#B8593C
Closest named color: Burnt Siena (#B75203). oklch(57.5% 0.13 37.7), rgb(184, 89, 60).
Aa
White text reads best on this color (4.63:1).
About this color
#B8593C is a medium-dark, moderately saturated red. In OKLCH its lightness is 57%, its chroma 0.130 and its hue 38°. Its hue sits on the warm side of the wheel. The nearest named color is Burnt Siena (#B75203), ΔE 0.037 away. White text reads best on it, at 4.63:1.
| Hue family | Reds |
| Lightness | medium-dark (57%) |
| Chroma | moderately saturated (0.130) |
| Temperature | warm |
| Nearest name | Burnt Siena (#B75203) |
| Black text | 4.53:1 |
| White text | 4.63:1 |
Values
| HEX | #B8593C |
| RGB | rgb(184, 89, 60) |
| HSL | hsl(14, 51%, 48%) |
| OKLCH | oklch(57.5% 0.13 37.7) |
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 #B8593C | 4.63:1 | AA | Lc -77.1 | Fine for body text |
| Black text on #B8593C | 4.53:1 | AA | Lc 32.4 | Non-text elements, placeholder text |
| #B8593C text on white | 4.63:1 | AA | Lc 71.7 | Content text, not long reading |
| #B8593C text on black | 4.53:1 | AA | Lc -30.0 | 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
#FBF4F2
oklch(97.2% 0.008 36.6)
-
Step 100
100
#F5E6E2
oklch(93.6% 0.017 35.3)
-
Step 200
200
#EDD2CA
oklch(88.4% 0.032 37.1)
-
Step 300
300
#E3B4A6
oklch(80.8% 0.058 37.2)
-
Step 400
400
#D48C76
oklch(70.8% 0.094 37.7)
-
Step 500
500
#C66D52
oklch(63% 0.12 37.7)
-
Step 600
600 (this color)
#B8593C
oklch(57.5% 0.13 37.7)
-
Step 700
700
#994329
oklch(49.1% 0.122 37.4)
-
Step 800
800
#7C3823
oklch(42.7% 0.1 37.8)
-
Step 900
900
#643121
oklch(37.7% 0.078 38.1)
-
Step 950
950
#3B1D14
oklch(27% 0.05 37.5)
#B8593C 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) | #726839 | 0.128 |
| Deuteranopia (no green cones) | #897D3A | 0.119 |
| Tritanopia (no blue cones) | #C94652 | 0.060 |
| Achromatopsia (no color) | #757575 | 0.131 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B8593C
#B8593C
oklch(57.5% 0.13 37.7)
- #0087A1
#0087A1
oklch(57.5% 0.103 217.7)
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 #B8593C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Burnt Siena #B75203 ΔE 0.037
- Copper #B66325 ΔE 0.037
- Burnt Orange #C04E01 ΔE 0.037
- Rust Orange #C45508 ΔE 0.038
- Clay #B66A50 ΔE 0.039
- Brick Orange #C14A09 ΔE 0.039
- Terra Cotta #C9643B ΔE 0.044
- Adobe #BD6C48 ΔE 0.045
Use #B8593C 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.