#BC5C1D
Closest named color: Copper (#B66325). oklch(58.2% 0.143 48.8), rgb(188, 92, 29).
Aa
Black text reads best on this color (4.68:1).
About this color
#BC5C1D is a medium-dark, vivid orange. In OKLCH its lightness is 58%, its chroma 0.143 and its hue 49°. Its hue sits on the warm side of the wheel. The nearest named color is Copper (#B66325), ΔE 0.017 away. Black text reads best on it, at 4.68:1.
| Hue family | Oranges |
| Lightness | medium-dark (58%) |
| Chroma | vivid (0.143) |
| Temperature | warm |
| Nearest name | Copper (#B66325) |
| Black text | 4.68:1 |
| White text | 4.48:1 |
Values
| HEX | #BC5C1D |
| RGB | rgb(188, 92, 29) |
| HSL | hsl(24, 73%, 43%) |
| OKLCH | oklch(58.2% 0.143 48.8) |
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 #BC5C1D | 4.48:1 | AA large text | Lc -76.0 | Fine for body text |
| Black text on #BC5C1D | 4.68:1 | AA | Lc 33.6 | Non-text elements, placeholder text |
| #BC5C1D text on white | 4.48:1 | AA large text | Lc 70.5 | Content text, not long reading |
| #BC5C1D text on black | 4.68:1 | AA | Lc -31.1 | 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
#EED3C5
oklch(88.6% 0.036 49.2)
-
Step 300
300
#E4B59D
oklch(80.9% 0.064 48.4)
-
Step 400
400
#D58D66
oklch(70.8% 0.103 49)
-
Step 500
500
#C86E3A
oklch(63.1% 0.132 48.6)
-
Step 600
600 (this color)
#BC5C1D
oklch(58.2% 0.143 48.8)
-
Step 700
700
#9A4400
oklch(49.2% 0.132 48.7)
-
Step 800
800
#7D3808
oklch(42.6% 0.11 48.4)
-
Step 900
900
#653112
oklch(37.6% 0.086 48.3)
-
Step 950
950
#3B1D0C
oklch(26.9% 0.054 48.5)
#BC5C1D 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) | #786A11 | 0.126 |
| Deuteranopia (no green cones) | #8F7F1A | 0.114 |
| Tritanopia (no blue cones) | #CF4650 | 0.084 |
| Achromatopsia (no color) | #777777 | 0.143 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC5C1D
#BC5C1D
oklch(58.2% 0.143 48.8)
- #0087B1
#0087B1
oklch(58.3% 0.115 229)
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 #BC5C1D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Copper #B66325 ΔE 0.017
- Rust Orange #C45508 ΔE 0.018
- Orange Brown #BE6400 ΔE 0.025
- Burnt Siena #B75203 ΔE 0.025
- Orangey Brown #B16002 ΔE 0.027
- Burnt Orange #C04E01 ΔE 0.027
- Umber #B26400 ΔE 0.030
- Rusty Orange #CD5909 ΔE 0.031
Use #BC5C1D 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.