#DD362F
Closest named color: Imperial Red (#E63946). oklch(59.1% 0.204 27.9), rgb(221, 54, 47).
Aa
Black text reads best on this color (4.64:1).
About this color
#DD362F is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.204 and its hue 28°. Its hue sits on the warm side of the wheel. The nearest named color is Imperial Red (#E63946), ΔE 0.029 away. Black text reads best on it, at 4.64:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.204) |
| Temperature | warm |
| Nearest name | Imperial Red (#E63946) |
| Black text | 4.64:1 |
| White text | 4.52:1 |
Values
| HEX | #DD362F |
| RGB | rgb(221, 54, 47) |
| HSL | hsl(2, 72%, 53%) |
| OKLCH | oklch(59.1% 0.204 27.9) |
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 #DD362F | 4.52:1 | AA | Lc -75.4 | Fine for body text |
| Black text on #DD362F | 4.64:1 | AA | Lc 34.2 | Non-text elements, placeholder text |
| #DD362F text on white | 4.52:1 | AA | Lc 69.9 | Content text, not long reading |
| #DD362F text on black | 4.64:1 | AA | Lc -31.8 | 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 600.
-
Step 50
50
#FEF3F1
oklch(97.2% 0.012 29.9)
-
Step 100
100
#FBE4E0
oklch(93.6% 0.026 29.4)
-
Step 200
200
#F9CDC7
oklch(88.5% 0.051 27.2)
-
Step 300
300
#F6AAA0
oklch(80.8% 0.091 27.6)
-
Step 400
400
#EE796C
oklch(70.7% 0.147 27.9)
-
Step 500
500
#E54F44
oklch(63.2% 0.188 27.9)
-
Step 600
600 (this color)
#DD362F
oklch(59.1% 0.204 27.9)
-
Step 700
700
#B41515
oklch(49.2% 0.19 28)
-
Step 800
800
#921815
oklch(42.7% 0.157 28)
-
Step 900
900
#751D18
oklch(37.6% 0.123 27.9)
-
Step 950
950
#45130F
oklch(26.9% 0.078 28)
#DD362F 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) | #6A5F2C | 0.219 |
| Deuteranopia (no green cones) | #938327 | 0.199 |
| Tritanopia (no blue cones) | #F30037 | 0.050 |
| Achromatopsia (no color) | #767676 | 0.206 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DD362F
#DD362F
oklch(59.1% 0.204 27.9)
- #008E9D
#008E9D
oklch(59.1% 0.102 207.9)
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 #DD362F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Imperial Red #E63946 ΔE 0.029
- Tomato Red #EC2D01 ΔE 0.034
- Faded Red #D3494E ΔE 0.037
- Crimson #DC143C ΔE 0.039
- Red Pantone #EF233C ΔE 0.039
- Pale Red #D9544D ΔE 0.046
- Dark Coral #CF524E ΔE 0.047
- Vermillion #F4320C ΔE 0.047
Use #DD362F 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.