#B99B63
Closest named color: Dust (#B2996E). oklch(70.4% 0.082 82.3), rgb(185, 155, 99).
Aa
Black text reads best on this color (7.93:1).
About this color
#B99B63 is a medium-light, moderately saturated orange. In OKLCH its lightness is 70%, its chroma 0.082 and its hue 82°. Its hue sits on the warm side of the wheel. The nearest named color is Dust (#B2996E), ΔE 0.019 away. Black text reads best on it, at 7.93:1.
| Hue family | Oranges |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.082) |
| Temperature | warm |
| Nearest name | Dust (#B2996E) |
| Black text | 7.93:1 |
| White text | 2.64:1 |
Values
| HEX | #B99B63 |
| RGB | rgb(185, 155, 99) |
| HSL | hsl(39, 38%, 56%) |
| OKLCH | oklch(70.4% 0.082 82.3) |
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 #B99B63 | 2.64:1 | Fails | Lc -56.7 | Large or bold text, headings |
| Black text on #B99B63 | 7.93:1 | AAA | Lc 52.5 | Large or bold text, headings |
| #B99B63 text on white | 2.64:1 | Fails | Lc 51.5 | Large or bold text, headings |
| #B99B63 text on black | 7.93:1 | AAA | Lc -50.4 | 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
#EFE9DF
oklch(93.6% 0.015 80.7)
-
Step 200
200
#E3D8C5
oklch(88.6% 0.028 81.5)
-
Step 300
300
#D1BE9C
oklch(80.9% 0.051 82.1)
-
Step 400
400 (this color)
#B99B63
oklch(70.4% 0.082 82.3)
-
Step 500
500
#A98336
oklch(63.2% 0.105 82.3)
-
Step 600
600
#946B02
oklch(55.5% 0.114 81.9)
-
Step 700
700
#7D5A00
oklch(49.1% 0.101 82.2)
-
Step 800
800
#664901
oklch(42.6% 0.087 82.3)
-
Step 900
900
#533E0F
oklch(37.8% 0.068 83.4)
-
Step 950
950
#31240B
oklch(27% 0.043 81.4)
#B99B63 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) | #A89B5F | 0.027 |
| Deuteranopia (no green cones) | #B0A265 | 0.022 |
| Tritanopia (no blue cones) | #C6928D | 0.072 |
| Achromatopsia (no color) | #9F9F9F | 0.082 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B99B63
#B99B63
oklch(70.4% 0.082 82.3)
- #84A0D3
#84A0D3
oklch(70.4% 0.082 262.1)
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 #B99B63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dust #B2996E ΔE 0.019
- Camel #C69F59 ΔE 0.027
- Dark Beige #AC9362 ΔE 0.031
- Taupe #B9A281 ΔE 0.036
- Pale Brown #B1916E ΔE 0.037
- Sand Brown #CBA560 ΔE 0.041
- Dark Sand #A88F59 ΔE 0.044
- Stone #ADA587 ΔE 0.045
Use #B99B63 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.