#D31A6E
Closest named color: Dark Hot Pink (#D90166). oklch(56.8% 0.218 1.5), rgb(211, 26, 110).
Aa
White text reads best on this color (5.06:1).
About this color
#D31A6E is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.218 and its hue 2°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Hot Pink (#D90166), ΔE 0.016 away. White text reads best on it, at 5.06:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.218) |
| Temperature | warm |
| Nearest name | Dark Hot Pink (#D90166) |
| Black text | 4.14:1 |
| White text | 5.06:1 |
Values
| HEX | #D31A6E |
| RGB | rgb(211, 26, 110) |
| HSL | hsl(333, 78%, 46%) |
| OKLCH | oklch(56.8% 0.218 1.5) |
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 #D31A6E | 5.06:1 | AA | Lc -78.4 | Fine for body text |
| Black text on #D31A6E | 4.14:1 | AA large text | Lc 31.1 | Non-text elements, placeholder text |
| #D31A6E text on white | 5.06:1 | AA | Lc 73.0 | Content text, not long reading |
| #D31A6E text on black | 4.14:1 | AA large text | Lc -28.7 | 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
#FBE2E8
oklch(93.5% 0.028 1.4)
-
Step 200
200
#F9CBD6
oklch(88.5% 0.054 2.2)
-
Step 300
300
#F6A6BC
oklch(80.9% 0.098 1.6)
-
Step 400
400
#ED729A
oklch(70.7% 0.156 1.4)
-
Step 500
500
#E34481
oklch(63% 0.2 1.4)
-
Step 600
600 (this color)
#D31A6E
oklch(56.8% 0.218 1.5)
-
Step 700
700
#B10059
oklch(49.1% 0.199 1.5)
-
Step 800
800
#910849
oklch(42.8% 0.168 1.4)
-
Step 900
900
#74163D
oklch(37.6% 0.131 1.1)
-
Step 950
950
#451024
oklch(27.1% 0.083 1.3)
#D31A6E 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) | #4F5870 | 0.248 |
| Deuteranopia (no green cones) | #7F7B6A | 0.222 |
| Tritanopia (no blue cones) | #E60044 | 0.069 |
| Achromatopsia (no color) | #6E6E6E | 0.220 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D31A6E
#D31A6E
oklch(56.8% 0.218 1.5)
- #008A7B
#008A7B
oklch(56.8% 0.102 181.7)
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 #D31A6E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Hot Pink #D90166 ΔE 0.016
- Cerise #DE0C62 ΔE 0.028
- Lipstick #D5174E ΔE 0.046
- Dark Pink #CB416B ΔE 0.047
- Medium Violet Red #C71585 ΔE 0.048
- Ruby #CA0147 ΔE 0.057
- Deep Rose #C74767 ΔE 0.060
- Crimson #DC143C ΔE 0.071
Use #D31A6E 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.