#A6B131#A6B131

#A6B131 is a light, vivid yellow. Relative luminance 0.398; OKLCH L 72.9% C 0.147 H 114.4°. Best body text is #000000 at 8.95:1 contrast (WCAG AA passes).

Color values

HEX	#A6B131
RGB	rgb(166, 177, 49)
HSL	hsl(65, 57%, 44%)
HSV	hsv(65, 72%, 69%)
CMYK	cmyk(6.2%, 0%, 72.3%, 30.6%)
CIE-LAB	lab(69.31, -19.86, 60.30)
CIE-LCH	lch(69.31, 63.48, 108.23°)
OKLab	oklab(72.86% -0.0605 0.1337)
OKLCH	oklch(72.86% 0.147 114.4)
XYZ	xyz(32.0033, 39.7736, 8.8963)
Luminance	0.3977 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6B131 #3C31B1

analogous

#B17C31 #A6B131 #66B131

triadic

#A6B131 #31A6B1 #B131A6

tetradic

#A6B131 #31B17C #3C31B1 #B13166

square

#A6B131 #31B17C #3C31B1 #B13166

split-complementary

#A6B131 #3166B1 #7C31B1

monochromatic

#4C5116 #798124 #A6B131 #C4CF51 #D4DC80

Accessibility & contrast

On white

2.35

#A6B131 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.95

#A6B131 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6B131

8.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6B131	#FFFFFF	#000000	##000000
##A6B131	1.00	2.35	8.95	8.95
#FFFFFF	2.35	1.00	21.00	21.00
#000000	8.95	21.00	1.00	1.00
##000000	8.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA819

Deuteranopia (green-blind)

#BDAA3B

Tritanopia (blue-blind)

#B1A698

Achromatopsia (no color)

#A9A9A9

Design tokens & code

CSS

--color: #a6b131;
/* rgb */ color: rgb(166, 177, 49);
/* oklch */ color: oklch(72.9% 0.147 114.4);

Tailwind

colors: {
  custom: {
    50: '#c4c872',
    500: '#a6b131',
    950: '#000000',
  },
}

SCSS

$custom: #a6b131;
$custom-light: #c4c872;
$custom-dark: #000000;

JSON

{
  "hex": "#a6b131",
  "rgb": {
    "r": 166,
    "g": 177,
    "b": 49
  },
  "hsl": {
    "h": 65.156,
    "s": 56.637,
    "l": 44.314
  },
  "oklch": {
    "l": 0.7286,
    "c": 0.14678,
    "h": 114.4
  },
  "luminance": 0.39773
}

Semantic roles & 50–950 ramp

primary

#A6B131

secondary

#7F79C5

accent

#48E055

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A6B131

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →