#B7BF91
Closest named color: Ash Gray (#BFC8AD). oklch(78.7% 0.063 115.9), rgb(183, 191, 145).
Aa
Black text reads best on this color (10.87:1).
About this color
#B7BF91 is a light, muted yellow. In OKLCH its lightness is 79%, its chroma 0.063 and its hue 116°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Ash Gray (#BFC8AD), ΔE 0.041 away. Black text reads best on it, at 10.87:1.
| Hue family | Yellows |
| Lightness | light (79%) |
| Chroma | muted (0.063) |
| Temperature | in between |
| Nearest name | Ash Gray (#BFC8AD) |
| Black text | 10.87:1 |
| White text | 1.93:1 |
Values
| HEX | #B7BF91 |
| RGB | rgb(183, 191, 145) |
| HSL | hsl(70, 26%, 66%) |
| OKLCH | oklch(78.7% 0.063 115.9) |
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 #B7BF91 | 1.93:1 | Fails | Lc -41.3 | Non-text elements, placeholder text |
| Black text on #B7BF91 | 10.87:1 | AAA | Lc 66.9 | Content text, not long reading |
| #B7BF91 text on white | 1.93:1 | Fails | Lc 37.0 | Non-text elements, placeholder text |
| #B7BF91 text on black | 10.87:1 | AAA | Lc -65.5 | 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
#F5F6F0
oklch(97.1% 0.008 114.2)
-
Step 100
100
#E9ECDE
oklch(93.7% 0.019 116.6)
-
Step 200
200
#D7DCC3
oklch(88.4% 0.034 116.3)
-
Step 300
300 (this color)
#B7BF91
oklch(78.7% 0.063 115.9)
-
Step 400
400
#9DA85D
oklch(70.6% 0.1 115.9)
-
Step 500
500
#869227
oklch(63% 0.128 115.8)
-
Step 600
600
#707B00
oklch(55.5% 0.127 115.8)
-
Step 700
700
#5E6800
oklch(49.2% 0.113 116.2)
-
Step 800
800
#4D5500
oklch(42.8% 0.098 115.9)
-
Step 900
900
#404703
oklch(37.9% 0.085 116.1)
-
Step 950
950
#252907
oklch(26.9% 0.052 115.7)
#B7BF91 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) | #C6BA8E | 0.023 |
| Deuteranopia (no green cones) | #C5BB93 | 0.022 |
| Tritanopia (no blue cones) | #BCBAB3 | 0.054 |
| Achromatopsia (no color) | #BABABA | 0.063 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B7BF91
#B7BF91
oklch(78.7% 0.063 115.9)
- #BCB2DE
#BCB2DE
oklch(78.7% 0.063 295.3)
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 #B7BF91, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Ash Gray #BFC8AD ΔE 0.041
- Very Light Brown #D3B683 ΔE 0.043
- Dark Khaki #BDB76B ΔE 0.043
- Putty #BEAE8A ΔE 0.044
- Tan #D2B48C ΔE 0.045
- Pale Olive #B9CC81 ΔE 0.046
- Tan Green #A9BE70 ΔE 0.047
- Fawn #CFAF7B ΔE 0.049
Use #B7BF91 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.