#CA0571
Closest named color: Medium Violet Red (#C71585). oklch(54.7% 0.221 357.6), rgb(202, 5, 113).
Aa
White text reads best on this color (5.56:1).
About this color
#CA0571 is a medium-dark, vivid red. In OKLCH its lightness is 55%, its chroma 0.221 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.031 away. White text reads best on it, at 5.56:1.
| Hue family | Reds |
| Lightness | medium-dark (55%) |
| Chroma | vivid (0.221) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 3.77:1 |
| White text | 5.56:1 |
Values
| HEX | #CA0571 |
| RGB | rgb(202, 5, 113) |
| HSL | hsl(327, 95%, 41%) |
| OKLCH | oklch(54.7% 0.221 357.6) |
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 #CA0571 | 5.56:1 | AA | Lc -80.8 | Fine for body text |
| Black text on #CA0571 | 3.77:1 | AA large text | Lc 28.7 | Dividers and decoration only |
| #CA0571 text on white | 5.56:1 | AA | Lc 75.4 | Fine for body text |
| #CA0571 text on black | 3.77:1 | AA large text | Lc -26.3 | 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
#FEF2F5
oklch(97.1% 0.013 0.3)
-
Step 100
100
#FBE2EA
oklch(93.5% 0.029 356.3)
-
Step 200
200
#F9CBD9
oklch(88.6% 0.055 358.1)
-
Step 300
300
#F5A6C1
oklch(80.9% 0.099 357.4)
-
Step 400
400
#EC71A1
oklch(70.6% 0.159 357.4)
-
Step 500
500
#E2438A
oklch(63.1% 0.203 357.4)
-
Step 600
600 (this color)
#CA0571
oklch(54.7% 0.221 357.6)
-
Step 700
700
#AF0061
oklch(49% 0.2 357.5)
-
Step 800
800
#90064F
oklch(42.7% 0.17 357.7)
-
Step 900
900
#741642
oklch(37.8% 0.133 357.6)
-
Step 950
950
#441027
oklch(27% 0.083 357.1)
#CA0571 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) | #445273 | 0.253 |
| Deuteranopia (no green cones) | #76746D | 0.223 |
| Tritanopia (no blue cones) | #DB0042 | 0.079 |
| Achromatopsia (no color) | #686868 | 0.223 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA0571
#CA0571
oklch(54.7% 0.221 357.6)
- #008370
#008370
oklch(54.6% 0.101 177.8)
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 #CA0571, closest first.
No curated palette has a color within ΔE 0.04 of #CA0571.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.031
- Dark Hot Pink #D90166 ΔE 0.037
- Cerise #DE0C62 ΔE 0.051
- Ruby #CA0147 ΔE 0.062
- Lipstick #D5174E ΔE 0.063
- Dark Pink #CB416B ΔE 0.064
- Deep Rose #C74767 ΔE 0.076
- Raspberry #B00149 ΔE 0.078
Use #CA0571 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.