#CD1F91
Closest named color: Medium Violet Red (#C71585). oklch(57.3% 0.225 347.1), rgb(205, 31, 145).
Aa
White text reads best on this color (4.99:1).
About this color
#CD1F91 is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.225 and its hue 347°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.022 away. White text reads best on it, at 4.99:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.225) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 4.20:1 |
| White text | 4.99:1 |
Values
| HEX | #CD1F91 |
| RGB | rgb(205, 31, 145) |
| HSL | hsl(321, 74%, 46%) |
| OKLCH | oklch(57.3% 0.225 347.1) |
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 #CD1F91 | 4.99:1 | AA | Lc -78.2 | Fine for body text |
| Black text on #CD1F91 | 4.20:1 | AA large text | Lc 31.3 | Non-text elements, placeholder text |
| #CD1F91 text on white | 4.99:1 | AA | Lc 72.8 | Content text, not long reading |
| #CD1F91 text on black | 4.20:1 | AA large text | Lc -28.9 | 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
#FDF2F7
oklch(97.1% 0.013 347.9)
-
Step 100
100
#FAE2EE
oklch(93.6% 0.031 346)
-
Step 200
200
#F6CBE0
oklch(88.5% 0.055 347.3)
-
Step 300
300
#F1A6CD
oklch(80.9% 0.101 347.1)
-
Step 400
400
#E772B4
oklch(70.7% 0.162 347.1)
-
Step 500
500
#DC45A1
oklch(63.1% 0.207 347.2)
-
Step 600
600 (this color)
#CD1F91
oklch(57.3% 0.225 347.1)
-
Step 700
700
#AB0076
oklch(49.1% 0.207 347.4)
-
Step 800
800
#8B0A61
oklch(42.7% 0.174 346.9)
-
Step 900
900
#70174F
oklch(37.7% 0.135 347.1)
-
Step 950
950
#42102E
oklch(27% 0.085 347.4)
#CD1F91 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) | #3F5D94 | 0.255 |
| Deuteranopia (no green cones) | #737A8D | 0.221 |
| Tritanopia (no blue cones) | #DC1358 | 0.092 |
| Achromatopsia (no color) | #6F6F6F | 0.227 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CD1F91
#CD1F91
oklch(57.3% 0.225 347.1)
- #008E6A
#008E6A
oklch(57.4% 0.117 167.2)
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 #CD1F91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.022
- Purpley Pink #C83CB9 ΔE 0.064
- Dark Hot Pink #D90166 ΔE 0.069
- Cerise #DE0C62 ΔE 0.080
- Pinky Purple #C94CBE ΔE 0.081
- Dark Pink #CB416B ΔE 0.082
- Neon Pink #F72585 ΔE 0.091
- Deep Rose #C74767 ΔE 0.095
Use #CD1F91 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.