#BB710B
Closest named color: Brown Orange (#B96902). oklch(61.6% 0.135 65.2), rgb(187, 113, 11).
Aa
Black text reads best on this color (5.47:1).
About this color
#BB710B is a medium-dark, moderately saturated brown. In OKLCH its lightness is 62%, its chroma 0.135 and its hue 65°. Its hue sits on the warm side of the wheel. The nearest named color is Brown Orange (#B96902), ΔE 0.020 away. Black text reads best on it, at 5.47:1.
| Hue family | Browns |
| Lightness | medium-dark (62%) |
| Chroma | moderately saturated (0.135) |
| Temperature | warm |
| Nearest name | Brown Orange (#B96902) |
| Black text | 5.47:1 |
| White text | 3.83:1 |
Values
| HEX | #BB710B |
| RGB | rgb(187, 113, 11) |
| HSL | hsl(35, 89%, 39%) |
| OKLCH | oklch(61.6% 0.135 65.2) |
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 #BB710B | 3.83:1 | AA large text | Lc -70.9 | Content text, not long reading |
| Black text on #BB710B | 5.47:1 | AA | Lc 38.7 | Non-text elements, placeholder text |
| #BB710B text on white | 3.83:1 | AA large text | Lc 65.4 | Content text, not long reading |
| #BB710B text on black | 5.47:1 | AA | Lc -36.2 | 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
#FAF4EF
oklch(97% 0.009 62.6)
-
Step 100
100
#F3E8DD
oklch(93.7% 0.019 67.6)
-
Step 200
200
#EBD5C0
oklch(88.6% 0.037 66)
-
Step 300
300
#DFB994
oklch(81% 0.066 65.9)
-
Step 400
400
#CE9256
oklch(70.6% 0.106 64.6)
-
Step 500
500 (this color)
#BB710B
oklch(61.6% 0.135 65.2)
-
Step 600
600
#A46100
oklch(55.6% 0.125 64.9)
-
Step 700
700
#8A5100
oklch(49% 0.11 65.1)
-
Step 800
800
#724200
oklch(42.7% 0.096 65.1)
-
Step 900
900
#5F3600
oklch(37.5% 0.084 65)
-
Step 950
950
#392004
oklch(27.1% 0.056 64.7)
#BB710B 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) | #897800 | 0.088 |
| Deuteranopia (no green cones) | #9A890E | 0.080 |
| Tritanopia (no blue cones) | #CD5F60 | 0.103 |
| Achromatopsia (no color) | #828282 | 0.135 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB710B
#BB710B
oklch(61.6% 0.135 65.2)
- #2D8BD0
#2D8BD0
oklch(61.5% 0.135 245.2)
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 #BB710B, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Brown Orange #B96902 ΔE 0.020
- Tiger's Eye #BC6C25 ΔE 0.020
- Caramel #AF6F09 ΔE 0.023
- Golden Brown #B27A01 ΔE 0.027
- Browny Orange #CA6B02 ΔE 0.029
- Orange Brown #BE6400 ΔE 0.030
- Leather #AC7434 ΔE 0.031
- Rust #CA6702 ΔE 0.033
Use #BB710B 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.