#DA501A
Closest named color: Deep Orange (#DC4D01). oklch(61.1% 0.183 38.9), rgb(218, 80, 26).
Aa
Black text reads best on this color (5.14:1).
About this color
#DA501A is a medium-dark, vivid red. In OKLCH its lightness is 61%, its chroma 0.183 and its hue 39°. Its hue sits on the warm side of the wheel. The nearest named color is Deep Orange (#DC4D01), ΔE 0.008 away. Black text reads best on it, at 5.14:1.
| Hue family | Reds |
| Lightness | medium-dark (61%) |
| Chroma | vivid (0.183) |
| Temperature | warm |
| Nearest name | Deep Orange (#DC4D01) |
| Black text | 5.14:1 |
| White text | 4.08:1 |
Values
| HEX | #DA501A |
| RGB | rgb(218, 80, 26) |
| HSL | hsl(17, 79%, 48%) |
| OKLCH | oklch(61.1% 0.183 38.9) |
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 #DA501A | 4.08:1 | AA large text | Lc -72.5 | Content text, not long reading |
| Black text on #DA501A | 5.14:1 | AA | Lc 37.1 | Non-text elements, placeholder text |
| #DA501A text on white | 4.08:1 | AA large text | Lc 67.0 | Content text, not long reading |
| #DA501A text on black | 5.14:1 | AA | Lc -34.7 | 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
#FDF3F0
oklch(97.1% 0.012 37.4)
-
Step 100
100
#FAE4DD
oklch(93.5% 0.026 38.5)
-
Step 200
200
#F8CFC1
oklch(88.6% 0.05 39.7)
-
Step 300
300
#F4AD96
oklch(80.9% 0.09 38.7)
-
Step 400
400
#EB7E5A
oklch(70.8% 0.144 38.9)
-
Step 500
500 (this color)
#DA501A
oklch(61.1% 0.183 38.9)
-
Step 600
600
#C54000
oklch(55.7% 0.179 38.9)
-
Step 700
700
#A63500
oklch(49.1% 0.157 39.1)
-
Step 800
800
#892A00
oklch(42.6% 0.137 39)
-
Step 900
900
#732301
oklch(37.7% 0.119 39.3)
-
Step 950
950
#441606
oklch(27.1% 0.076 38.9)
#DA501A 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) | #786A0E | 0.184 |
| Deuteranopia (no green cones) | #9A8910 | 0.166 |
| Tritanopia (no blue cones) | #F02846 | 0.080 |
| Achromatopsia (no color) | #7E7E7E | 0.184 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #DA501A
#DA501A
oklch(61.1% 0.183 38.9)
- #0093B0
#0093B0
oklch(61.2% 0.11 218.3)
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 #DA501A, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Deep Orange #DC4D01 ΔE 0.008
- Rusty Orange #CD5909 ΔE 0.030
- Pale Red #D9544D ΔE 0.043
- Rust Orange #C45508 ΔE 0.043
- Terra Cotta #C9643B ΔE 0.044
- Terracotta #CA6641 ΔE 0.048
- Dark Coral #CF524E ΔE 0.049
- Chocolate #D2691E ΔE 0.050
Use #DA501A 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.