#CB1969
Closest named color: Dark Hot Pink (#D90166). oklch(55.2% 0.211 1.8), rgb(203, 25, 105).
Aa
White text reads best on this color (5.40:1).
About this color
#CB1969 is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.211 and its hue 2°. 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 5.40:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.211) |
| Temperature | warm |
| Nearest name | Dark Hot Pink (#D90166) |
| Black text | 3.88:1 |
| White text | 5.40:1 |
Values
| HEX | #CB1969 |
| RGB | rgb(203, 25, 105) |
| HSL | hsl(333, 78%, 45%) |
| OKLCH | oklch(55.2% 0.211 1.8) |
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 #CB1969 | 5.40:1 | AA | Lc -80.4 | Fine for body text |
| Black text on #CB1969 | 3.88:1 | AA large text | Lc 29.1 | Dividers and decoration only |
| #CB1969 text on white | 5.40:1 | AA | Lc 75.0 | Content text, not long reading |
| #CB1969 text on black | 3.88:1 | AA large text | Lc -26.7 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FBE3E8
oklch(93.7% 0.027 3.4)
-
Step 200
200
#F8CBD6
oklch(88.4% 0.053 1.9)
-
Step 300
300
#F5A7BC
oklch(80.9% 0.095 1.8)
-
Step 400
400
#EB7499
oklch(70.7% 0.151 2)
-
Step 500
500
#E14881
oklch(63.1% 0.194 1.7)
-
Step 600
600 (this color)
#CB1969
oklch(55.2% 0.211 1.8)
-
Step 700
700
#B00458
oklch(49% 0.196 1.9)
-
Step 800
800
#8F0F48
oklch(42.6% 0.163 1.9)
-
Step 900
900
#73193D
oklch(37.7% 0.127 1.4)
-
Step 950
950
#441123
oklch(27% 0.08 2.5)
#CB1969 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) | #4C556B | 0.240 |
| Deuteranopia (no green cones) | #7A7665 | 0.215 |
| Tritanopia (no blue cones) | #DD0041 | 0.066 |
| Achromatopsia (no color) | #6A6A6A | 0.213 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB1969
#CB1969
oklch(55.2% 0.211 1.8)
- #008576
#008576
oklch(55.3% 0.1 181.3)
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 #CB1969, 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 0.039
- Lipstick #D5174E ΔE 0.046
- Medium Violet Red #C71585 ΔE 0.047
- Ruby #CA0147 ΔE 0.047
- Dark Pink #CB416B ΔE 0.049
- Deep Rose #C74767 ΔE 0.060
- Rose Red #BE013C ΔE 0.067
Use #CB1969 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.