#B86640
Closest named color: Clay (#B66A50). oklch(59.6% 0.118 44.7), rgb(184, 102, 64).
Aa
Black text reads best on this color (5.01:1).
About this color
#B86640 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 60%, its chroma 0.118 and its hue 45°. Its hue sits on the warm side of the wheel. The nearest named color is Clay (#B66A50), ΔE 0.018 away. Black text reads best on it, at 5.01:1.
| Hue family | Browns |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.118) |
| Temperature | warm |
| Nearest name | Clay (#B66A50) |
| Black text | 5.01:1 |
| White text | 4.18:1 |
Values
| HEX | #B86640 |
| RGB | rgb(184, 102, 64) |
| HSL | hsl(19, 48%, 49%) |
| OKLCH | oklch(59.6% 0.118 44.7) |
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 #B86640 | 4.18:1 | AA large text | Lc -74.0 | Content text, not long reading |
| Black text on #B86640 | 5.01:1 | AA | Lc 35.6 | Non-text elements, placeholder text |
| #B86640 text on white | 4.18:1 | AA large text | Lc 68.5 | Content text, not long reading |
| #B86640 text on black | 5.01:1 | AA | Lc -33.1 | 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 500.
-
Step 50
50
#FAF4F1
oklch(97.1% 0.008 48.7)
-
Step 100
100
#F4E7E1
oklch(93.7% 0.016 46.6)
-
Step 200
200
#ECD3C8
oklch(88.5% 0.032 45.3)
-
Step 300
300
#E1B6A3
oklch(81% 0.057 45.1)
-
Step 400
400
#D18E70
oklch(70.7% 0.092 44.9)
-
Step 500
500 (this color)
#B86640
oklch(59.6% 0.118 44.7)
-
Step 600
600
#AF572C
oklch(55.6% 0.128 44.8)
-
Step 700
700
#96461F
oklch(49% 0.119 44.2)
-
Step 800
800
#7A3A1C
oklch(42.7% 0.099 44)
-
Step 900
900
#62331C
oklch(37.7% 0.076 45.6)
-
Step 950
950
#3A1E11
oklch(27% 0.049 45)
#B86640 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) | #7C713C | 0.107 |
| Deuteranopia (no green cones) | #90833F | 0.098 |
| Tritanopia (no blue cones) | #C9565D | 0.066 |
| Achromatopsia (no color) | #7C7C7C | 0.118 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B86640
#B86640
oklch(59.6% 0.118 44.7)
- #008CB1
#008CB1
oklch(59.5% 0.113 224.9)
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 #B86640, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Clay #B66A50 ΔE 0.018
- Adobe #BD6C48 ΔE 0.018
- Copper #B66325 ΔE 0.024
- Clay Brown #B2713D ΔE 0.030
- Terra Cotta #C9643B ΔE 0.031
- Tiger's Eye #BC6C25 ΔE 0.033
- Terracotta #CA6641 ΔE 0.033
- Terracota #CB6843 ΔE 0.036
Use #B86640 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.