#B2AB45
Closest named color: Muddy Yellow (#BFAC05). oklch(72.7% 0.123 105.4), rgb(178, 171, 69).
Aa
Black text reads best on this color (8.80:1).
About this color
#B2AB45 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 73%, its chroma 0.123 and its hue 105°. Its hue sits on the warm side of the wheel. The nearest named color is Muddy Yellow (#BFAC05), ΔE 0.033 away. Black text reads best on it, at 8.80:1.
| Hue family | Yellows |
| Lightness | medium-light (73%) |
| Chroma | moderately saturated (0.123) |
| Temperature | warm |
| Nearest name | Muddy Yellow (#BFAC05) |
| Black text | 8.80:1 |
| White text | 2.38:1 |
Values
| HEX | #B2AB45 |
| RGB | rgb(178, 171, 69) |
| HSL | hsl(56, 44%, 48%) |
| OKLCH | oklch(72.7% 0.123 105.4) |
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 #B2AB45 | 2.38:1 | Fails | Lc -51.9 | Large or bold text, headings |
| Black text on #B2AB45 | 8.80:1 | AAA | Lc 57.1 | Large or bold text, headings |
| #B2AB45 text on white | 2.38:1 | Fails | Lc 46.9 | Large or bold text, headings |
| #B2AB45 text on black | 8.80:1 | AAA | Lc -55.1 | Large or bold text, headings |
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
#F6F6EE
oklch(97.1% 0.011 106.6)
-
Step 100
100
#ECEBDA
oklch(93.6% 0.023 104.1)
-
Step 200
200
#DDDBBB
oklch(88.5% 0.043 104.3)
-
Step 300
300
#C7C48A
oklch(80.9% 0.077 105.5)
-
Step 400
400 (this color)
#B2AB45
oklch(72.7% 0.123 105.4)
-
Step 500
500
#968D00
oklch(63.1% 0.134 105.1)
-
Step 600
600
#7E7600
oklch(55.5% 0.118 104.9)
-
Step 700
700
#6A6300
oklch(49.1% 0.104 104.8)
-
Step 800
800
#565100
oklch(42.6% 0.091 105.5)
-
Step 900
900
#484300
oklch(37.6% 0.08 104.8)
-
Step 950
950
#2B2800
oklch(27.1% 0.058 105.3)
#B2AB45 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) | #B9A539 | 0.017 |
| Deuteranopia (no green cones) | #BCAA4B | 0.017 |
| Tritanopia (no blue cones) | #BEA095 | 0.112 |
| Achromatopsia (no color) | #A8A8A8 | 0.123 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B2AB45
#B2AB45
oklch(72.7% 0.123 105.4)
- #A09BF1
#A09BF1
oklch(72.8% 0.123 285.6)
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 #B2AB45, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Yellow #BFAC05 ΔE 0.033
- Ocher #BF9B0C ΔE 0.044
- Ocre #C69C04 ΔE 0.046
- Dark Khaki #BDB76B ΔE 0.048
- Yellow Ochre #CB9D06 ΔE 0.048
- Light Olive Green #A4BE5C ΔE 0.050
- Mustard Green #A8B504 ΔE 0.050
- Desert #CCAD60 ΔE 0.051
Use #B2AB45 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.