#D32238
Closest named color: Crimson (#DC143C). oklch(56% 0.208 21.9), rgb(211, 34, 56).
Aa
White text reads best on this color (5.17:1).
About this color
#D32238 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.208 and its hue 22°. Its hue sits on the warm side of the wheel. The nearest named color is Crimson (#DC143C), ΔE 0.019 away. White text reads best on it, at 5.17:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.208) |
| Temperature | warm |
| Nearest name | Crimson (#DC143C) |
| Black text | 4.05:1 |
| White text | 5.17:1 |
Values
| HEX | #D32238 |
| RGB | rgb(211, 34, 56) |
| HSL | hsl(353, 72%, 48%) |
| OKLCH | oklch(56% 0.208 21.9) |
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 #D32238 | 5.17:1 | AA | Lc -79.2 | Fine for body text |
| Black text on #D32238 | 4.05:1 | AA large text | Lc 30.3 | Non-text elements, placeholder text |
| #D32238 text on white | 5.17:1 | AA | Lc 73.7 | Content text, not long reading |
| #D32238 text on black | 4.05:1 | AA large text | Lc -28.0 | 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
#FEF2F2
oklch(97.1% 0.013 17.4)
-
Step 100
100
#FCE3E2
oklch(93.6% 0.028 20.4)
-
Step 200
200
#FACCCA
oklch(88.4% 0.052 21.1)
-
Step 300
300
#F7A9A6
oklch(80.9% 0.093 21.8)
-
Step 400
400
#EF7676
oklch(70.6% 0.15 21.6)
-
Step 500
500
#E64B52
oklch(63.1% 0.191 22)
-
Step 600
600 (this color)
#D32238
oklch(56% 0.208 21.9)
-
Step 700
700
#B50A29
oklch(49.1% 0.194 22)
-
Step 800
800
#931223
oklch(42.7% 0.161 22)
-
Step 900
900
#761B21
oklch(37.7% 0.125 22.2)
-
Step 950
950
#461214
oklch(27.1% 0.08 22)
#D32238 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) | #5C5537 | 0.230 |
| Deuteranopia (no green cones) | #877A32 | 0.209 |
| Tritanopia (no blue cones) | #E8002D | 0.040 |
| Achromatopsia (no color) | #6D6D6D | 0.209 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D32238
#D32238
oklch(56% 0.208 21.9)
- #00858C
#00858C
oklch(56.1% 0.095 201.3)
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 #D32238, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Crimson #DC143C ΔE 0.019
- Cherry #CF0234 ΔE 0.022
- Lipstick #D5174E ΔE 0.031
- Ruby #CA0147 ΔE 0.040
- Lipstick Red #C0022F ΔE 0.049
- Faded Red #D3494E ΔE 0.051
- Dull Red #BB3F3F ΔE 0.051
- Imperial Red #E63946 ΔE 0.052
Use #D32238 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.