#CB1266
Closest named color: Dark Hot Pink (#D90166). oklch(54.8% 0.214 2.6), rgb(203, 18, 102).
Aa
White text reads best on this color (5.50:1).
About this color
#CB1266 is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.214 and its hue 3°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Hot Pink (#D90166), ΔE 0.027 away. White text reads best on it, at 5.50:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.214) |
| Temperature | warm |
| Nearest name | Dark Hot Pink (#D90166) |
| Black text | 3.81:1 |
| White text | 5.50:1 |
Values
| HEX | #CB1266 |
| RGB | rgb(203, 18, 102) |
| HSL | hsl(333, 84%, 43%) |
| OKLCH | oklch(54.8% 0.214 2.6) |
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 #CB1266 | 5.50:1 | AA | Lc -80.7 | Fine for body text |
| Black text on #CB1266 | 3.81:1 | AA large text | Lc 28.8 | Dividers and decoration only |
| #CB1266 text on white | 5.50:1 | AA | Lc 75.3 | Fine for body text |
| #CB1266 text on black | 3.81:1 | AA large text | Lc -26.4 | 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
#FEF2F5
oklch(97.1% 0.013 0.3)
-
Step 100
100
#FBE3E8
oklch(93.7% 0.027 3.4)
-
Step 200
200
#F9CBD6
oklch(88.5% 0.054 2.2)
-
Step 300
300
#F6A7BB
oklch(81% 0.096 2.9)
-
Step 400
400
#ED7398
oklch(70.8% 0.154 2.7)
-
Step 500
500
#E3467F
oklch(63.2% 0.197 2.6)
-
Step 600
600 (this color)
#CB1266
oklch(54.8% 0.214 2.6)
-
Step 700
700
#B10057
oklch(49.1% 0.198 2.4)
-
Step 800
800
#900C47
oklch(42.7% 0.165 2.5)
-
Step 900
900
#74183B
oklch(37.7% 0.128 3)
-
Step 950
950
#441023
oklch(26.9% 0.082 2)
#CB1266 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) | #4B5368 | 0.243 |
| Deuteranopia (no green cones) | #7A7562 | 0.217 |
| Tritanopia (no blue cones) | #DD003D | 0.067 |
| Achromatopsia (no color) | #696969 | 0.216 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB1266
#CB1266
oklch(54.8% 0.214 2.6)
- #008376
#008376
oklch(54.8% 0.098 182.8)
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 #CB1266, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Hot Pink #D90166 ΔE 0.027
- Cerise #DE0C62 ΔE 0.040
- Ruby #CA0147 ΔE 0.043
- Lipstick #D5174E ΔE 0.044
- Medium Violet Red #C71585 ΔE 0.050
- Dark Pink #CB416B ΔE 0.052
- Deep Rose #C74767 ΔE 0.063
- Rose Red #BE013C ΔE 0.063
Use #CB1266 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.