#BB8559
Closest named color: Light Brown (#AD8150). oklch(66.1% 0.089 59.6), rgb(187, 133, 89).
Aa
Black text reads best on this color (6.61:1).
About this color
#BB8559 is a medium-light, moderately saturated orange. In OKLCH its lightness is 66%, its chroma 0.089 and its hue 60°. Its hue sits on the warm side of the wheel. The nearest named color is Light Brown (#AD8150), ΔE 0.029 away. Black text reads best on it, at 6.61:1.
| Hue family | Oranges |
| Lightness | medium-light (66%) |
| Chroma | moderately saturated (0.089) |
| Temperature | warm |
| Nearest name | Light Brown (#AD8150) |
| Black text | 6.61:1 |
| White text | 3.17:1 |
Values
| HEX | #BB8559 |
| RGB | rgb(187, 133, 89) |
| HSL | hsl(27, 42%, 54%) |
| OKLCH | oklch(66.1% 0.089 59.6) |
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 #BB8559 | 3.17:1 | AA large text | Lc -64.2 | Content text, not long reading |
| Black text on #BB8559 | 6.61:1 | AA | Lc 45.3 | Large or bold text, headings |
| #BB8559 text on white | 3.17:1 | AA large text | Lc 58.8 | Large or bold text, headings |
| #BB8559 text on black | 6.61:1 | AA | Lc -43.0 | 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
#F9F5F2
oklch(97.2% 0.006 59.7)
-
Step 100
100
#F1E8E2
oklch(93.6% 0.013 56.2)
-
Step 200
200
#E6D6CA
oklch(88.6% 0.024 59.4)
-
Step 300
300
#D7BBA5
oklch(81% 0.044 60.3)
-
Step 400
400
#C29775
oklch(70.8% 0.07 59.7)
-
Step 500
500 (this color)
#BB8559
oklch(66.1% 0.089 59.6)
-
Step 600
600
#9D6434
oklch(55.6% 0.097 58.8)
-
Step 700
700
#865326
oklch(49.1% 0.091 59.5)
-
Step 800
800
#6D4421
oklch(42.7% 0.075 59.1)
-
Step 900
900
#583A20
oklch(37.7% 0.058 60.6)
-
Step 950
950
#342213
oklch(27% 0.037 60.1)
#BB8559 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) | #958955 | 0.063 |
| Deuteranopia (no green cones) | #A29559 | 0.056 |
| Tritanopia (no blue cones) | #CA7A7A | 0.065 |
| Achromatopsia (no color) | #909090 | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BB8559
#BB8559
oklch(66.1% 0.089 59.6)
- #5C9AC3
#5C9AC3
oklch(66.1% 0.089 239)
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 #BB8559, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Brown #AD8150 ΔE 0.029
- Dark Tan #AF884A ΔE 0.030
- Pale Brown #B1916E ΔE 0.034
- Tan Brown #AB7E4C ΔE 0.036
- Peru #CD853F ΔE 0.038
- Dark Sand #A88F59 ΔE 0.039
- Dark Beige #AC9362 ΔE 0.040
- Coffee #A6814C ΔE 0.041
Use #BB8559 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.