#DE5634
Closest named color: Deep Orange (#DC4D01). oklch(62.7% 0.177 35.1), rgb(222, 86, 52).
Aa
Black text reads best on this color (5.48:1).
About this color
#DE5634 is a medium-light, vivid red. In OKLCH its lightness is 63%, its chroma 0.177 and its hue 35°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Orange (#DC4D01), ΔE 0.027 away. Black text reads best on it, at 5.48:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.177) |
| Temperature | warm |
| Nearest name | Deep Orange (#DC4D01) |
| Black text | 5.48:1 |
| White text | 3.82:1 |
Values
| HEX | #DE5634 |
| RGB | rgb(222, 86, 52) |
| HSL | hsl(12, 72%, 54%) |
| OKLCH | oklch(62.7% 0.177 35.1) |
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 #DE5634 | 3.82:1 | AA large text | Lc -70.4 | Content text, not long reading |
| Black text on #DE5634 | 5.48:1 | AA | Lc 39.2 | Non-text elements, placeholder text |
| #DE5634 text on white | 3.82:1 | AA large text | Lc 64.9 | Content text, not long reading |
| #DE5634 text on black | 5.48:1 | AA | Lc -36.8 | 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
#FAE4DF
oklch(93.5% 0.025 32.9)
-
Step 200
200
#F7CFC4
oklch(88.6% 0.048 35.9)
-
Step 300
300
#F3AD9B
oklch(80.9% 0.087 35)
-
Step 400
400
#E97E63
oklch(70.7% 0.138 35.2)
-
Step 500
500 (this color)
#DE5634
oklch(62.7% 0.177 35.1)
-
Step 600
600
#CB3504
oklch(55.6% 0.193 35.1)
-
Step 700
700
#AC2A00
oklch(49% 0.172 35)
-
Step 800
800
#8E2201
oklch(42.7% 0.148 35.2)
-
Step 900
900
#72230F
oklch(37.7% 0.115 35)
-
Step 950
950
#43160B
oklch(27% 0.073 35)
#DE5634 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) | #7C6F2F | 0.180 |
| Deuteranopia (no green cones) | #9E8E2F | 0.165 |
| Tritanopia (no blue cones) | #F4344F | 0.072 |
| Achromatopsia (no color) | #828282 | 0.178 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DE5634
#DE5634
oklch(62.7% 0.177 35.1)
- #0099B2
#0099B2
oklch(62.8% 0.111 214.7)
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 #DE5634, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Orange #DC4D01 ΔE 0.027
- Pale Red #D9544D ΔE 0.029
- Pastel Red #DB5856 ΔE 0.036
- Dark Coral #CF524E ΔE 0.043
- Terra Cotta #C9643B ΔE 0.043
- Terracotta #CA6641 ΔE 0.043
- Rusty Orange #CD5909 ΔE 0.043
- Terracota #CB6843 ΔE 0.044
Use #DE5634 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.