#CE304B
Closest named color: Lipstick (#D5174E). oklch(56.4% 0.193 17), rgb(206, 48, 75).
Aa
White text reads best on this color (5.06:1).
About this color
#CE304B is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.193 and its hue 17°. Its hue sits on the warm side of the wheel. The nearest named color is Lipstick (#D5174E), ΔE 0.025 away. White text reads best on it, at 5.06:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.193) |
| Temperature | warm |
| Nearest name | Lipstick (#D5174E) |
| Black text | 4.14:1 |
| White text | 5.06:1 |
Values
| HEX | #CE304B |
| RGB | rgb(206, 48, 75) |
| HSL | hsl(350, 62%, 50%) |
| OKLCH | oklch(56.4% 0.193 17) |
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 #CE304B | 5.06:1 | AA | Lc -78.9 | Fine for body text |
| Black text on #CE304B | 4.14:1 | AA large text | Lc 30.6 | Non-text elements, placeholder text |
| #CE304B text on white | 5.06:1 | AA | Lc 73.5 | Content text, not long reading |
| #CE304B text on black | 4.14:1 | AA large text | Lc -28.2 | 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
#FDF2F3
oklch(97% 0.012 11)
-
Step 100
100
#FAE4E4
oklch(93.7% 0.024 17.6)
-
Step 200
200
#F8CDCE
oklch(88.6% 0.049 16.5)
-
Step 300
300
#F3AAAD
oklch(80.8% 0.086 16.4)
-
Step 400
400
#EA7981
oklch(70.6% 0.139 16.9)
-
Step 500
500
#E05162
oklch(63.1% 0.178 16.9)
-
Step 600
600 (this color)
#CE304B
oklch(56.4% 0.193 17)
-
Step 700
700
#AF1C3A
oklch(49.1% 0.179 17)
-
Step 800
800
#8E1C30
oklch(42.7% 0.148 17.1)
-
Step 900
900
#721F2B
oklch(37.6% 0.116 16.5)
-
Step 950
950
#431419
oklch(26.9% 0.073 17.1)
#CE304B 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) | #5D594B | 0.214 |
| Deuteranopia (no green cones) | #857A47 | 0.195 |
| Tritanopia (no blue cones) | #E2003C | 0.042 |
| Achromatopsia (no color) | #6E6E6E | 0.195 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CE304B
#CE304B
oklch(56.4% 0.193 17)
- #008789
#008789
oklch(56.5% 0.096 196.6)
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 #CE304B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Lipstick #D5174E ΔE 0.025
- Crimson #DC143C ΔE 0.032
- Cherry #CF0234 ΔE 0.035
- Ruby #CA0147 ΔE 0.038
- Faded Red #D3494E ΔE 0.042
- Deep Rose #C74767 ΔE 0.043
- Dark Pink #CB416B ΔE 0.043
- Dull Red #BB3F3F ΔE 0.044
Use #CE304B 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.