#D33934
Closest named color: Faded Red (#D3494E). oklch(57.7% 0.192 27), rgb(211, 57, 52).
Aa
White text reads best on this color (4.76:1).
About this color
#D33934 is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.192 and its hue 27°. Its hue sits on the warm side of the wheel. The nearest named color is Faded Red (#D3494E), ΔE 0.032 away. White text reads best on it, at 4.76:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.192) |
| Temperature | warm |
| Nearest name | Faded Red (#D3494E) |
| Black text | 4.40:1 |
| White text | 4.76:1 |
Values
| HEX | #D33934 |
| RGB | rgb(211, 57, 52) |
| HSL | hsl(2, 64%, 52%) |
| OKLCH | oklch(57.7% 0.192 27) |
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 #D33934 | 4.76:1 | AA | Lc -77.2 | Fine for body text |
| Black text on #D33934 | 4.40:1 | AA large text | Lc 32.3 | Non-text elements, placeholder text |
| #D33934 text on white | 4.76:1 | AA | Lc 71.7 | Content text, not long reading |
| #D33934 text on black | 4.40:1 | AA large text | Lc -29.9 | 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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FAE4E1
oklch(93.6% 0.025 26.9)
-
Step 200
200
#F7CEC8
oklch(88.5% 0.047 27.8)
-
Step 300
300
#F3ACA3
oklch(80.9% 0.085 27.2)
-
Step 400
400
#EA7C71
oklch(70.7% 0.138 27)
-
Step 500
500
#E0544B
oklch(63.1% 0.177 27)
-
Step 600
600 (this color)
#D33934
oklch(57.7% 0.192 27)
-
Step 700
700
#AF2120
oklch(49% 0.178 27.1)
-
Step 800
800
#8E1F1D
oklch(42.6% 0.147 26.9)
-
Step 900
900
#73211D
oklch(37.8% 0.116 27)
-
Step 950
950
#431512
oklch(26.9% 0.072 26.7)
#D33934 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) | #675D32 | 0.206 |
| Deuteranopia (no green cones) | #8D7F2E | 0.189 |
| Tritanopia (no blue cones) | #E8003A | 0.052 |
| Achromatopsia (no color) | #737373 | 0.193 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D33934
#D33934
oklch(57.7% 0.192 27)
- #008997
#008997
oklch(57.6% 0.099 207.4)
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 #D33934, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Red #D3494E ΔE 0.032
- Crimson #DC143C ΔE 0.040
- Dark Coral #CF524E ΔE 0.041
- Imperial Red #E63946 ΔE 0.042
- Dull Red #BB3F3F ΔE 0.047
- Pale Red #D9544D ΔE 0.049
- Cherry #CF0234 ΔE 0.050
- Tomato Red #EC2D01 ΔE 0.052
Use #D33934 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.