#DA4400
Closest named color: Deep Orange (#DC4D01). oklch(59.7% 0.196 37.9), rgb(218, 68, 0).
Aa
Black text reads best on this color (4.80:1).
About this color
#DA4400 is a medium-dark, vivid red. In OKLCH its lightness is 60%, its chroma 0.196 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Orange (#DC4D01), ΔE 0.016 away. Black text reads best on it, at 4.80:1.
| Hue family | Reds |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.196) |
| Temperature | warm |
| Nearest name | Deep Orange (#DC4D01) |
| Black text | 4.80:1 |
| White text | 4.36:1 |
Values
| HEX | #DA4400 |
| RGB | rgb(218, 68, 0) |
| HSL | hsl(19, 100%, 43%) |
| OKLCH | oklch(59.7% 0.196 37.9) |
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 #DA4400 | 4.36:1 | AA large text | Lc -74.5 | Content text, not long reading |
| Black text on #DA4400 | 4.80:1 | AA | Lc 35.1 | Non-text elements, placeholder text |
| #DA4400 text on white | 4.36:1 | AA large text | Lc 69.0 | Content text, not long reading |
| #DA4400 text on black | 4.80:1 | AA | Lc -32.7 | 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
#FEF3EF
oklch(97.2% 0.013 41.2)
-
Step 100
100
#FCE4DD
oklch(93.6% 0.028 36.9)
-
Step 200
200
#FACEC0
oklch(88.6% 0.054 38.4)
-
Step 300
300
#F7AB94
oklch(80.9% 0.096 37.5)
-
Step 400
400
#EF7A56
oklch(70.7% 0.153 37.8)
-
Step 500
500 (this color)
#DA4400
oklch(59.7% 0.196 37.9)
-
Step 600
600
#C63D00
oklch(55.5% 0.182 37.9)
-
Step 700
700
#A83200
oklch(49.1% 0.162 37.8)
-
Step 800
800
#8B2800
oklch(42.8% 0.14 37.9)
-
Step 900
900
#752000
oklch(37.7% 0.124 37.7)
-
Step 950
950
#461404
oklch(27.1% 0.081 38)
#DA4400 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) | #726300 | 0.197 |
| Deuteranopia (no green cones) | #978500 | 0.177 |
| Tritanopia (no blue cones) | #F1003B | 0.080 |
| Achromatopsia (no color) | #797979 | 0.197 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DA4400
#DA4400
oklch(59.7% 0.196 37.9)
- #008EA9
#008EA9
oklch(59.7% 0.107 217.5)
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 #DA4400, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Orange #DC4D01 ΔE 0.016
- Tomato Red #EC2D01 ΔE 0.040
- Rusty Orange #CD5909 ΔE 0.040
- Rust Orange #C45508 ΔE 0.047
- Brick Orange #C14A09 ΔE 0.047
- Burnt Orange #C04E01 ΔE 0.050
- Vermillion #F4320C ΔE 0.051
- Pale Red #D9544D ΔE 0.052
Use #DA4400 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.