#BD5C11
Closest named color: Rust Orange (#C45508). oklch(58.3% 0.147 50.6), rgb(189, 92, 17).
Aa
Black text reads best on this color (4.70:1).
About this color
#BD5C11 is a medium-dark, vivid orange. In OKLCH its lightness is 58%, its chroma 0.147 and its hue 51°. Its hue sits on the warm side of the wheel. The nearest named color is Rust Orange (#C45508), ΔE 0.018 away. Black text reads best on it, at 4.70:1.
| Hue family | Oranges |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.147) |
| Temperature | warm |
| Nearest name | Rust Orange (#C45508) |
| Black text | 4.70:1 |
| White text | 4.46:1 |
Values
| HEX | #BD5C11 |
| RGB | rgb(189, 92, 17) |
| HSL | hsl(26, 83%, 40%) |
| OKLCH | oklch(58.3% 0.147 50.6) |
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 #BD5C11 | 4.46:1 | AA large text | Lc -75.9 | Fine for body text |
| Black text on #BD5C11 | 4.70:1 | AA | Lc 33.7 | Non-text elements, placeholder text |
| #BD5C11 text on white | 4.46:1 | AA large text | Lc 70.4 | Content text, not long reading |
| #BD5C11 text on black | 4.70:1 | AA | Lc -31.3 | 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
#FBF4F0
oklch(97.1% 0.009 52.1)
-
Step 100
100
#F5E7DF
oklch(93.7% 0.019 52)
-
Step 200
200
#EED3C4
oklch(88.5% 0.037 51)
-
Step 300
300
#E4B59B
oklch(80.9% 0.065 50.4)
-
Step 400
400
#D58D62
oklch(70.7% 0.105 51.2)
-
Step 500
500
#C86E34
oklch(63% 0.134 50.6)
-
Step 600
600 (this color)
#BD5C11
oklch(58.3% 0.147 50.6)
-
Step 700
700
#984600
oklch(49.2% 0.129 50.6)
-
Step 800
800
#7D3800
oklch(42.6% 0.112 50.3)
-
Step 900
900
#65310E
oklch(37.6% 0.088 50.2)
-
Step 950
950
#3C1D0A
oklch(27% 0.057 49.8)
#BD5C11 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) | #786A00 | 0.128 |
| Deuteranopia (no green cones) | #90800D | 0.115 |
| Tritanopia (no blue cones) | #D0464F | 0.087 |
| Achromatopsia (no color) | #777777 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BD5C11
#BD5C11
oklch(58.3% 0.147 50.6)
- #0087B3
#0087B3
oklch(58.4% 0.117 230.2)
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 #BD5C11, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust Orange #C45508 ΔE 0.018
- Copper #B66325 ΔE 0.018
- Orange Brown #BE6400 ΔE 0.021
- Orangey Brown #B16002 ΔE 0.025
- Burnt Siena #B75203 ΔE 0.026
- Burnt Orange #C04E01 ΔE 0.028
- Umber #B26400 ΔE 0.028
- Rusty Orange #CD5909 ΔE 0.030
Use #BD5C11 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.