#CD3B91
Closest named color: Medium Violet Red (#C71585). oklch(59.3% 0.199 348.7), rgb(205, 59, 145).
Aa
Black text reads best on this color (4.63:1).
About this color
#CD3B91 is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.199 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.045 away. Black text reads best on it, at 4.63:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.199) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 4.63:1 |
| White text | 4.53:1 |
Values
| HEX | #CD3B91 |
| RGB | rgb(205, 59, 145) |
| HSL | hsl(325, 59%, 52%) |
| OKLCH | oklch(59.3% 0.199 348.7) |
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 #CD3B91 | 4.53:1 | AA | Lc -75.8 | Fine for body text |
| Black text on #CD3B91 | 4.63:1 | AA | Lc 33.7 | Non-text elements, placeholder text |
| #CD3B91 text on white | 4.53:1 | AA | Lc 70.4 | Content text, not long reading |
| #CD3B91 text on black | 4.63:1 | AA | Lc -31.3 | 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 600.
-
Step 50
50
#FCF2F7
oklch(97% 0.013 345.5)
-
Step 100
100
#F8E3ED
oklch(93.6% 0.026 347.1)
-
Step 200
200
#F4CCDE
oklch(88.5% 0.051 349.3)
-
Step 300
300
#EDA9CA
oklch(80.9% 0.09 348.7)
-
Step 400
400
#E178AF
oklch(70.7% 0.144 348.8)
-
Step 500
500
#D5519B
oklch(63.1% 0.183 348.9)
-
Step 600
600 (this color)
#CD3B91
oklch(59.3% 0.199 348.7)
-
Step 700
700
#A51D71
oklch(49% 0.185 348.8)
-
Step 800
800
#861C5C
oklch(42.6% 0.153 348.8)
-
Step 900
900
#6C1F4C
oklch(37.6% 0.12 348.4)
-
Step 950
950
#40142C
oklch(27.1% 0.075 349.5)
#CD3B91 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) | #506693 | 0.222 |
| Deuteranopia (no green cones) | #7B7F8E | 0.195 |
| Tritanopia (no blue cones) | #DC3461 | 0.077 |
| Achromatopsia (no color) | #767676 | 0.201 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CD3B91
#CD3B91
oklch(59.3% 0.199 348.7)
- #009471
#009471
oklch(59.2% 0.119 168.6)
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 #CD3B91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.045
- Dark Pink #CB416B ΔE 0.062
- Purpley Pink #C83CB9 ΔE 0.063
- Pinky Purple #C94CBE ΔE 0.069
- Dark Hot Pink #D90166 ΔE 0.070
- Deep Rose #C74767 ΔE 0.073
- Cerise #DE0C62 ΔE 0.076
- Neon Pink #F72585 ΔE 0.081
Use #CD3B91 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.