#D32904
Closest named color: Crimson (#DC143C). oklch(56.1% 0.208 32.4), rgb(211, 41, 4).
Aa
White text reads best on this color (5.13:1).
About this color
#D32904 is a medium-dark, vivid red. In OKLCH its lightness is 56%, its chroma 0.208 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Crimson (#DC143C), ΔE 0.049 away. White text reads best on it, at 5.13:1.
| Hue family | Reds |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.208) |
| Temperature | warm |
| Nearest name | Crimson (#DC143C) |
| Black text | 4.08:1 |
| White text | 5.13:1 |
Values
| HEX | #D32904 |
| RGB | rgb(211, 41, 4) |
| HSL | hsl(11, 96%, 42%) |
| OKLCH | oklch(56.1% 0.208 32.4) |
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 #D32904 | 5.13:1 | AA | Lc -79.0 | Fine for body text |
| Black text on #D32904 | 4.08:1 | AA large text | Lc 30.5 | Non-text elements, placeholder text |
| #D32904 text on white | 5.13:1 | AA | Lc 73.5 | Content text, not long reading |
| #D32904 text on black | 4.08:1 | AA large text | Lc -28.2 | 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
#FEF3F0
oklch(97.2% 0.013 35.7)
-
Step 100
100
#FBE4DF
oklch(93.6% 0.026 32.2)
-
Step 200
200
#FACDC4
oklch(88.5% 0.053 31.3)
-
Step 300
300
#F7AA9A
oklch(80.8% 0.094 32.2)
-
Step 400
400
#EF7962
oklch(70.7% 0.15 32.4)
-
Step 500
500
#E64F34
oklch(63.1% 0.192 32.4)
-
Step 600
600 (this color)
#D32904
oklch(56.1% 0.208 32.4)
-
Step 700
700
#B11F00
oklch(49.1% 0.184 32.4)
-
Step 800
800
#931800
oklch(42.8% 0.16 32.4)
-
Step 900
900
#761E0E
oklch(37.8% 0.125 32.5)
-
Step 950
950
#45130A
oklch(26.9% 0.079 32.4)
#D32904 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) | #625600 | 0.222 |
| Deuteranopia (no green cones) | #8B7B00 | 0.198 |
| Tritanopia (no blue cones) | #E90025 | 0.049 |
| Achromatopsia (no color) | #6E6E6E | 0.209 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D32904
#D32904
oklch(56.1% 0.208 32.4)
- #008396
#008396
oklch(56% 0.098 212.4)
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 #D32904, closest first.
No curated palette has a color within ΔE 0.04 of #D32904.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Crimson #DC143C ΔE 0.049
- Cherry #CF0234 ΔE 0.049
- Sinopia #BB3E03 ΔE 0.050
- Tomato Red #EC2D01 ΔE 0.052
- Brick Orange #C14A09 ΔE 0.053
- Dull Red #BB3F3F ΔE 0.057
- Deep Orange #DC4D01 ΔE 0.059
- Scarlet #BE0119 ΔE 0.061
Use #D32904 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.