#BD5A1E
Closest named color: Rust Orange (#C45508). oklch(58.1% 0.145 47.3), rgb(189, 90, 30).
Aa
Black text reads best on this color (4.64:1).
About this color
#BD5A1E is a medium-dark, vivid orange. In OKLCH its lightness is 58%, its chroma 0.145 and its hue 47°. Its hue sits on the warm side of the wheel. The nearest named color is Rust Orange (#C45508), ΔE 0.015 away. Black text reads best on it, at 4.64:1.
| Hue family | Oranges |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.145) |
| Temperature | warm |
| Nearest name | Rust Orange (#C45508) |
| Black text | 4.64:1 |
| White text | 4.52:1 |
Values
| HEX | #BD5A1E |
| RGB | rgb(189, 90, 30) |
| HSL | hsl(23, 73%, 43%) |
| OKLCH | oklch(58.1% 0.145 47.3) |
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 #BD5A1E | 4.52:1 | AA | Lc -76.3 | Fine for body text |
| Black text on #BD5A1E | 4.64:1 | AA | Lc 33.3 | Non-text elements, placeholder text |
| #BD5A1E text on white | 4.52:1 | AA | Lc 70.8 | Content text, not long reading |
| #BD5A1E text on black | 4.64:1 | AA | Lc -30.9 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F5E6DF
oklch(93.5% 0.019 46.8)
-
Step 200
200
#EED3C5
oklch(88.6% 0.036 49.2)
-
Step 300
300
#E5B49D
oklch(80.8% 0.065 46.4)
-
Step 400
400
#D68C67
oklch(70.7% 0.104 47.1)
-
Step 500
500
#C96D3B
oklch(63.1% 0.133 47.4)
-
Step 600
600 (this color)
#BD5A1E
oklch(58.1% 0.145 47.3)
-
Step 700
700
#9B4201
oklch(49% 0.135 47.1)
-
Step 800
800
#7E3709
oklch(42.6% 0.112 47.1)
-
Step 900
900
#663113
oklch(37.8% 0.087 47.3)
-
Step 950
950
#3C1D0D
oklch(27% 0.055 46.6)
#BD5A1E 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) | #766914 | 0.132 |
| Deuteranopia (no green cones) | #8E7F1B | 0.119 |
| Tritanopia (no blue cones) | #D0444E | 0.080 |
| Achromatopsia (no color) | #767676 | 0.146 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BD5A1E
#BD5A1E
oklch(58.1% 0.145 47.3)
- #0087AE
#0087AE
oklch(58.1% 0.112 227.1)
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 #BD5A1E, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Rust Orange #C45508 ΔE 0.015
- Copper #B66325 ΔE 0.022
- Burnt Siena #B75203 ΔE 0.023
- Burnt Orange #C04E01 ΔE 0.023
- Orange Brown #BE6400 ΔE 0.029
- Rusty Orange #CD5909 ΔE 0.030
- Orangey Brown #B16002 ΔE 0.030
- Brick Orange #C14A09 ΔE 0.031
Use #BD5A1E 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.