#CB2B68
Closest named color: Dark Pink (#CB416B). oklch(56.2% 0.198 3.8), rgb(203, 43, 104).
Aa
White text reads best on this color (5.14:1).
About this color
#CB2B68 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.198 and its hue 4°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Pink (#CB416B), ΔE 0.031 away. White text reads best on it, at 5.14:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.198) |
| Temperature | warm |
| Nearest name | Dark Pink (#CB416B) |
| Black text | 4.08:1 |
| White text | 5.14:1 |
Values
| HEX | #CB2B68 |
| RGB | rgb(203, 43, 104) |
| HSL | hsl(337, 65%, 48%) |
| OKLCH | oklch(56.2% 0.198 3.8) |
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 #CB2B68 | 5.14:1 | AA | Lc -79.3 | Fine for body text |
| Black text on #CB2B68 | 4.08:1 | AA large text | Lc 30.2 | Non-text elements, placeholder text |
| #CB2B68 text on white | 5.14:1 | AA | Lc 73.9 | Content text, not long reading |
| #CB2B68 text on black | 4.08:1 | AA large text | Lc -27.8 | 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
#FDF2F4
oklch(97% 0.012 4.7)
-
Step 100
100
#FAE3E8
oklch(93.6% 0.026 2.8)
-
Step 200
200
#F7CCD5
oklch(88.5% 0.05 4.1)
-
Step 300
300
#F2A9BA
oklch(80.9% 0.088 3.9)
-
Step 400
400
#E87797
oklch(70.7% 0.143 3.4)
-
Step 500
500
#DE4E7D
oklch(63.2% 0.183 3.9)
-
Step 600
600 (this color)
#CB2B68
oklch(56.2% 0.198 3.8)
-
Step 700
700
#AD1755
oklch(49.1% 0.184 3.7)
-
Step 800
800
#8D1946
oklch(42.8% 0.153 3.7)
-
Step 900
900
#711D3A
oklch(37.6% 0.119 4)
-
Step 950
950
#431322
oklch(27.1% 0.075 4.4)
#CB2B68 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) | #545A69 | 0.223 |
| Deuteranopia (no green cones) | #7E7964 | 0.202 |
| Tritanopia (no blue cones) | #DD0046 | 0.055 |
| Achromatopsia (no color) | #6D6D6D | 0.200 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB2B68
#CB2B68
oklch(56.2% 0.198 3.8)
- #00887B
#00887B
oklch(56.3% 0.1 183.2)
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 #CB2B68, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pink #CB416B ΔE 0.031
- Dark Hot Pink #D90166 ΔE 0.032
- Cerise #DE0C62 ΔE 0.038
- Lipstick #D5174E ΔE 0.040
- Deep Rose #C74767 ΔE 0.042
- Ruby #CA0147 ΔE 0.047
- Medium Violet Red #C71585 ΔE 0.057
- Dark Rose #B5485D ΔE 0.061
Use #CB2B68 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.