#B99563
Closest named color: Dust (#B2996E). oklch(69.2% 0.079 75), rgb(185, 149, 99).
Aa
Black text reads best on this color (7.54:1).
About this color
#B99563 is a medium-light, moderately saturated orange. In OKLCH its lightness is 69%, its chroma 0.079 and its hue 75°. Its hue sits on the warm side of the wheel. The nearest named color is Dust (#B2996E), ΔE 0.016 away. Black text reads best on it, at 7.54:1.
| Hue family | Oranges |
| Lightness | medium-light (69%) |
| Chroma | moderately saturated (0.079) |
| Temperature | warm |
| Nearest name | Dust (#B2996E) |
| Black text | 7.54:1 |
| White text | 2.78:1 |
Values
| HEX | #B99563 |
| RGB | rgb(185, 149, 99) |
| HSL | hsl(35, 38%, 56%) |
| OKLCH | oklch(69.2% 0.079 75) |
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 #B99563 | 2.78:1 | Fails | Lc -58.9 | Large or bold text, headings |
| Black text on #B99563 | 7.54:1 | AAA | Lc 50.4 | Large or bold text, headings |
| #B99563 text on white | 2.78:1 | Fails | Lc 53.6 | Large or bold text, headings |
| #B99563 text on black | 7.54:1 | AAA | Lc -48.2 | 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
#F8F5F1
oklch(97.1% 0.006 75.4)
-
Step 100
100
#F0E9E0
oklch(93.7% 0.014 74.4)
-
Step 200
200
#E4D7C6
oklch(88.5% 0.027 74.7)
-
Step 300
300
#D4BD9E
oklch(81% 0.049 75.2)
-
Step 400
400 (this color)
#B99563
oklch(69.2% 0.079 75)
-
Step 500
500
#AD803C
oklch(63.1% 0.102 75.3)
-
Step 600
600
#996815
oklch(55.6% 0.11 74.2)
-
Step 700
700
#825703
oklch(49.1% 0.102 75.3)
-
Step 800
800
#6A470A
oklch(42.7% 0.085 74.7)
-
Step 900
900
#563C13
oklch(37.7% 0.067 75.2)
-
Step 950
950
#32230D
oklch(26.9% 0.042 74.9)
#B99563 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) | #A3965F | 0.035 |
| Deuteranopia (no green cones) | #AB9E64 | 0.031 |
| Tritanopia (no blue cones) | #C68B88 | 0.068 |
| Achromatopsia (no color) | #9B9B9B | 0.079 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B99563
#B99563
oklch(69.2% 0.079 75)
- #7A9ECD
#7A9ECD
oklch(69.1% 0.08 255.3)
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 #B99563, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dust #B2996E ΔE 0.016
- Dark Beige #AC9362 ΔE 0.022
- Pale Brown #B1916E ΔE 0.024
- Dark Sand #A88F59 ΔE 0.034
- Camel #C69F59 ΔE 0.039
- Taupe #B9A281 ΔE 0.042
- Dark Tan #AF884A ΔE 0.043
- Mushroom #BA9E88 ΔE 0.046
Use #B99563 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.