#D1541F
Closest named color: Rusty Orange (#CD5909). oklch(60.2% 0.17 40.6), rgb(209, 84, 31).
Aa
Black text reads best on this color (4.99:1).
About this color
#D1541F is a medium-dark, vivid orange. In OKLCH its lightness is 60%, its chroma 0.170 and its hue 41°. Its hue sits on the warm side of the wheel. The nearest named color is Rusty Orange (#CD5909), ΔE 0.017 away. Black text reads best on it, at 4.99:1.
| Hue family | Oranges |
| Lightness | medium-dark (60%) |
| Chroma | vivid (0.170) |
| Temperature | warm |
| Nearest name | Rusty Orange (#CD5909) |
| Black text | 4.99:1 |
| White text | 4.20:1 |
Values
| HEX | #D1541F |
| RGB | rgb(209, 84, 31) |
| HSL | hsl(18, 74%, 47%) |
| OKLCH | oklch(60.2% 0.17 40.6) |
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 #D1541F | 4.20:1 | AA large text | Lc -73.6 | Content text, not long reading |
| Black text on #D1541F | 4.99:1 | AA | Lc 36.0 | Non-text elements, placeholder text |
| #D1541F text on white | 4.20:1 | AA large text | Lc 68.1 | Content text, not long reading |
| #D1541F text on black | 4.99:1 | AA | Lc -33.5 | 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
#F9E5DE
oklch(93.6% 0.024 40.3)
-
Step 200
200
#F5D0C2
oklch(88.5% 0.046 41.8)
-
Step 300
300
#F0AF98
oklch(80.9% 0.083 40.3)
-
Step 400
400
#E5825D
oklch(70.7% 0.133 41)
-
Step 500
500 (this color)
#D1541F
oklch(60.2% 0.17 40.6)
-
Step 600
600
#C24400
oklch(55.7% 0.173 40.6)
-
Step 700
700
#A43800
oklch(49.1% 0.153 40.5)
-
Step 800
800
#872D00
oklch(42.7% 0.132 40.7)
-
Step 900
900
#702706
oklch(37.8% 0.111 40.7)
-
Step 950
950
#421808
oklch(27.1% 0.07 40.3)
#D1541F 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) | #786A15 | 0.166 |
| Deuteranopia (no green cones) | #978619 | 0.150 |
| Tritanopia (no blue cones) | #E6344A | 0.080 |
| Achromatopsia (no color) | #7C7C7C | 0.171 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #D1541F
#D1541F
oklch(60.2% 0.17 40.6)
- #008FAF
#008FAF
oklch(60.2% 0.11 221)
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 #D1541F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rusty Orange #CD5909 ΔE 0.017
- Deep Orange #DC4D01 ΔE 0.022
- Rust Orange #C45508 ΔE 0.028
- Terra Cotta #C9643B ΔE 0.033
- Terracotta #CA6641 ΔE 0.038
- Burnt Orange #C04E01 ΔE 0.039
- Brick Orange #C14A09 ΔE 0.040
- Terracota #CB6843 ΔE 0.042
Use #D1541F 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.