#BC5107
Closest named color: Burnt Orange (#C04E01). oklch(56.5% 0.155 46.3), rgb(188, 81, 7).
Aa
White text reads best on this color (4.86:1).
About this color
#BC5107 is a medium-dark, vivid orange. In OKLCH its lightness is 56%, its chroma 0.155 and its hue 46°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Orange (#C04E01), ΔE 0.009 away. White text reads best on it, at 4.86:1.
| Hue family | Oranges |
| Lightness | medium-dark (56%) |
| Chroma | vivid (0.155) |
| Temperature | warm |
| Nearest name | Burnt Orange (#C04E01) |
| Black text | 4.31:1 |
| White text | 4.86:1 |
Values
| HEX | #BC5107 |
| RGB | rgb(188, 81, 7) |
| HSL | hsl(25, 93%, 38%) |
| OKLCH | oklch(56.5% 0.155 46.3) |
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 #BC5107 | 4.86:1 | AA | Lc -78.4 | Fine for body text |
| Black text on #BC5107 | 4.31:1 | AA large text | Lc 31.1 | Non-text elements, placeholder text |
| #BC5107 text on white | 4.86:1 | AA | Lc 72.9 | Content text, not long reading |
| #BC5107 text on black | 4.31:1 | AA large text | Lc -28.7 | Dividers and decoration only |
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
#F6E6DF
oklch(93.6% 0.02 45.3)
-
Step 200
200
#F0D2C4
oklch(88.5% 0.039 46.6)
-
Step 300
300
#E8B39B
oklch(80.9% 0.07 45.5)
-
Step 400
400
#DA8A63
oklch(70.8% 0.112 46.4)
-
Step 500
500
#CE6A35
oklch(63.2% 0.143 46.3)
-
Step 600
600 (this color)
#BC5107
oklch(56.5% 0.155 46.3)
-
Step 700
700
#9D4100
oklch(49.2% 0.138 46.2)
-
Step 800
800
#813400
oklch(42.6% 0.119 46.2)
-
Step 900
900
#682F0E
oklch(37.7% 0.093 46.8)
-
Step 950
950
#3D1C0B
oklch(27% 0.058 46.2)
#BC5107 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) | #706200 | 0.143 |
| Deuteranopia (no green cones) | #8A7A00 | 0.129 |
| Tritanopia (no blue cones) | #CF3645 | 0.084 |
| Achromatopsia (no color) | #717171 | 0.156 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC5107
#BC5107
oklch(56.5% 0.155 46.3)
- #0082A6
#0082A6
oklch(56.5% 0.108 225.9)
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 #BC5107, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Orange #C04E01 ΔE 0.009
- Burnt Siena #B75203 ΔE 0.010
- Brick Orange #C14A09 ΔE 0.016
- Rust Orange #C45508 ΔE 0.019
- Cinnamon #AC4F06 ΔE 0.032
- Sinopia #BB3E03 ΔE 0.037
- Copper #B66325 ΔE 0.037
- Orangey Brown #B16002 ΔE 0.037
Use #BC5107 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.