#BB6632
Closest named color: Copper (#B66325). oklch(59.9% 0.127 49.6), rgb(187, 102, 50).
Aa
Black text reads best on this color (5.05:1).
About this color
#BB6632 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 60%, its chroma 0.127 and its hue 50°. Its hue sits on the warm side of the wheel. The nearest named color is Copper (#B66325), ΔE 0.016 away. Black text reads best on it, at 5.05:1.
| Hue family | Browns |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.127) |
| Temperature | warm |
| Nearest name | Copper (#B66325) |
| Black text | 5.05:1 |
| White text | 4.15:1 |
Values
| HEX | #BB6632 |
| RGB | rgb(187, 102, 50) |
| HSL | hsl(23, 58%, 46%) |
| OKLCH | oklch(59.9% 0.127 49.6) |
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 #BB6632 | 4.15:1 | AA large text | Lc -73.7 | Content text, not long reading |
| Black text on #BB6632 | 5.05:1 | AA | Lc 35.9 | Non-text elements, placeholder text |
| #BB6632 text on white | 4.15:1 | AA large text | Lc 68.2 | Content text, not long reading |
| #BB6632 text on black | 5.05:1 | AA | Lc -33.5 | 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
#F5E7DF
oklch(93.7% 0.019 52)
-
Step 200
200
#EDD3C5
oklch(88.5% 0.035 50.2)
-
Step 300
300
#E3B69D
oklch(81% 0.063 50.5)
-
Step 400
400
#D38E67
oklch(70.7% 0.1 50)
-
Step 500
500 (this color)
#BB6632
oklch(59.9% 0.127 49.6)
-
Step 600
600
#B15615
oklch(55.6% 0.138 49.8)
-
Step 700
700
#984504
oklch(49% 0.129 49.3)
-
Step 800
800
#7C3A0B
oklch(42.8% 0.107 49.7)
-
Step 900
900
#643213
oklch(37.7% 0.084 49.4)
-
Step 950
950
#3B1E0D
oklch(27.1% 0.053 49.4)
#BB6632 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) | #7E712C | 0.110 |
| Deuteranopia (no green cones) | #938431 | 0.099 |
| Tritanopia (no blue cones) | #CD545B | 0.078 |
| Achromatopsia (no color) | #7C7C7C | 0.128 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB6632
#BB6632
oklch(59.9% 0.127 49.6)
- #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 #BB6632, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Copper #B66325 ΔE 0.016
- Tiger's Eye #BC6C25 ΔE 0.020
- Adobe #BD6C48 ΔE 0.023
- Orange Brown #BE6400 ΔE 0.024
- Clay Brown #B2713D ΔE 0.028
- Terra Cotta #C9643B ΔE 0.028
- Brown Orange #B96902 ΔE 0.029
- Clay #B66A50 ΔE 0.030
Use #BB6632 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.