#B99C63
Closest named color: Dust (#B2996E). oklch(70.6% 0.083 83.5), rgb(185, 156, 99).
Aa
Black text reads best on this color (7.99:1).
About this color
#B99C63 is a medium-light, moderately saturated orange. In OKLCH its lightness is 71%, its chroma 0.083 and its hue 83°. Its hue sits on the warm side of the wheel. The nearest named color is Dust (#B2996E), ΔE 0.021 away. Black text reads best on it, at 7.99:1.
| Hue family | Oranges |
| Lightness | medium-light (71%) |
| Chroma | moderately saturated (0.083) |
| Temperature | warm |
| Nearest name | Dust (#B2996E) |
| Black text | 7.99:1 |
| White text | 2.62:1 |
Values
| HEX | #B99C63 |
| RGB | rgb(185, 156, 99) |
| HSL | hsl(40, 38%, 56%) |
| OKLCH | oklch(70.6% 0.083 83.5) |
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 #B99C63 | 2.62:1 | Fails | Lc -56.3 | Large or bold text, headings |
| Black text on #B99C63 | 7.99:1 | AAA | Lc 52.9 | Large or bold text, headings |
| #B99C63 text on white | 2.62:1 | Fails | Lc 51.1 | Large or bold text, headings |
| #B99C63 text on black | 7.99:1 | AAA | Lc -50.8 | 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
#EFE9DF
oklch(93.6% 0.015 80.7)
-
Step 200
200
#E2D8C4
oklch(88.5% 0.029 84.6)
-
Step 300
300
#D1BE9B
oklch(80.9% 0.052 82.7)
-
Step 400
400 (this color)
#B99C63
oklch(70.6% 0.083 83.5)
-
Step 500
500
#A88335
oklch(63.1% 0.105 83.2)
-
Step 600
600
#936C00
oklch(55.6% 0.114 83.5)
-
Step 700
700
#7C5A00
oklch(49% 0.101 82.9)
-
Step 800
800
#664A00
oklch(42.8% 0.088 83.6)
-
Step 900
900
#533E0E
oklch(37.7% 0.069 83.7)
-
Step 950
950
#31240B
oklch(27% 0.043 81.4)
#B99C63 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) | #A99B5F | 0.026 |
| Deuteranopia (no green cones) | #B0A365 | 0.022 |
| Tritanopia (no blue cones) | #C5938E | 0.073 |
| Achromatopsia (no color) | #A0A0A0 | 0.083 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B99C63
#B99C63
oklch(70.6% 0.083 83.5)
- #86A0D4
#86A0D4
oklch(70.6% 0.082 263.8)
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 #B99C63, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dust #B2996E ΔE 0.021
- Camel #C69F59 ΔE 0.025
- Dark Beige #AC9362 ΔE 0.033
- Taupe #B9A281 ΔE 0.036
- Sand Brown #CBA560 ΔE 0.039
- Pale Brown #B1916E ΔE 0.039
- Stone #ADA587 ΔE 0.044
- Dark Sand #A88F59 ΔE 0.046
Use #B99C63 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.