#CF3B9A
Closest named color: Medium Violet Red (#C71585). oklch(59.9% 0.206 345.7), rgb(207, 59, 154).
Aa
Black text reads best on this color (4.74:1).
About this color
#CF3B9A is a medium-dark, vivid red. In OKLCH its lightness is 60%, its chroma 0.206 and its hue 346°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.051 away. Black text reads best on it, at 4.74:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.206) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 4.74:1 |
| White text | 4.42:1 |
Values
| HEX | #CF3B9A |
| RGB | rgb(207, 59, 154) |
| HSL | hsl(321, 61%, 52%) |
| OKLCH | oklch(59.9% 0.206 345.7) |
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 #CF3B9A | 4.42:1 | AA large text | Lc -75.0 | Fine for body text |
| Black text on #CF3B9A | 4.74:1 | AA | Lc 34.5 | Non-text elements, placeholder text |
| #CF3B9A text on white | 4.42:1 | AA large text | Lc 69.5 | Content text, not long reading |
| #CF3B9A text on black | 4.74:1 | AA | Lc -32.1 | 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
#FDF2F7
oklch(97.1% 0.013 347.9)
-
Step 100
100
#F9E3EE
oklch(93.7% 0.028 345.9)
-
Step 200
200
#F6CBE1
oklch(88.5% 0.056 346.1)
-
Step 300
300
#F0A6CF
oklch(80.8% 0.101 345.3)
-
Step 400
400
#E573B6
oklch(70.7% 0.16 345.7)
-
Step 500
500 (this color)
#CF3B9A
oklch(59.9% 0.206 345.7)
-
Step 600
600
#C5198F
oklch(55.6% 0.223 345.6)
-
Step 700
700
#AA0079
oklch(49.1% 0.208 345.9)
-
Step 800
800
#8A0D63
oklch(42.7% 0.172 345.6)
-
Step 900
900
#6F1851
oklch(37.7% 0.134 345.4)
-
Step 950
950
#42102F
oklch(27% 0.086 346.2)
#CF3B9A 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) | #4D689D | 0.228 |
| Deuteranopia (no green cones) | #7A8197 | 0.199 |
| Tritanopia (no blue cones) | #DD3865 | 0.086 |
| Achromatopsia (no color) | #787878 | 0.207 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CF3B9A
#CF3B9A
oklch(59.9% 0.206 345.7)
- #00976E
#00976E
oklch(60% 0.125 165.6)
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 #CF3B9A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.051
- Purpley Pink #C83CB9 ΔE 0.051
- Pinky Purple #C94CBE ΔE 0.057
- Dark Pink #CB416B ΔE 0.075
- Dark Hot Pink #D90166 ΔE 0.081
- Neon Pink #F72585 ΔE 0.082
- Pale Magenta #D767AD ΔE 0.082
- Deep Rose #C74767 ΔE 0.086
Use #CF3B9A 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.