#B1BB6D
Closest named color: Tan Green (#A9BE70). oklch(76.6% 0.102 114.8), rgb(177, 187, 109).
Aa
Black text reads best on this color (10.19:1).
About this color
#B1BB6D is a medium-light, moderately saturated yellow. In OKLCH its lightness is 77%, its chroma 0.102 and its hue 115°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Tan Green (#A9BE70), ΔE 0.012 away. Black text reads best on it, at 10.19:1.
| Hue family | Yellows |
| Lightness | medium-light (77%) |
| Chroma | moderately saturated (0.102) |
| Temperature | in between |
| Nearest name | Tan Green (#A9BE70) |
| Black text | 10.19:1 |
| White text | 2.05:1 |
Values
| HEX | #B1BB6D |
| RGB | rgb(177, 187, 109) |
| HSL | hsl(68, 36%, 58%) |
| OKLCH | oklch(76.6% 0.102 114.8) |
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 #B1BB6D | 2.05:1 | Fails | Lc -44.7 | Non-text elements, placeholder text |
| Black text on #B1BB6D | 10.19:1 | AAA | Lc 63.8 | Content text, not long reading |
| #B1BB6D text on white | 2.05:1 | Fails | Lc 40.1 | Non-text elements, placeholder text |
| #B1BB6D text on black | 10.19:1 | AAA | Lc -62.2 | 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
#F5F7EC
oklch(97.2% 0.015 115)
-
Step 100
100
#E9EDD6
oklch(93.7% 0.031 115)
-
Step 200
200
#D7DEB4
oklch(88.4% 0.056 115.2)
-
Step 300
300 (this color)
#B1BB6D
oklch(76.6% 0.102 114.8)
-
Step 400
400
#9FAB00
oklch(70.7% 0.16 114.7)
-
Step 500
500
#889200
oklch(63% 0.142 114.5)
-
Step 600
600
#727B00
oklch(55.6% 0.126 114.8)
-
Step 700
700
#5F6700
oklch(49% 0.111 115)
-
Step 800
800
#4E5400
oklch(42.6% 0.096 114.4)
-
Step 900
900
#414600
oklch(37.7% 0.085 114.3)
-
Step 950
950
#262A00
oklch(27.2% 0.062 115.2)
#B1BB6D 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) | #C5B467 | 0.031 |
| Deuteranopia (no green cones) | #C4B571 | 0.032 |
| Tritanopia (no blue cones) | #B9B3A8 | 0.089 |
| Achromatopsia (no color) | #B5B5B5 | 0.103 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B1BB6D
#B1BB6D
oklch(76.6% 0.102 114.8)
- #B7A6EE
#B7A6EE
oklch(76.6% 0.103 294.7)
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 #B1BB6D, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Tan Green #A9BE70 ΔE 0.012
- Light Olive #ACBF69 ΔE 0.015
- Dark Khaki #BDB76B ΔE 0.019
- Light Olive Green #A4BE5C ΔE 0.030
- Light Moss Green #A6C875 ΔE 0.035
- Greenish Tan #BCCB7A ΔE 0.046
- Pale Olive #B9CC81 ΔE 0.048
- Desert #CCAD60 ΔE 0.048
Use #B1BB6D 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.