#B99D39
Closest named color: Ocher (#BF9B0C). oklch(70.3% 0.121 93.2), rgb(185, 157, 57).
Aa
Black text reads best on this color (7.94:1).
About this color
#B99D39 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 70%, its chroma 0.121 and its hue 93°. Its hue sits on the warm side of the wheel. The nearest named color is Ocher (#BF9B0C), ΔE 0.020 away. Black text reads best on it, at 7.94:1.
| Hue family | Yellows |
| Lightness | medium-light (70%) |
| Chroma | moderately saturated (0.121) |
| Temperature | warm |
| Nearest name | Ocher (#BF9B0C) |
| Black text | 7.94:1 |
| White text | 2.64:1 |
Values
| HEX | #B99D39 |
| RGB | rgb(185, 157, 57) |
| HSL | hsl(47, 53%, 47%) |
| OKLCH | oklch(70.3% 0.121 93.2) |
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 #B99D39 | 2.64:1 | Fails | Lc -56.5 | Large or bold text, headings |
| Black text on #B99D39 | 7.94:1 | AAA | Lc 52.7 | Large or bold text, headings |
| #B99D39 text on white | 2.64:1 | Fails | Lc 51.4 | Large or bold text, headings |
| #B99D39 text on black | 7.94:1 | AAA | Lc -50.5 | 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
#F8F5EE
oklch(97.1% 0.01 87.5)
-
Step 100
100
#EFEADA
oklch(93.7% 0.022 92.5)
-
Step 200
200
#E2D9BA
oklch(88.4% 0.042 93.7)
-
Step 300
300
#D1C088
oklch(80.9% 0.076 93.2)
-
Step 400
400 (this color)
#B99D39
oklch(70.3% 0.121 93.2)
-
Step 500
500
#A48600
oklch(63% 0.129 93)
-
Step 600
600
#8A7100
oklch(55.6% 0.114 93.5)
-
Step 700
700
#745F00
oklch(49.2% 0.101 93.8)
-
Step 800
800
#5F4D00
oklch(42.6% 0.087 93.4)
-
Step 900
900
#504000
oklch(37.8% 0.077 92.8)
-
Step 950
950
#302500
oklch(26.9% 0.055 91.9)
#B99D39 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) | #AD9A2C | 0.024 |
| Deuteranopia (no green cones) | #B4A33E | 0.016 |
| Tritanopia (no blue cones) | #C89188 | 0.110 |
| Achromatopsia (no color) | #9F9F9F | 0.121 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B99D39
#B99D39
oklch(70.3% 0.121 93.2)
- #8799EB
#8799EB
oklch(70.3% 0.122 273.5)
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 #B99D39, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ocher #BF9B0C ΔE 0.020
- Ocre #C69C04 ΔE 0.027
- Dark Gold #B59410 ΔE 0.029
- Brown Yellow #B29705 ΔE 0.029
- Yellow Brown #B79400 ΔE 0.030
- Yellow Ochre #CB9D06 ΔE 0.033
- Ochre #BF9005 ΔE 0.034
- Camel #C69F59 ΔE 0.038
Use #B99D39 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.