#BB6613
Closest named color: Orange Brown (#BE6400). oklch(59.7% 0.138 57), rgb(187, 102, 19).
Aa
Black text reads best on this color (5.02:1).
About this color
#BB6613 is a medium-dark, moderately saturated brown. In OKLCH its lightness is 60%, its chroma 0.138 and its hue 57°. Its hue sits on the warm side of the wheel. The nearest named color is Orange Brown (#BE6400), ΔE 0.007 away. Black text reads best on it, at 5.02:1.
| Hue family | Browns |
| Lightness | medium-dark (60%) |
| Chroma | moderately saturated (0.138) |
| Temperature | warm |
| Nearest name | Orange Brown (#BE6400) |
| Black text | 5.02:1 |
| White text | 4.18:1 |
Values
| HEX | #BB6613 |
| RGB | rgb(187, 102, 19) |
| HSL | hsl(30, 82%, 40%) |
| OKLCH | oklch(59.7% 0.138 57) |
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 #BB6613 | 4.18:1 | AA large text | Lc -73.8 | Content text, not long reading |
| Black text on #BB6613 | 5.02:1 | AA | Lc 35.7 | Non-text elements, placeholder text |
| #BB6613 text on white | 4.18:1 | AA large text | Lc 68.3 | Content text, not long reading |
| #BB6613 text on black | 5.02:1 | AA | Lc -33.3 | 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
#F5E7DE
oklch(93.7% 0.02 55.1)
-
Step 200
200
#EDD4C2
oklch(88.6% 0.037 58)
-
Step 300
300
#E3B696
oklch(80.9% 0.068 57)
-
Step 400
400
#D38F5B
oklch(70.7% 0.107 57.3)
-
Step 500
500 (this color)
#BB6613
oklch(59.7% 0.138 57)
-
Step 600
600
#AC5B00
oklch(55.6% 0.134 57.3)
-
Step 700
700
#914C00
oklch(49.1% 0.118 57.5)
-
Step 800
800
#783D00
oklch(42.7% 0.104 56.7)
-
Step 900
900
#643302
oklch(37.7% 0.09 57.3)
-
Step 950
950
#3B1E06
oklch(27% 0.057 56.5)
#BB6613 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) | #807000 | 0.108 |
| Deuteranopia (no green cones) | #948312 | 0.096 |
| Tritanopia (no blue cones) | #CD5357 | 0.092 |
| Achromatopsia (no color) | #7C7C7C | 0.138 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB6613
#BB6613
oklch(59.7% 0.138 57)
- #0089C2
#0089C2
oklch(59.7% 0.13 236.7)
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 #BB6613, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Orange Brown #BE6400 ΔE 0.007
- Brown Orange #B96902 ΔE 0.011
- Tiger's Eye #BC6C25 ΔE 0.015
- Copper #B66325 ΔE 0.017
- Umber #B26400 ΔE 0.019
- Orangey Brown #B16002 ΔE 0.025
- Rust #CA6702 ΔE 0.028
- Caramel #AF6F09 ΔE 0.031
Use #BB6613 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.