CB2E29 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.