#D13B22
Closest named color: Brick Orange (#C14A09). oklch(57.4% 0.191 32.1), rgb(209, 59, 34).
Aa
White text reads best on this color (4.81:1).
About this color
#D13B22 is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.191 and its hue 32°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Orange (#C14A09), ΔE 0.041 away. White text reads best on it, at 4.81:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.191) |
| Temperature | warm |
| Nearest name | Brick Orange (#C14A09) |
| Black text | 4.35:1 |
| White text | 4.81:1 |
Values
| HEX | #D13B22 |
| RGB | rgb(209, 59, 34) |
| HSL | hsl(9, 72%, 48%) |
| OKLCH | oklch(57.4% 0.191 32.1) |
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 #D13B22 | 4.81:1 | AA | Lc -77.5 | Fine for body text |
| Black text on #D13B22 | 4.35:1 | AA large text | Lc 32.0 | Non-text elements, placeholder text |
| #D13B22 text on white | 4.81:1 | AA | Lc 72.1 | Content text, not long reading |
| #D13B22 text on black | 4.35:1 | AA large text | Lc -29.6 | Dividers and decoration only |
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
#FDF3F1
oklch(97.1% 0.011 31.1)
-
Step 100
100
#FAE4E0
oklch(93.6% 0.025 29.9)
-
Step 200
200
#F7CEC6
oklch(88.4% 0.048 30.9)
-
Step 300
300
#F3AD9E
oklch(81% 0.086 32.5)
-
Step 400
400
#E97D69
oklch(70.6% 0.137 31.7)
-
Step 500
500
#DF573F
oklch(63.1% 0.175 32.2)
-
Step 600
600 (this color)
#D13B22
oklch(57.4% 0.191 32.1)
-
Step 700
700
#AF240C
oklch(49.1% 0.178 31.9)
-
Step 800
800
#8E210F
oklch(42.7% 0.147 32)
-
Step 900
900
#722315
oklch(37.7% 0.114 32.4)
-
Step 950
950
#43160E
oklch(27% 0.072 32.1)
#D13B22 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) | #695D1D | 0.200 |
| Deuteranopia (no green cones) | #8D7E19 | 0.183 |
| Tritanopia (no blue cones) | #E60037 | 0.061 |
| Achromatopsia (no color) | #727272 | 0.192 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D13B22
#D13B22
oklch(57.4% 0.191 32.1)
- #00889B
#00889B
oklch(57.5% 0.1 211.8)
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 #D13B22, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Orange #C14A09 ΔE 0.041
- Faded Red #D3494E ΔE 0.043
- Deep Orange #DC4D01 ΔE 0.045
- Sinopia #BB3E03 ΔE 0.047
- Dark Coral #CF524E ΔE 0.047
- Burnt Orange #C04E01 ΔE 0.049
- Dull Red #BB3F3F ΔE 0.049
- Tomato Red #EC2D01 ΔE 0.051
Use #D13B22 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.