#BBB36F
Closest named color: Dark Khaki (#BDB76B). oklch(75.8% 0.089 102.5), rgb(187, 179, 111).
Aa
Black text reads best on this color (9.79:1).
About this color
#BBB36F is a medium-light, moderately saturated yellow. In OKLCH its lightness is 76%, its chroma 0.089 and its hue 102°. Its hue sits on the warm side of the wheel. The nearest named color is Dark Khaki (#BDB76B), ΔE 0.014 away. Black text reads best on it, at 9.79:1.
| Hue family | Yellows |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.089) |
| Temperature | warm |
| Nearest name | Dark Khaki (#BDB76B) |
| Black text | 9.79:1 |
| White text | 2.14:1 |
Values
| HEX | #BBB36F |
| RGB | rgb(187, 179, 111) |
| HSL | hsl(54, 36%, 58%) |
| OKLCH | oklch(75.8% 0.089 102.5) |
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 #BBB36F | 2.14:1 | Fails | Lc -46.8 | Large or bold text, headings |
| Black text on #BBB36F | 9.79:1 | AAA | Lc 61.9 | Content text, not long reading |
| #BBB36F text on white | 2.14:1 | Fails | Lc 42.1 | Non-text elements, placeholder text |
| #BBB36F text on black | 9.79:1 | AAA | Lc -60.1 | Content text, not long reading |
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
#F6F6F0
oklch(97.1% 0.008 106.5)
-
Step 100
100
#ECEADE
oklch(93.5% 0.016 99)
-
Step 200
200
#DDDAC3
oklch(88.5% 0.031 100.9)
-
Step 300
300
#C7C399
oklch(81% 0.057 103)
-
Step 400
400 (this color)
#BBB36F
oklch(75.8% 0.089 102.5)
-
Step 500
500
#978C2D
oklch(63.2% 0.114 102.6)
-
Step 600
600
#817500
oklch(55.6% 0.117 102.3)
-
Step 700
700
#6C6200
oklch(49% 0.103 102.5)
-
Step 800
800
#595000
oklch(42.7% 0.089 102)
-
Step 900
900
#494308
oklch(37.7% 0.075 103.2)
-
Step 950
950
#2B2708
oklch(27% 0.047 101.9)
#BBB36F 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) | #BEAF6A | 0.010 |
| Deuteranopia (no green cones) | #C1B372 | 0.010 |
| Tritanopia (no blue cones) | #C5AAA2 | 0.081 |
| Achromatopsia (no color) | #B1B1B1 | 0.089 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBB36F
#BBB36F
oklch(75.8% 0.089 102.5)
- #A7AAE8
#A7AAE8
oklch(75.8% 0.089 281.9)
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 #BBB36F, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Khaki #BDB76B ΔE 0.014
- Sandstone #C9AE74 ΔE 0.026
- Desert #CCAD60 ΔE 0.028
- Toupe #C7AC7D ΔE 0.035
- Tan Green #A9BE70 ΔE 0.037
- Fawn #CFAF7B ΔE 0.037
- Sand Brown #CBA560 ΔE 0.039
- Light Olive #ACBF69 ΔE 0.040
Use #BBB36F 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.