#B86839
Closest named color: Copper (#B66325). oklch(59.9% 0.12 49.3), rgb(184, 104, 57).
Aa
Black text reads best on this color (5.07:1).
About this color
#B86839 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 60%, its chroma 0.120 and its hue 49°. Its hue sits on the warm side of the wheel. The nearest named color is Copper (#B66325), ΔE 0.019 away. Black text reads best on it, at 5.07:1.
| Hue family | Browns |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.120) |
| Temperature | warm |
| Nearest name | Copper (#B66325) |
| Black text | 5.07:1 |
| White text | 4.13:1 |
Values
| HEX | #B86839 |
| RGB | rgb(184, 104, 57) |
| HSL | hsl(22, 53%, 47%) |
| OKLCH | oklch(59.9% 0.12 49.3) |
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 #B86839 | 4.13:1 | AA large text | Lc -73.6 | Content text, not long reading |
| Black text on #B86839 | 5.07:1 | AA | Lc 36.0 | Non-text elements, placeholder text |
| #B86839 text on white | 4.13:1 | AA large text | Lc 68.1 | Content text, not long reading |
| #B86839 text on black | 5.07:1 | AA | Lc -33.6 | 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 500.
-
Step 50
50
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F4E7E0
oklch(93.6% 0.017 50.4)
-
Step 200
200
#ECD3C7
oklch(88.4% 0.032 47.3)
-
Step 300
300
#E1B6A0
oklch(80.9% 0.059 48.5)
-
Step 400
400
#D08F6B
oklch(70.6% 0.094 49.7)
-
Step 500
500 (this color)
#B86839
oklch(59.9% 0.12 49.3)
-
Step 600
600
#AE5821
oklch(55.6% 0.13 49.2)
-
Step 700
700
#954813
oklch(49.1% 0.12 49.6)
-
Step 800
800
#793B14
oklch(42.6% 0.1 48.9)
-
Step 900
900
#623318
oklch(37.6% 0.078 48.6)
-
Step 950
950
#3A1F0F
oklch(27.2% 0.05 50.1)
#B86839 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) | #7E7234 | 0.103 |
| Deuteranopia (no green cones) | #928438 | 0.094 |
| Tritanopia (no blue cones) | #C9585D | 0.072 |
| Achromatopsia (no color) | #7D7D7D | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B86839
#B86839
oklch(59.9% 0.12 49.3)
- #008CB8
#008CB8
oklch(59.9% 0.118 229.3)
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 #B86839, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Copper #B66325 ΔE 0.019
- Adobe #BD6C48 ΔE 0.020
- Clay Brown #B2713D ΔE 0.023
- Tiger's Eye #BC6C25 ΔE 0.023
- Clay #B66A50 ΔE 0.024
- Orange Brown #BE6400 ΔE 0.031
- Terra Cotta #C9643B ΔE 0.032
- Brown Orange #B96902 ΔE 0.033
Use #B86839 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.