#DD5931
Closest named color: Deep Orange (#DC4D01). oklch(62.9% 0.174 37.1), rgb(221, 89, 49).
Aa
Black text reads best on this color (5.54:1).
About this color
#DD5931 is a medium-light, vivid red. In OKLCH its lightness is 63%, its chroma 0.174 and its hue 37°. 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 5.54:1.
| Hue family | Reds |
| Lightness | medium-light (63%) |
| Chroma | vivid (0.174) |
| Temperature | warm |
| Nearest name | Deep Orange (#DC4D01) |
| Black text | 5.54:1 |
| White text | 3.78:1 |
Values
| HEX | #DD5931 |
| RGB | rgb(221, 89, 49) |
| HSL | hsl(14, 72%, 53%) |
| OKLCH | oklch(62.9% 0.174 37.1) |
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 #DD5931 | 3.78:1 | AA large text | Lc -70.0 | Content text, not long reading |
| Black text on #DD5931 | 5.54:1 | AA | Lc 39.5 | Non-text elements, placeholder text |
| #DD5931 text on white | 3.78:1 | AA large text | Lc 64.5 | Content text, not long reading |
| #DD5931 text on black | 5.54:1 | AA | Lc -37.1 | 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
#FAE5DE
oklch(93.7% 0.025 39.4)
-
Step 200
200
#F6CFC3
oklch(88.5% 0.047 37.8)
-
Step 300
300
#F2AE9A
oklch(81% 0.085 37.1)
-
Step 400
400
#E87F61
oklch(70.7% 0.137 36.8)
-
Step 500
500 (this color)
#DD5931
oklch(62.9% 0.174 37.1)
-
Step 600
600
#C83B00
oklch(55.7% 0.186 37.1)
-
Step 700
700
#A93000
oklch(49.1% 0.164 37)
-
Step 800
800
#8C2600
oklch(42.7% 0.143 37)
-
Step 900
900
#71250C
oklch(37.7% 0.113 37.4)
-
Step 950
950
#43170A
oklch(27.1% 0.072 37)
#DD5931 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) | #7E712C | 0.174 |
| Deuteranopia (no green cones) | #9F8E2C | 0.158 |
| Tritanopia (no blue cones) | #F33951 | 0.075 |
| Achromatopsia (no color) | #838383 | 0.175 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DD5931
#DD5931
oklch(62.9% 0.174 37.1)
- #0099B5
#0099B5
oklch(63% 0.112 216.9)
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 #DD5931, 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 0.034
- Terra Cotta #C9643B ΔE 0.039
- Terracotta #CA6641 ΔE 0.039
- Rusty Orange #CD5909 ΔE 0.039
- Terracota #CB6843 ΔE 0.040
- Pastel Red #DB5856 ΔE 0.040
- Chocolate #D2691E ΔE 0.043
Use #DD5931 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.