#CA2574
Closest named color: Medium Violet Red (#C71585). oklch(56% 0.206 358), rgb(202, 37, 116).
Aa
White text reads best on this color (5.21:1).
About this color
#CA2574 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.206 and its hue 358°. Its hue sits on the warm side of the wheel. The nearest named color is Medium Violet Red (#C71585), ΔE 0.035 away. White text reads best on it, at 5.21:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.206) |
| Temperature | warm |
| Nearest name | Medium Violet Red (#C71585) |
| Black text | 4.02:1 |
| White text | 5.21:1 |
Values
| HEX | #CA2574 |
| RGB | rgb(202, 37, 116) |
| HSL | hsl(331, 69%, 47%) |
| OKLCH | oklch(56% 0.206 358) |
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 #CA2574 | 5.21:1 | AA | Lc -79.6 | Fine for body text |
| Black text on #CA2574 | 4.02:1 | AA large text | Lc 29.9 | Dividers and decoration only |
| #CA2574 text on white | 5.21:1 | AA | Lc 74.2 | Content text, not long reading |
| #CA2574 text on black | 4.02:1 | 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
#FDF2F5
oklch(97.1% 0.012 358.8)
-
Step 100
100
#FAE3EA
oklch(93.6% 0.027 357.2)
-
Step 200
200
#F7CCD9
oklch(88.6% 0.051 358.1)
-
Step 300
300
#F2A8C0
oklch(80.9% 0.092 358.3)
-
Step 400
400
#E875A0
oklch(70.6% 0.149 357.9)
-
Step 500
500
#DD4B89
oklch(63% 0.189 357.9)
-
Step 600
600 (this color)
#CA2574
oklch(56% 0.206 358)
-
Step 700
700
#AD1160
oklch(49.1% 0.191 358.2)
-
Step 800
800
#8C154F
oklch(42.7% 0.158 357.6)
-
Step 900
900
#711B41
oklch(37.7% 0.124 358.1)
-
Step 950
950
#431226
oklch(27.1% 0.079 358.5)
#CA2574 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) | #4D5976 | 0.233 |
| Deuteranopia (no green cones) | #7A7870 | 0.208 |
| Tritanopia (no blue cones) | #DB004A | 0.067 |
| Achromatopsia (no color) | #6C6C6C | 0.208 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #CA2574
#CA2574
oklch(56% 0.206 358)
- #008874
#008874
oklch(56.1% 0.104 177.5)
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 #CA2574, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Medium Violet Red #C71585 ΔE 0.035
- Dark Hot Pink #D90166 ΔE 0.035
- Dark Pink #CB416B ΔE 0.046
- Cerise #DE0C62 ΔE 0.046
- Deep Rose #C74767 ΔE 0.058
- Lipstick #D5174E ΔE 0.058
- Ruby #CA0147 ΔE 0.063
- Dark Rose #B5485D ΔE 0.076
Use #CA2574 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.