#DE5B39
Closest named color: Pale Red (#D9544D). oklch(63.4% 0.171 35.6), rgb(222, 91, 57).
Aa
Black text reads best on this color (5.66:1).
About this color
#DE5B39 is a medium-light, vivid red. In OKLCH its lightness is 63%, its chroma 0.171 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Pale Red (#D9544D), ΔE 0.031 away. Black text reads best on it, at 5.66:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.171) |
| Temperature | warm |
| Nearest name | Pale Red (#D9544D) |
| Black text | 5.66:1 |
| White text | 3.70:1 |
Values
| HEX | #DE5B39 |
| RGB | rgb(222, 91, 57) |
| HSL | hsl(12, 71%, 55%) |
| OKLCH | oklch(63.4% 0.171 35.6) |
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 #DE5B39 | 3.70:1 | AA large text | Lc -69.4 | Content text, not long reading |
| Black text on #DE5B39 | 5.66:1 | AA | Lc 40.2 | Non-text elements, placeholder text |
| #DE5B39 text on white | 3.70:1 | AA large text | Lc 63.9 | Content text, not long reading |
| #DE5B39 text on black | 5.66:1 | AA | Lc -37.8 | Non-text elements, placeholder text |
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 500.
-
Step 50
50
#FDF3F0
oklch(97.1% 0.012 37.4)
-
Step 100
100
#F9E5DF
oklch(93.6% 0.023 37.4)
-
Step 200
200
#F6CFC4
oklch(88.5% 0.047 36.3)
-
Step 300
300
#F1AE9C
oklch(80.9% 0.083 35.6)
-
Step 400
400
#E78065
oklch(70.8% 0.133 35.6)
-
Step 500
500 (this color)
#DE5B39
oklch(63.4% 0.171 35.6)
-
Step 600
600
#C8390C
oklch(55.5% 0.186 35.5)
-
Step 700
700
#AC2C00
oklch(49.2% 0.17 35.6)
-
Step 800
800
#8C2505
oklch(42.6% 0.143 35.6)
-
Step 900
900
#712511
oklch(37.8% 0.112 35.4)
-
Step 950
950
#42170C
oklch(27% 0.07 35.4)
#DE5B39 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) | #7F7335 | 0.173 |
| Deuteranopia (no green cones) | #9F9035 | 0.160 |
| Tritanopia (no blue cones) | #F43D54 | 0.071 |
| Achromatopsia (no color) | #858585 | 0.172 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DE5B39
#DE5B39
oklch(63.4% 0.171 35.6)
- #009BB5
#009BB5
oklch(63.5% 0.112 215.2)
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 #DE5B39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Pale Red #D9544D ΔE 0.031
- Deep Orange #DC4D01 ΔE 0.034
- Pastel Red #DB5856 ΔE 0.035
- Terracotta #CA6641 ΔE 0.039
- Terracota #CB6843 ΔE 0.039
- Terra Cotta #C9643B ΔE 0.040
- Chocolate #D2691E ΔE 0.045
- Rusty Orange #CD5909 ΔE 0.045
Use #DE5B39 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.