#D34327
Closest named color: Deep Orange (#DC4D01). oklch(58.6% 0.185 33), rgb(211, 67, 39).
Aa
Black text reads best on this color (4.60:1).
About this color
#D34327 is a medium-dark, vivid red. In OKLCH its lightness is 59%, its chroma 0.185 and its hue 33°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Orange (#DC4D01), ΔE 0.034 away. Black text reads best on it, at 4.60:1.
| Hue family | Reds |
| Lightness | medium-dark (59%) |
| Chroma | vivid (0.185) |
| Temperature | warm |
| Nearest name | Deep Orange (#DC4D01) |
| Black text | 4.60:1 |
| White text | 4.56:1 |
Values
| HEX | #D34327 |
| RGB | rgb(211, 67, 39) |
| HSL | hsl(10, 69%, 49%) |
| OKLCH | oklch(58.6% 0.185 33) |
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 #D34327 | 4.56:1 | AA | Lc -76.0 | Fine for body text |
| Black text on #D34327 | 4.60:1 | AA | Lc 33.6 | Non-text elements, placeholder text |
| #D34327 text on white | 4.56:1 | AA | Lc 70.5 | Content text, not long reading |
| #D34327 text on black | 4.60:1 | AA | Lc -31.1 | 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 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
#F6CFC6
oklch(88.5% 0.046 33.2)
-
Step 300
300
#F1AD9E
oklch(80.8% 0.083 32.8)
-
Step 400
400
#E77F69
oklch(70.7% 0.133 33)
-
Step 500
500
#DD593F
oklch(63.1% 0.171 33)
-
Step 600
600 (this color)
#D34327
oklch(58.6% 0.185 33)
-
Step 700
700
#AD290D
oklch(49.2% 0.172 33)
-
Step 800
800
#8C2410
oklch(42.6% 0.143 32.8)
-
Step 900
900
#712416
oklch(37.7% 0.112 32.5)
-
Step 950
950
#42170E
oklch(27% 0.069 33.5)
#D34327 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) | #6D6122 | 0.194 |
| Deuteranopia (no green cones) | #918120 | 0.175 |
| Tritanopia (no blue cones) | #E80D3E | 0.067 |
| Achromatopsia (no color) | #767676 | 0.186 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D34327
#D34327
oklch(58.6% 0.185 33)
- #008BA0
#008BA0
oklch(58.5% 0.102 213.2)
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 #D34327, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Orange #DC4D01 ΔE 0.034
- Faded Red #D3494E ΔE 0.038
- Dark Coral #CF524E ΔE 0.039
- Brick Orange #C14A09 ΔE 0.041
- Pale Red #D9544D ΔE 0.044
- Burnt Orange #C04E01 ΔE 0.046
- Rust Orange #C45508 ΔE 0.048
- Rusty Orange #CD5909 ΔE 0.048
Use #D34327 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.