#D13B39
Closest named color: Faded Red (#D3494E). oklch(57.6% 0.187 25.9), rgb(209, 59, 57).
Aa
White text reads best on this color (4.77:1).
About this color
#D13B39 is a medium-dark, vivid red. In OKLCH its lightness is 58%, its chroma 0.187 and its hue 26°. Its hue sits on the warm side of the wheel. The nearest named color is Faded Red (#D3494E), ΔE 0.028 away. White text reads best on it, at 4.77:1.
| Hue family | Reds |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.187) |
| Temperature | warm |
| Nearest name | Faded Red (#D3494E) |
| Black text | 4.39:1 |
| White text | 4.77:1 |
Values
| HEX | #D13B39 |
| RGB | rgb(209, 59, 57) |
| HSL | hsl(1, 62%, 52%) |
| OKLCH | oklch(57.6% 0.187 25.9) |
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 #D13B39 | 4.77:1 | AA | Lc -77.3 | Fine for body text |
| Black text on #D13B39 | 4.39:1 | AA large text | Lc 32.2 | Non-text elements, placeholder text |
| #D13B39 text on white | 4.77:1 | AA | Lc 71.9 | Content text, not long reading |
| #D13B39 text on black | 4.39:1 | AA large text | Lc -29.8 | 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
#F7CEC9
oklch(88.5% 0.047 26.2)
-
Step 300
300
#F2ACA4
oklch(80.9% 0.084 26.4)
-
Step 400
400
#E97D74
oklch(70.8% 0.135 26)
-
Step 500
500
#DE564F
oklch(63.1% 0.172 26.1)
-
Step 600
600 (this color)
#D13B39
oklch(57.6% 0.187 25.9)
-
Step 700
700
#AE2426
oklch(49.1% 0.174 25.9)
-
Step 800
800
#8D2121
oklch(42.7% 0.144 25.8)
-
Step 900
900
#722220
oklch(37.8% 0.113 25.6)
-
Step 950
950
#431513
oklch(26.9% 0.072 25.6)
#D13B39 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) | #675E37 | 0.201 |
| Deuteranopia (no green cones) | #8C7E34 | 0.184 |
| Tritanopia (no blue cones) | #E6003C | 0.053 |
| Achromatopsia (no color) | #727272 | 0.189 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D13B39
#D13B39
oklch(57.6% 0.187 25.9)
- #008996
#008996
oklch(57.6% 0.099 206.5)
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 #D13B39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Faded Red #D3494E ΔE 0.028
- Dark Coral #CF524E ΔE 0.038
- Crimson #DC143C ΔE 0.041
- Dull Red #BB3F3F ΔE 0.042
- Imperial Red #E63946 ΔE 0.043
- Pale Red #D9544D ΔE 0.048
- Dusty Red #B9484E ΔE 0.049
- Cherry #CF0234 ΔE 0.050
Use #D13B39 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.