#D71A30
Closest named color: Crimson (#DC143C). oklch(56.3% 0.216 23.5), rgb(215, 26, 48).
Aa
White text reads best on this color (5.14:1).
About this color
#D71A30 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.216 and its hue 24°. Its hue sits on the warm side of the wheel. The nearest named color is Crimson (#DC143C), ΔE 0.017 away. White text reads best on it, at 5.14:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.216) |
| Temperature | warm |
| Nearest name | Crimson (#DC143C) |
| Black text | 4.07:1 |
| White text | 5.14:1 |
Values
| HEX | #D71A30 |
| RGB | rgb(215, 26, 48) |
| HSL | hsl(353, 78%, 47%) |
| OKLCH | oklch(56.3% 0.216 23.5) |
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 #D71A30 | 5.14:1 | AA | Lc -78.7 | Fine for body text |
| Black text on #D71A30 | 4.07:1 | AA large text | Lc 30.8 | Non-text elements, placeholder text |
| #D71A30 text on white | 5.14:1 | AA | Lc 73.3 | Content text, not long reading |
| #D71A30 text on black | 4.07:1 | AA large text | Lc -28.4 | 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
#FEF2F1
oklch(97% 0.013 23.2)
-
Step 100
100
#FCE3E1
oklch(93.6% 0.028 23.2)
-
Step 200
200
#FBCCC8
oklch(88.5% 0.054 23.9)
-
Step 300
300
#F9A8A3
oklch(80.9% 0.097 23.3)
-
Step 400
400
#F27471
oklch(70.6% 0.156 23.2)
-
Step 500
500
#E9474B
oklch(63.1% 0.198 23.6)
-
Step 600
600 (this color)
#D71A30
oklch(56.3% 0.216 23.5)
-
Step 700
700
#B70022
oklch(49.2% 0.199 23.5)
-
Step 800
800
#950B1D
oklch(42.7% 0.166 23.5)
-
Step 900
900
#78181D
oklch(37.8% 0.13 23.6)
-
Step 950
950
#471112
oklch(27.1% 0.082 23.5)
#D71A30 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) | #5D542F | 0.237 |
| Deuteranopia (no green cones) | #897B28 | 0.216 |
| Tritanopia (no blue cones) | #ED0026 | 0.043 |
| Achromatopsia (no color) | #6D6D6D | 0.218 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D71A30
#D71A30
oklch(56.3% 0.216 23.5)
- #00858F
#00858F
oklch(56.2% 0.096 204.1)
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 #D71A30, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Crimson #DC143C ΔE 0.017
- Cherry #CF0234 ΔE 0.025
- Lipstick #D5174E ΔE 0.037
- Ruby #CA0147 ΔE 0.047
- Imperial Red #E63946 ΔE 0.050
- Red Pantone #EF233C ΔE 0.052
- Lipstick Red #C0022F ΔE 0.054
- Faded Red #D3494E ΔE 0.055
Use #D71A30 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.