#B6B136
Closest named color: Muddy Yellow (#BFAC05). oklch(74.2% 0.14 107), rgb(182, 177, 54).
Aa
Black text reads best on this color (9.33:1).
About this color
#B6B136 is a medium-light, moderately saturated yellow. In OKLCH its lightness is 74%, its chroma 0.140 and its hue 107°. Its hue sits on the warm side of the wheel. The nearest named color is Muddy Yellow (#BFAC05), ΔE 0.020 away. Black text reads best on it, at 9.33:1.
| Hue family | Yellows |
| Lightness | medium-light (74%) |
| Chroma | moderately saturated (0.140) |
| Temperature | warm |
| Nearest name | Muddy Yellow (#BFAC05) |
| Black text | 9.33:1 |
| White text | 2.25:1 |
Values
| HEX | #B6B136 |
| RGB | rgb(182, 177, 54) |
| HSL | hsl(58, 54%, 46%) |
| OKLCH | oklch(74.2% 0.14 107) |
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 #B6B136 | 2.25:1 | Fails | Lc -49.1 | Large or bold text, headings |
| Black text on #B6B136 | 9.33:1 | AAA | Lc 59.7 | Large or bold text, headings |
| #B6B136 text on white | 2.25:1 | Fails | Lc 44.2 | Non-text elements, placeholder text |
| #B6B136 text on black | 9.33:1 | AAA | Lc -57.9 | 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
#F6F6ED
oklch(97.1% 0.012 106.6)
-
Step 100
100
#EBEBD8
oklch(93.5% 0.025 106.9)
-
Step 200
200
#DCDCB7
oklch(88.5% 0.049 107.4)
-
Step 300
300
#C7C582
oklch(80.9% 0.087 106.7)
-
Step 400
400 (this color)
#B6B136
oklch(74.2% 0.14 107)
-
Step 500
500
#938E00
oklch(63.1% 0.135 107.2)
-
Step 600
600
#7C7700
oklch(55.6% 0.119 106.8)
-
Step 700
700
#686400
oklch(49.1% 0.105 107)
-
Step 800
800
#555200
oklch(42.8% 0.092 107.3)
-
Step 900
900
#474400
oklch(37.7% 0.081 106.8)
-
Step 950
950
#2A2800
oklch(27% 0.058 106.8)
#B6B136 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) | #C0AA22 | 0.021 |
| Deuteranopia (no green cones) | #C2AF3F | 0.021 |
| Tritanopia (no blue cones) | #C3A599 | 0.128 |
| Achromatopsia (no color) | #ADADAD | 0.140 |
Harmonies
Hue rotations in OKLCH that keep this color's lightness and chroma.
Complementary
The opposite hue (180°).
- #B6B136
#B6B136
oklch(74.2% 0.14 107)
- #A69CFF
#A69CFF
oklch(74.1% 0.141 287.1)
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 #B6B136, closest first.
Similar named colors
The eight closest entries in our named color list, with their ΔE distance.
- Muddy Yellow #BFAC05 ΔE 0.020
- Olive Yellow #C2B709 ΔE 0.031
- Mustard Green #A8B504 ΔE 0.034
- Mustard #CEB301 ΔE 0.038
- Light Olive Green #A4BE5C ΔE 0.041
- Burnt Yellow #D5AB09 ΔE 0.046
- Light Olive #ACBF69 ΔE 0.047
- Pea #A4BF20 ΔE 0.049
Use #B6B136 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.