#DF4831
Closest named color: Deep Orange (#DC4D01). oklch(61.2% 0.191 31.5), rgb(223, 72, 49).
Aa
Black text reads best on this color (5.10:1).
About this color
#DF4831 is a medium-dark, vivid red. In OKLCH its lightness is 61%, its chroma 0.191 and its hue 31°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Orange (#DC4D01), ΔE 0.029 away. Black text reads best on it, at 5.10:1.
| Hue family | Reds |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.191) |
| Temperature | warm |
| Nearest name | Deep Orange (#DC4D01) |
| Black text | 5.10:1 |
| White text | 4.11:1 |
Values
| HEX | #DF4831 |
| RGB | rgb(223, 72, 49) |
| HSL | hsl(8, 73%, 53%) |
| OKLCH | oklch(61.2% 0.191 31.5) |
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 #DF4831 | 4.11:1 | AA large text | Lc -72.6 | Content text, not long reading |
| Black text on #DF4831 | 5.10:1 | AA | Lc 37.0 | Non-text elements, placeholder text |
| #DF4831 text on white | 4.11:1 | AA large text | Lc 67.1 | Content text, not long reading |
| #DF4831 text on black | 5.10:1 | AA | Lc -34.6 | 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
#FEF3F0
oklch(97.2% 0.013 35.7)
-
Step 100
100
#FCE4DF
oklch(93.7% 0.027 31.7)
-
Step 200
200
#FACDC4
oklch(88.5% 0.053 31.3)
-
Step 300
300
#F7AA9B
oklch(80.8% 0.094 31.4)
-
Step 400
400
#EF7964
oklch(70.7% 0.15 31.5)
-
Step 500
500 (this color)
#DF4831
oklch(61.2% 0.191 31.5)
-
Step 600
600
#D1260A
oklch(55.5% 0.208 31.5)
-
Step 700
700
#B31900
oklch(49.1% 0.189 31.4)
-
Step 800
800
#931704
oklch(42.8% 0.161 31.5)
-
Step 900
900
#761D10
oklch(37.7% 0.125 31.4)
-
Step 950
950
#45130B
oklch(26.9% 0.079 31.6)
#DF4831 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) | #74682D | 0.200 |
| Deuteranopia (no green cones) | #99892B | 0.183 |
| Tritanopia (no blue cones) | #F51444 | 0.067 |
| Achromatopsia (no color) | #7D7D7D | 0.193 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DF4831
#DF4831
oklch(61.2% 0.191 31.5)
- #0094A8
#0094A8
oklch(61.1% 0.106 211.4)
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 #DF4831, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Orange #DC4D01 ΔE 0.029
- Pale Red #D9544D ΔE 0.029
- Imperial Red #E63946 ΔE 0.036
- Tomato Red #EC2D01 ΔE 0.037
- Faded Red #D3494E ΔE 0.038
- Dark Coral #CF524E ΔE 0.039
- Pastel Red #DB5856 ΔE 0.039
- Vermillion #F4320C ΔE 0.043
Use #DF4831 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.