#BB6C33
Closest named color: Tiger's Eye (#BC6C25). oklch(60.9% 0.123 53.7), rgb(187, 108, 51).
Aa
Black text reads best on this color (5.30:1).
About this color
#BB6C33 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 61%, its chroma 0.123 and its hue 54°. Its hue sits on the warm side of the wheel. The nearest named color is Tiger's Eye (#BC6C25), ΔE 0.011 away. Black text reads best on it, at 5.30:1.
| Hue family | Browns |
| Lightness | medium-dark (61%) |
| Chroma | moderately saturated (0.123) |
| Temperature | warm |
| Nearest name | Tiger's Eye (#BC6C25) |
| Black text | 5.30:1 |
| White text | 3.95:1 |
Values
| HEX | #BB6C33 |
| RGB | rgb(187, 108, 51) |
| HSL | hsl(25, 57%, 47%) |
| OKLCH | oklch(60.9% 0.123 53.7) |
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 #BB6C33 | 3.95:1 | AA large text | Lc -72.1 | Content text, not long reading |
| Black text on #BB6C33 | 5.30:1 | AA | Lc 37.5 | Non-text elements, placeholder text |
| #BB6C33 text on white | 3.95:1 | AA large text | Lc 66.6 | Content text, not long reading |
| #BB6C33 text on black | 5.30:1 | AA | Lc -35.1 | 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
#FAF4F0
oklch(97.1% 0.008 56.3)
-
Step 100
100
#F4E7DF
oklch(93.6% 0.018 54)
-
Step 200
200
#ECD4C5
oklch(88.6% 0.034 54.1)
-
Step 300
300
#E0B79D
oklch(80.9% 0.059 54)
-
Step 400
400
#D09066
oklch(70.7% 0.096 53.8)
-
Step 500
500 (this color)
#BB6C33
oklch(60.9% 0.123 53.7)
-
Step 600
600
#AE5910
oklch(55.6% 0.134 53.5)
-
Step 700
700
#954900
oklch(49.2% 0.124 53.7)
-
Step 800
800
#793C07
oklch(42.7% 0.103 53.7)
-
Step 900
900
#623412
oklch(37.7% 0.08 53.5)
-
Step 950
950
#391F0C
oklch(27% 0.05 54.8)
#BB6C33 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) | #83752C | 0.100 |
| Deuteranopia (no green cones) | #968733 | 0.090 |
| Tritanopia (no blue cones) | #CC5B60 | 0.081 |
| Achromatopsia (no color) | #808080 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB6C33
#BB6C33
oklch(60.9% 0.123 53.7)
- #128EC1
#128EC1
oklch(61% 0.123 233.7)
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 #BB6C33, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tiger's Eye #BC6C25 ΔE 0.011
- Clay Brown #B2713D ΔE 0.018
- Adobe #BD6C48 ΔE 0.022
- Copper #B66325 ΔE 0.024
- Brown Orange #B96902 ΔE 0.025
- Orange Brown #BE6400 ΔE 0.026
- Leather #AC7434 ΔE 0.031
- Rust #CA6702 ΔE 0.032
Use #BB6C33 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.