#B9BF60
Closest named color: Light Olive (#ACBF69). oklch(78% 0.119 112.1), rgb(185, 191, 96).
Aa
Black text reads best on this color (10.68:1).
About this color
#B9BF60 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 78%, its chroma 0.119 and its hue 112°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Light Olive (#ACBF69), ΔE 0.018 away. Black text reads best on it, at 10.68:1.
| Hue family | Yellows |
| Lightness | medium-light (78%) |
| Chroma | moderately saturated (0.119) |
| Temperature | in between |
| Nearest name | Light Olive (#ACBF69) |
| Black text | 10.68:1 |
| White text | 1.96:1 |
Values
| HEX | #B9BF60 |
| RGB | rgb(185, 191, 96) |
| HSL | hsl(64, 43%, 56%) |
| OKLCH | oklch(78% 0.119 112.1) |
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 #B9BF60 | 1.96:1 | Fails | Lc -42.2 | Non-text elements, placeholder text |
| Black text on #B9BF60 | 10.68:1 | AAA | Lc 66.1 | Content text, not long reading |
| #B9BF60 text on white | 1.96:1 | Fails | Lc 37.8 | Non-text elements, placeholder text |
| #B9BF60 text on black | 10.68:1 | AAA | Lc -64.6 | 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
#F5F7EB
oklch(97.1% 0.016 114.4)
-
Step 100
100
#EAEDD3
oklch(93.7% 0.034 112.4)
-
Step 200
200
#D9DEAC
oklch(88.4% 0.066 112.4)
-
Step 300
300 (this color)
#B9BF60
oklch(78% 0.119 112.1)
-
Step 400
400
#A4A900
oklch(70.7% 0.156 111.9)
-
Step 500
500
#8C9100
oklch(63.1% 0.14 112.2)
-
Step 600
600
#767A00
oklch(55.7% 0.123 112.1)
-
Step 700
700
#636600
oklch(49.1% 0.109 111.8)
-
Step 800
800
#515300
oklch(42.6% 0.094 111.4)
-
Step 900
900
#434500
oklch(37.6% 0.083 111.6)
-
Step 950
950
#272900
oklch(27% 0.06 112.6)
#B9BF60 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) | #CBB857 | 0.029 |
| Deuteranopia (no green cones) | #CBBA65 | 0.030 |
| Tritanopia (no blue cones) | #C3B5A9 | 0.106 |
| Achromatopsia (no color) | #B9B9B9 | 0.120 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B9BF60
#B9BF60
oklch(78% 0.119 112.1)
- #B9A9FD
#B9A9FD
oklch(78% 0.119 292.2)
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 #B9BF60, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Light Olive #ACBF69 ΔE 0.018
- Tan Green #A9BE70 ΔE 0.026
- Dark Khaki #BDB76B ΔE 0.029
- Light Olive Green #A4BE5C ΔE 0.030
- Light Moss Green #A6C875 ΔE 0.032
- Greenish Tan #BCCB7A ΔE 0.036
- Pale Olive #B9CC81 ΔE 0.041
- Olive Yellow #C2B709 ΔE 0.047
Use #B9BF60 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.