#CE0A15
Closest named color: Cherry (#CF0234). oklch(53.8% 0.216 27.6), rgb(206, 10, 21).
Aa
White text reads best on this color (5.70:1).
About this color
#CE0A15 is a medium-dark, vivid red. In OKLCH its lightness is 54%, its chroma 0.216 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Cherry (#CF0234), ΔE 0.027 away. White text reads best on it, at 5.70:1.
| Hue family | Reds |
| Lightness | medium-dark (54%) |
| Chroma | vivid (0.216) |
| Temperature | warm |
| Nearest name | Cherry (#CF0234) |
| Black text | 3.67:1 |
| White text | 5.70:1 |
Values
| HEX | #CE0A15 |
| RGB | rgb(206, 10, 21) |
| HSL | hsl(357, 91%, 42%) |
| OKLCH | oklch(53.8% 0.216 27.6) |
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 #CE0A15 | 5.70:1 | AA | Lc -81.3 | Fine for body text |
| Black text on #CE0A15 | 3.67:1 | AA large text | Lc 28.1 | Dividers and decoration only |
| #CE0A15 text on white | 5.70:1 | AA | Lc 76.0 | Fine for body text |
| #CE0A15 text on black | 3.67:1 | AA large text | Lc -25.7 | 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
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FCE3E0
oklch(93.5% 0.028 25.9)
-
Step 200
200
#FBCCC6
oklch(88.4% 0.054 26.7)
-
Step 300
300
#F9A99E
oklch(81% 0.097 28)
-
Step 400
400
#F27669
oklch(70.8% 0.155 27.8)
-
Step 500
500
#E9493F
oklch(63.1% 0.198 27.8)
-
Step 600
600 (this color)
#CE0A15
oklch(53.8% 0.216 27.6)
-
Step 700
700
#B7000E
oklch(49% 0.2 27.6)
-
Step 800
800
#950E10
oklch(42.7% 0.166 27.7)
-
Step 900
900
#781916
oklch(37.8% 0.13 27.4)
-
Step 950
950
#47110E
oklch(27.1% 0.083 27.3)
#CE0A15 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) | #574D10 | 0.238 |
| Deuteranopia (no green cones) | #837400 | 0.213 |
| Tritanopia (no blue cones) | #E40015 | 0.045 |
| Achromatopsia (no color) | #666666 | 0.218 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CE0A15
#CE0A15
oklch(53.8% 0.216 27.6)
- #007D8A
#007D8A
oklch(53.9% 0.093 207.5)
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 #CE0A15, closest first.
No curated palette has a color within ΔE 0.04 of #CE0A15.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Cherry #CF0234 ΔE 0.027
- Scarlet #BE0119 ΔE 0.035
- Lipstick Red #C0022F ΔE 0.039
- Crimson #DC143C ΔE 0.044
- Ruby #CA0147 ΔE 0.053
- Rose Red #BE013C ΔE 0.053
- Firebrick #B22222 ΔE 0.055
- Dull Red #BB3F3F ΔE 0.057
Use #CE0A15 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.