#BC5131
Closest named color: Brick Orange (#C14A09). oklch(56.7% 0.146 37.2), rgb(188, 81, 49).
Aa
White text reads best on this color (4.81:1).
About this color
#BC5131 is a medium-dark, vivid red. In OKLCH its lightness is 57%, its chroma 0.146 and its hue 37°. Its hue sits on the warm side of the wheel. The nearest named color is Brick Orange (#C14A09), ΔE 0.024 away. White text reads best on it, at 4.81:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | vivid (0.146) |
| Temperature | warm |
| Nearest name | Brick Orange (#C14A09) |
| Black text | 4.35:1 |
| White text | 4.81:1 |
Values
| HEX | #BC5131 |
| RGB | rgb(188, 81, 49) |
| HSL | hsl(14, 59%, 46%) |
| OKLCH | oklch(56.7% 0.146 37.2) |
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 #BC5131 | 4.81:1 | AA | Lc -78.2 | Fine for body text |
| Black text on #BC5131 | 4.35:1 | AA large text | Lc 31.3 | Non-text elements, placeholder text |
| #BC5131 text on white | 4.81:1 | AA | Lc 72.7 | Content text, not long reading |
| #BC5131 text on black | 4.35:1 | AA large text | Lc -28.9 | 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
#FBF4F1
oklch(97.2% 0.009 44.9)
-
Step 100
100
#F6E6E1
oklch(93.6% 0.019 38.1)
-
Step 200
200
#F0D1C8
oklch(88.4% 0.037 36.8)
-
Step 300
300
#E7B2A3
oklch(80.8% 0.066 36.4)
-
Step 400
400
#D98971
oklch(70.7% 0.105 37.5)
-
Step 500
500
#CD694B
oklch(63.2% 0.134 37.5)
-
Step 600
600 (this color)
#BC5131
oklch(56.7% 0.146 37.2)
-
Step 700
700
#9E3E20
oklch(49.1% 0.135 37.4)
-
Step 800
800
#81341D
oklch(42.8% 0.112 37.1)
-
Step 900
900
#682E1D
oklch(37.7% 0.088 37.1)
-
Step 950
950
#3D1C12
oklch(27.1% 0.055 37.6)
#BC5131 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) | #6E632D | 0.145 |
| Deuteranopia (no green cones) | #897B2E | 0.132 |
| Tritanopia (no blue cones) | #CE3A4A | 0.063 |
| Achromatopsia (no color) | #727272 | 0.147 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BC5131
#BC5131
oklch(56.7% 0.146 37.2)
- #00859D
#00859D
oklch(56.8% 0.101 216.4)
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 #BC5131, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brick Orange #C14A09 ΔE 0.024
- Burnt Orange #C04E01 ΔE 0.026
- Burnt Siena #B75203 ΔE 0.030
- Rust Orange #C45508 ΔE 0.032
- Sinopia #BB3E03 ΔE 0.039
- Cinnamon #AC4F06 ΔE 0.043
- Dull Red #BB3F3F ΔE 0.044
- Dusty Red #B9484E ΔE 0.045
Use #BC5131 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.