#B99559
Closest named color: Dark Beige (#AC9362). oklch(69% 0.089 79.2), rgb(185, 149, 89).
Aa
Black text reads best on this color (7.50:1).
About this color
#B99559 is a medium-light, moderately saturated orange. In OKLCH its lightness is 69%, its chroma 0.089 and its hue 79°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Beige (#AC9362), ΔE 0.024 away. Black text reads best on it, at 7.50:1.
| Hue family | Oranges |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.089) |
| Temperature | warm |
| Nearest name | Dark Beige (#AC9362) |
| Black text | 7.50:1 |
| White text | 2.79:1 |
Values
| HEX | #B99559 |
| RGB | rgb(185, 149, 89) |
| HSL | hsl(38, 41%, 54%) |
| OKLCH | oklch(69% 0.089 79.2) |
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 #B99559 | 2.79:1 | Fails | Lc -59.0 | Large or bold text, headings |
| Black text on #B99559 | 7.50:1 | AAA | Lc 50.3 | Large or bold text, headings |
| #B99559 text on white | 2.79:1 | Fails | Lc 53.8 | Large or bold text, headings |
| #B99559 text on black | 7.50:1 | AAA | Lc -48.1 | Large or bold text, headings |
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 400.
-
Step 50
50
#F8F5F0
oklch(97.1% 0.007 80.7)
-
Step 100
100
#F0E9DE
oklch(93.6% 0.017 79.3)
-
Step 200
200
#E4D7C3
oklch(88.4% 0.03 78.8)
-
Step 300
300
#D4BD98
oklch(80.9% 0.056 79.6)
-
Step 400
400 (this color)
#B99559
oklch(69% 0.089 79.2)
-
Step 500
500
#AE802B
oklch(63% 0.114 78.9)
-
Step 600
600
#976A00
oklch(55.7% 0.116 79.3)
-
Step 700
700
#7F5900
oklch(49.2% 0.102 79.8)
-
Step 800
800
#694800
oklch(42.7% 0.089 78.7)
-
Step 900
900
#563C06
oklch(37.6% 0.074 79.5)
-
Step 950
950
#332308
oklch(27% 0.047 77.3)
#B99559 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) | #A49554 | 0.034 |
| Deuteranopia (no green cones) | #AC9E5B | 0.030 |
| Tritanopia (no blue cones) | #C78B87 | 0.078 |
| Achromatopsia (no color) | #9A9A9A | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B99559
#B99559
oklch(69% 0.089 79.2)
- #7A9DD3
#7A9DD3
oklch(69.1% 0.089 258.9)
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 #B99559, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Beige #AC9362 ΔE 0.024
- Dust #B2996E ΔE 0.024
- Pale Brown #B1916E ΔE 0.033
- Dark Sand #A88F59 ΔE 0.033
- Camel #C69F59 ΔE 0.035
- Dark Tan #AF884A ΔE 0.039
- Peru #CD853F ΔE 0.047
- Taupe #B9A281 ΔE 0.050
Use #B99559 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.