#CB4D8B
Closest named color: Dark Pink (#CB416B). oklch(60.6% 0.171 352.9), rgb(203, 77, 139).
Aa
Black text reads best on this color (4.97:1).
About this color
#CB4D8B is a medium-dark, vivid red. In OKLCH its lightness is 61%, its chroma 0.171 and its hue 353°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Pink (#CB416B), ΔE 0.046 away. Black text reads best on it, at 4.97:1.
| Hue family | Reds |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.171) |
| Temperature | warm |
| Nearest name | Dark Pink (#CB416B) |
| Black text | 4.97:1 |
| White text | 4.22:1 |
Values
| HEX | #CB4D8B |
| RGB | rgb(203, 77, 139) |
| HSL | hsl(330, 55%, 55%) |
| OKLCH | oklch(60.6% 0.171 352.9) |
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 #CB4D8B | 4.22:1 | AA large text | Lc -73.9 | Content text, not long reading |
| Black text on #CB4D8B | 4.97:1 | AA | Lc 35.7 | Non-text elements, placeholder text |
| #CB4D8B text on white | 4.22:1 | AA large text | Lc 68.4 | Content text, not long reading |
| #CB4D8B text on black | 4.97:1 | AA | Lc -33.3 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#FCF2F6
oklch(97% 0.012 351)
-
Step 100
100
#F8E4EB
oklch(93.7% 0.024 354.3)
-
Step 200
200
#F3CDDC
oklch(88.5% 0.047 352.4)
-
Step 300
300
#ECABC5
oklch(81% 0.083 353.4)
-
Step 400
400
#E07BA8
oklch(70.7% 0.135 353)
-
Step 500
500 (this color)
#CB4D8B
oklch(60.6% 0.171 352.9)
-
Step 600
600
#BF347D
oklch(55.6% 0.187 352.8)
-
Step 700
700
#A42569
oklch(49.1% 0.173 353)
-
Step 800
800
#852156
oklch(42.6% 0.144 352.6)
-
Step 900
900
#6B2247
oklch(37.6% 0.112 352.4)
-
Step 950
950
#3F1529
oklch(26.9% 0.07 353.2)
#CB4D8B 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) | #606D8D | 0.189 |
| Deuteranopia (no green cones) | #828488 | 0.172 |
| Tritanopia (no blue cones) | #DA4566 | 0.059 |
| Achromatopsia (no color) | #7B7B7B | 0.173 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CB4D8B
#CB4D8B
oklch(60.6% 0.171 352.9)
- #00987B
#00987B
oklch(60.6% 0.117 172.8)
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 #CB4D8B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Pink #CB416B ΔE 0.046
- Deep Rose #C74767 ΔE 0.052
- Pale Magenta #D767AD ΔE 0.068
- Medium Violet Red #C71585 ΔE 0.074
- Dark Rose #B5485D ΔE 0.079
- Dark Hot Pink #D90166 ΔE 0.079
- Paradise Pink #EF476F ΔE 0.079
- Pinky Purple #C94CBE ΔE 0.080
Use #CB4D8B 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.