#C42F7D
Closest named color: Medium Violet Red (#C71585). oklch(56% 0.196 353.6), rgb(196, 47, 125).
Aa
White text reads best on this color (5.18:1).
About this color
#C42F7D is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.196 and its hue 354°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.030 away. White text reads best on it, at 5.18:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.196) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 4.04:1 |
| White text | 5.18:1 |
Values
| HEX | #C42F7D |
| RGB | rgb(196, 47, 125) |
| HSL | hsl(329, 61%, 48%) |
| OKLCH | oklch(56% 0.196 353.6) |
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 #C42F7D | 5.18:1 | AA | Lc -79.8 | Fine for body text |
| Black text on #C42F7D | 4.04:1 | AA large text | Lc 29.7 | Dividers and decoration only |
| #C42F7D text on white | 5.18:1 | AA | Lc 74.4 | Content text, not long reading |
| #C42F7D text on black | 4.04:1 | AA large text | Lc -27.3 | 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
#FCF2F6
oklch(97% 0.012 351)
-
Step 100
100
#F9E3EB
oklch(93.6% 0.026 353.5)
-
Step 200
200
#F5CCDB
oklch(88.5% 0.05 354.2)
-
Step 300
300
#EFA9C5
oklch(80.9% 0.089 353.6)
-
Step 400
400
#E379A7
oklch(70.8% 0.141 353.9)
-
Step 500
500
#D75192
oklch(63.1% 0.18 353.4)
-
Step 600
600 (this color)
#C42F7D
oklch(56% 0.196 353.6)
-
Step 700
700
#A71D68
oklch(49% 0.182 353.6)
-
Step 800
800
#881C55
oklch(42.7% 0.151 353.6)
-
Step 900
900
#6E1F46
oklch(37.7% 0.118 353.9)
-
Step 950
950
#411429
oklch(27.1% 0.074 354.2)
#C42F7D 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) | #4C5C7F | 0.220 |
| Deuteranopia (no green cones) | #76777A | 0.196 |
| Tritanopia (no blue cones) | #D31F52 | 0.068 |
| Achromatopsia (no color) | #6D6D6D | 0.198 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #C42F7D
#C42F7D
oklch(56% 0.196 353.6)
- #00886F
#00886F
oklch(55.9% 0.107 173.7)
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 #C42F7D, closest first.
No curated palette has a color within ΔE 0.04 of #C42F7D.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.030
- Dark Pink #CB416B ΔE 0.050
- Dark Hot Pink #D90166 ΔE 0.053
- Deep Rose #C74767 ΔE 0.061
- Cerise #DE0C62 ΔE 0.063
- Lipstick #D5174E ΔE 0.074
- Dark Rose #B5485D ΔE 0.075
- Ruby #CA0147 ΔE 0.077
Use #C42F7D 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.