#B2B581
Closest named color: Dark Khaki (#BDB76B). oklch(75.8% 0.07 110.7), rgb(178, 181, 129).
Aa
Black text reads best on this color (9.81:1).
About this color
#B2B581 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 76%, its chroma 0.070 and its hue 111°. Its hue sits between the warm and cool halves of the wheel. The nearest named color is Dark Khaki (#BDB76B), ΔE 0.031 away. Black text reads best on it, at 9.81:1.
| Hue family | Yellows |
| Lightness | medium-light (76%) |
| Chroma | moderately saturated (0.070) |
| Temperature | in between |
| Nearest name | Dark Khaki (#BDB76B) |
| Black text | 9.81:1 |
| White text | 2.13:1 |
Values
| HEX | #B2B581 |
| RGB | rgb(178, 181, 129) |
| HSL | hsl(63, 26%, 61%) |
| OKLCH | oklch(75.8% 0.07 110.7) |
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 #B2B581 | 2.13:1 | Fails | Lc -46.6 | Large or bold text, headings |
| Black text on #B2B581 | 9.81:1 | AAA | Lc 62.0 | Content text, not long reading |
| #B2B581 text on white | 2.13:1 | Fails | Lc 42.0 | Non-text elements, placeholder text |
| #B2B581 text on black | 9.81:1 | AAA | Lc -60.3 | 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 400.
-
Step 50
50
#F5F6F1
oklch(97.1% 0.007 115.7)
-
Step 100
100
#EAEBE1
oklch(93.7% 0.013 111.3)
-
Step 200
200
#D9DBC9
oklch(88.5% 0.024 112)
-
Step 300
300
#C1C4A3
oklch(80.9% 0.045 111.6)
-
Step 400
400 (this color)
#B2B581
oklch(75.8% 0.07 110.7)
-
Step 500
500
#8C8F4C
oklch(63.2% 0.09 111)
-
Step 600
600
#76782D
oklch(55.5% 0.097 110.6)
-
Step 700
700
#636520
oklch(49% 0.09 110.9)
-
Step 800
800
#51531C
oklch(42.8% 0.076 111.2)
-
Step 900
900
#43441D
oklch(37.6% 0.058 110.2)
-
Step 950
950
#272812
oklch(26.9% 0.037 110.9)
#B2B581 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) | #BDB07E | 0.019 |
| Deuteranopia (no green cones) | #BDB283 | 0.018 |
| Tritanopia (no blue cones) | #B9AFA7 | 0.061 |
| Achromatopsia (no color) | #B1B1B1 | 0.070 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B2B581
#B2B581
oklch(75.8% 0.07 110.7)
- #B0A9DA
#B0A9DA
oklch(75.8% 0.07 291.2)
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 #B2B581, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Dark Khaki #BDB76B ΔE 0.031
- Putty #BEAE8A ΔE 0.031
- Sandstone #C9AE74 ΔE 0.035
- Toupe #C7AC7D ΔE 0.036
- Tan Green #A9BE70 ΔE 0.040
- Fawn #CFAF7B ΔE 0.043
- Bland #AFA88B ΔE 0.043
- Dark Sea Green #8FBC8F ΔE 0.045
Use #B2B581 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.