#CA1888
Closest named color: Medium Violet Red (#C71585). oklch(56.1% 0.223 349.4), rgb(202, 24, 136).
Aa
White text reads best on this color (5.25:1).
About this color
#CA1888 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.223 and its hue 349°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.008 away. White text reads best on it, at 5.25:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.223) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.99:1 |
| White text | 5.25:1 |
Values
| HEX | #CA1888 |
| RGB | rgb(202, 24, 136) |
| HSL | hsl(322, 79%, 44%) |
| OKLCH | oklch(56.1% 0.223 349.4) |
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 #CA1888 | 5.25:1 | AA | Lc -79.5 | Fine for body text |
| Black text on #CA1888 | 3.99:1 | AA large text | Lc 30.0 | Dividers and decoration only |
| #CA1888 text on white | 5.25:1 | AA | Lc 74.1 | Content text, not long reading |
| #CA1888 text on black | 3.99:1 | AA large text | Lc -27.6 | 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
#FAE2ED
oklch(93.5% 0.03 348.2)
-
Step 200
200
#F7CBDF
oklch(88.6% 0.056 349.2)
-
Step 300
300
#F2A6CA
oklch(80.9% 0.1 349.6)
-
Step 400
400
#E872B0
oklch(70.7% 0.161 349.3)
-
Step 500
500
#DD459C
oklch(63.1% 0.205 349.4)
-
Step 600
600 (this color)
#CA1888
oklch(56.1% 0.223 349.4)
-
Step 700
700
#AC0072
oklch(49.1% 0.205 349.4)
-
Step 800
800
#8C0A5D
oklch(42.7% 0.172 349.3)
-
Step 900
900
#71174C
oklch(37.7% 0.134 349.5)
-
Step 950
950
#43102D
oklch(27.1% 0.086 349.3)
#CA1888 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) | #3F598B | 0.253 |
| Deuteranopia (no green cones) | #727784 | 0.221 |
| Tritanopia (no blue cones) | #D90052 | 0.087 |
| Achromatopsia (no color) | #6C6C6C | 0.225 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA1888
#CA1888
oklch(56.1% 0.223 349.4)
- #00896A
#00896A
oklch(56% 0.111 169.7)
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 #CA1888, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.008
- Dark Hot Pink #D90166 ΔE 0.061
- Cerise #DE0C62 ΔE 0.073
- Dark Pink #CB416B ΔE 0.077
- Purpley Pink #C83CB9 ΔE 0.078
- Deep Rose #C74767 ΔE 0.089
- Lipstick #D5174E ΔE 0.093
- Pinky Purple #C94CBE ΔE 0.094
Use #CA1888 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.