#B99759
Closest named color: Dust (#B2996E). oklch(69.4% 0.09 81.4), rgb(185, 151, 89).
Aa
Black text reads best on this color (7.63:1).
About this color
#B99759 is a medium-light, moderately saturated orange. In OKLCH its lightness is 69%, its chroma 0.090 and its hue 81°. Its hue sits on the warm side of the wheel. The nearest named color is Dust (#B2996E), ΔE 0.024 away. Black text reads best on it, at 7.63:1.
| Hue family | Oranges |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.090) |
| Temperature | warm |
| Nearest name | Dust (#B2996E) |
| Black text | 7.63:1 |
| White text | 2.75:1 |
Values
| HEX | #B99759 |
| RGB | rgb(185, 151, 89) |
| HSL | hsl(39, 41%, 54%) |
| OKLCH | oklch(69.4% 0.09 81.4) |
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 #B99759 | 2.75:1 | Fails | Lc -58.3 | Large or bold text, headings |
| Black text on #B99759 | 7.63:1 | AAA | Lc 50.9 | Large or bold text, headings |
| #B99759 text on white | 2.75:1 | Fails | Lc 53.1 | Large or bold text, headings |
| #B99759 text on black | 7.63:1 | AAA | Lc -48.8 | 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
#EFE9DE
oklch(93.6% 0.016 82.8)
-
Step 200
200
#E4D8C2
oklch(88.6% 0.032 82.8)
-
Step 300
300
#D3BE98
oklch(81% 0.056 82.3)
-
Step 400
400 (this color)
#B99759
oklch(69.4% 0.09 81.4)
-
Step 500
500
#AC8128
oklch(63% 0.115 81.4)
-
Step 600
600
#956B00
oklch(55.6% 0.115 81.4)
-
Step 700
700
#7D5A00
oklch(49.1% 0.101 82.2)
-
Step 800
800
#674900
oklch(42.7% 0.088 81.6)
-
Step 900
900
#563D04
oklch(37.8% 0.076 81.5)
-
Step 950
950
#322407
oklch(27.1% 0.048 82.3)
#B99759 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) | #A69754 | 0.031 |
| Deuteranopia (no green cones) | #AE9F5B | 0.026 |
| Tritanopia (no blue cones) | #C68D88 | 0.078 |
| Achromatopsia (no color) | #9C9C9C | 0.090 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B99759
#B99759
oklch(69.4% 0.09 81.4)
- #7D9DD5
#7D9DD5
oklch(69.4% 0.09 261.3)
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 #B99759, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dust #B2996E ΔE 0.024
- Dark Beige #AC9362 ΔE 0.027
- Camel #C69F59 ΔE 0.031
- Dark Sand #A88F59 ΔE 0.036
- Pale Brown #B1916E ΔE 0.036
- Dark Tan #AF884A ΔE 0.044
- Taupe #B9A281 ΔE 0.048
- Sand Brown #CBA560 ΔE 0.048
Use #B99759 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.