#BBB39C
Closest named color: Putty (#BEAE8A). oklch(76.7% 0.033 91.1), rgb(187, 179, 156).
Aa
Black text reads best on this color (10.04:1).
About this color
#BBB39C is a medium-light, muted yellow. In OKLCH its lightness is 77%, its chroma 0.033 and its hue 91°. Its hue sits on the warm side of the wheel. The nearest named color is Putty (#BEAE8A), ΔE 0.023 away. Black text reads best on it, at 10.04:1.
| Hue family | Yellows |
| Lightness | medium-light (77%) |
| Chroma | muted (0.033) |
| Temperature | warm |
| Nearest name | Putty (#BEAE8A) |
| Black text | 10.04:1 |
| White text | 2.09:1 |
Values
| HEX | #BBB39C |
| RGB | rgb(187, 179, 156) |
| HSL | hsl(45, 19%, 67%) |
| OKLCH | oklch(76.7% 0.033 91.1) |
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 #BBB39C | 2.09:1 | Fails | Lc -45.5 | Large or bold text, headings |
| Black text on #BBB39C | 10.04:1 | AAA | Lc 63.0 | Content text, not long reading |
| #BBB39C text on white | 2.09:1 | Fails | Lc 40.9 | Non-text elements, placeholder text |
| #BBB39C 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)
#BBB39C
oklch(76.7% 0.033 91.1)
-
Step 400
400
#ADA07B
oklch(70.7% 0.053 91)
-
Step 500
500
#998859
oklch(63.1% 0.068 90.4)
-
Step 600
600
#83723E
oklch(55.6% 0.074 91.8)
-
Step 700
700
#6F5F30
oklch(49% 0.068 91)
-
Step 800
800
#5A4E29
oklch(42.7% 0.056 91.9)
-
Step 900
900
#4A4125
oklch(37.7% 0.045 92.2)
-
Step 950
950
#2B2616
oklch(26.9% 0.028 92.7)
#BBB39C 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) | #B8B29B | 0.005 |
| Deuteranopia (no green cones) | #BBB49D | 0.003 |
| Tritanopia (no blue cones) | #C0AFAC | 0.029 |
| Achromatopsia (no color) | #B3B3B3 | 0.033 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #BBB39C
#BBB39C
oklch(76.7% 0.033 91.1)
- #ABB3C9
#ABB3C9
oklch(76.8% 0.033 269.7)
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 #BBB39C, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Putty #BEAE8A ΔE 0.023
- Pinkish Grey #C8ACA9 ΔE 0.036
- Bland #AFA88B ΔE 0.038
- Tan #D2B48C ΔE 0.039
- Toupe #C7AC7D ΔE 0.039
- Fawn #CFAF7B ΔE 0.046
- Dark Gray #A9A9A9 ΔE 0.046
- French Gray #ADB5BD ΔE 0.047
Use #BBB39C 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.