#BBB39D
Closest named color: Putty (#BEAE8A). oklch(76.7% 0.032 90.4), rgb(187, 179, 157).
Aa
Black text reads best on this color (10.04:1).
About this color
#BBB39D is a medium-light, muted yellow. In OKLCH its lightness is 77%, its chroma 0.032 and its hue 90°. Its hue sits on the warm side of the wheel. The nearest named color is Putty (#BEAE8A), ΔE 0.024 away. Black text reads best on it, at 10.04:1.
| Hue family | Yellows |
| Lightness | medium-light (77%) |
| Chroma | muted (0.032) |
| Temperature | warm |
| Nearest name | Putty (#BEAE8A) |
| Black text | 10.04:1 |
| White text | 2.08:1 |
Values
| HEX | #BBB39D |
| RGB | rgb(187, 179, 157) |
| HSL | hsl(44, 18%, 67%) |
| OKLCH | oklch(76.7% 0.032 90.4) |
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 #BBB39D | 2.08:1 | Fails | Lc -45.5 | Large or bold text, headings |
| Black text on #BBB39D | 10.04:1 | AAA | Lc 63.1 | Content text, not long reading |
| #BBB39D text on white | 2.08:1 | Fails | Lc 40.9 | Non-text elements, placeholder text |
| #BBB39D text on black | 10.04:1 | AAA | Lc -61.4 | 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 300.
-
Step 50
50
#F6F5F2
oklch(97% 0.004 91.4)
-
Step 100
100
#ECEAE3
oklch(93.7% 0.01 93.6)
-
Step 200
200
#DDD9CC
oklch(88.5% 0.018 92.7)
-
Step 300
300 (this color)
#BBB39D
oklch(76.7% 0.032 90.4)
-
Step 400
400
#ADA07D
oklch(70.8% 0.051 90.1)
-
Step 500
500
#98885B
oklch(63% 0.065 90.7)
-
Step 600
600
#837241
oklch(55.7% 0.071 90.9)
-
Step 700
700
#6F5F33
oklch(49.1% 0.065 89.9)
-
Step 800
800
#5A4E2B
oklch(42.7% 0.054 91.1)
-
Step 900
900
#4A4127
oklch(37.7% 0.042 91.1)
-
Step 950
950
#2B2617
oklch(27% 0.027 91.8)
#BBB39D 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) | #B8B29C | 0.005 |
| Deuteranopia (no green cones) | #BAB49E | 0.003 |
| Tritanopia (no blue cones) | #C0AFAD | 0.029 |
| Achromatopsia (no color) | #B3B3B3 | 0.032 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBB39D
#BBB39D
oklch(76.7% 0.032 90.4)
- #ABB3C8
#ABB3C8
oklch(76.7% 0.031 269)
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 #BBB39D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Putty #BEAE8A ΔE 0.024
- Pinkish Grey #C8ACA9 ΔE 0.035
- Bland #AFA88B ΔE 0.039
- Tan #D2B48C ΔE 0.039
- Toupe #C7AC7D ΔE 0.041
- Dark Gray #A9A9A9 ΔE 0.045
- French Gray #ADB5BD ΔE 0.046
- Fawn #CFAF7B ΔE 0.047
Use #BBB39D 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.