#DD4D22
Closest named color: Deep Orange (#DC4D01). oklch(61.3% 0.188 36.3), rgb(221, 77, 34).
Aa
Black text reads best on this color (5.15:1).
About this color
#DD4D22 is a medium-dark, vivid red. In OKLCH its lightness is 61%, its chroma 0.188 and its hue 36°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Orange (#DC4D01), ΔE 0.013 away. Black text reads best on it, at 5.15:1.
| Hue family | Reds |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.188) |
| Temperature | warm |
| Nearest name | Deep Orange (#DC4D01) |
| Black text | 5.15:1 |
| White text | 4.07:1 |
Values
| HEX | #DD4D22 |
| RGB | rgb(221, 77, 34) |
| HSL | hsl(14, 73%, 50%) |
| OKLCH | oklch(61.3% 0.188 36.3) |
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 #DD4D22 | 4.07:1 | AA large text | Lc -72.3 | Content text, not long reading |
| Black text on #DD4D22 | 5.15:1 | AA | Lc 37.3 | Non-text elements, placeholder text |
| #DD4D22 text on white | 4.07:1 | AA large text | Lc 66.8 | Content text, not long reading |
| #DD4D22 text on black | 5.15:1 | AA | Lc -34.8 | 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
#FBE4DE
oklch(93.6% 0.027 35)
-
Step 200
200
#F9CEC2
oklch(88.5% 0.052 36.1)
-
Step 300
300
#F5AC97
oklch(80.9% 0.091 36.7)
-
Step 400
400
#ED7C5C
oklch(70.8% 0.147 36.7)
-
Step 500
500 (this color)
#DD4D22
oklch(61.3% 0.188 36.3)
-
Step 600
600
#C93800
oklch(55.5% 0.189 36.3)
-
Step 700
700
#AA2E00
oklch(49% 0.167 36.3)
-
Step 800
800
#8D2400
oklch(42.7% 0.146 36.1)
-
Step 900
900
#742005
oklch(37.6% 0.122 36.4)
-
Step 950
950
#451507
oklch(27.1% 0.078 36.8)
#DD4D22 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) | #776A1A | 0.192 |
| Deuteranopia (no green cones) | #9B8A1A | 0.174 |
| Tritanopia (no blue cones) | #F32045 | 0.076 |
| Achromatopsia (no color) | #7E7E7E | 0.189 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DD4D22
#DD4D22
oklch(61.3% 0.188 36.3)
- #0094AE
#0094AE
oklch(61.4% 0.109 216)
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 #DD4D22, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Orange #DC4D01 ΔE 0.013
- Pale Red #D9544D ΔE 0.037
- Rusty Orange #CD5909 ΔE 0.039
- Tomato Red #EC2D01 ΔE 0.043
- Dark Coral #CF524E ΔE 0.046
- Pastel Red #DB5856 ΔE 0.047
- Vermillion #F4320C ΔE 0.048
- Faded Red #D3494E ΔE 0.050
Use #DD4D22 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.