#CA1C81
Closest named color: Medium Violet Red (#C71585). oklch(56% 0.218 352.2), rgb(202, 28, 129).
Aa
White text reads best on this color (5.25:1).
About this color
#CA1C81 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.218 and its hue 352°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.012 away. White text reads best on it, at 5.25:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.218) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.99:1 |
| White text | 5.25:1 |
Values
| HEX | #CA1C81 |
| RGB | rgb(202, 28, 129) |
| HSL | hsl(325, 76%, 45%) |
| OKLCH | oklch(56% 0.218 352.2) |
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 #CA1C81 | 5.25:1 | AA | Lc -79.7 | Fine for body text |
| Black text on #CA1C81 | 3.99:1 | AA large text | Lc 29.8 | Dividers and decoration only |
| #CA1C81 text on white | 5.25:1 | AA | Lc 74.2 | Content text, not long reading |
| #CA1C81 text on black | 3.99:1 | AA large text | Lc -27.5 | 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
#FDF2F6
oklch(97.1% 0.013 353.1)
-
Step 100
100
#FAE3EC
oklch(93.7% 0.028 352)
-
Step 200
200
#F7CBDD
oklch(88.5% 0.055 351.8)
-
Step 300
300
#F2A6C7
oklch(80.8% 0.098 351.8)
-
Step 400
400
#E873AA
oklch(70.7% 0.156 352.3)
-
Step 500
500
#DD4795
oklch(63% 0.199 352.3)
-
Step 600
600 (this color)
#CA1C81
oklch(56% 0.218 352.2)
-
Step 700
700
#AD026C
oklch(49.1% 0.202 352.3)
-
Step 800
800
#8C0E58
oklch(42.6% 0.167 352.1)
-
Step 900
900
#711848
oklch(37.6% 0.131 352.5)
-
Step 950
950
#43112A
oklch(27.1% 0.082 353.1)
#CA1C81 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) | #445883 | 0.247 |
| Deuteranopia (no green cones) | #75777D | 0.217 |
| Tritanopia (no blue cones) | #DA004F | 0.080 |
| Achromatopsia (no color) | #6C6C6C | 0.220 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA1C81
#CA1C81
oklch(56% 0.218 352.2)
- #00896D
#00896D
oklch(56.1% 0.109 171.7)
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 #CA1C81, closest first.
No curated palette has a color within ΔE 0.04 of #CA1C81.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.012
- Dark Hot Pink #D90166 ΔE 0.051
- Cerise #DE0C62 ΔE 0.063
- Dark Pink #CB416B ΔE 0.067
- Deep Rose #C74767 ΔE 0.079
- Lipstick #D5174E ΔE 0.081
- Ruby #CA0147 ΔE 0.084
- Purpley Pink #C83CB9 ΔE 0.087
Use #CA1C81 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.