#A6B337#A6B337

#A6B337 is a light, vivid yellow. Relative luminance 0.406; OKLCH L 73.4% C 0.145 H 115.2°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX	#A6B337
RGB	rgb(166, 179, 55)
HSL	hsl(66, 53%, 46%)
HSV	hsv(66, 69%, 70%)
CMYK	cmyk(7.3%, 0%, 69.3%, 29.8%)
CIE-LAB	lab(69.91, -20.54, 58.67)
CIE-LCH	lch(69.91, 62.17, 109.29°)
OKLab	oklab(73.36% -0.0619 0.1313)
OKLCH	oklch(73.36% 0.145 115.2)
XYZ	xyz(32.5364, 40.6236, 9.7408)
Luminance	0.4062 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6B337 #4437B3

analogous

#B38237 #A6B337 #68B337

triadic

#A6B337 #37A6B3 #B337A6

tetradic

#A6B337 #37B382 #4437B3 #B33768

square

#A6B337 #37B382 #4437B3 #B33768

split-complementary

#A6B337 #3768B3 #8237B3

monochromatic

#4F551A #7B8429 #A6B337 #C1CD5B #D2DB8A

Accessibility & contrast

On white

2.30

#A6B337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.12

#A6B337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6B337

9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6B337	#FFFFFF	#000000	##000000
##A6B337	1.00	2.30	9.12	9.12
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.12	21.00	1.00	1.00
##000000	9.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA23

Deuteranopia (green-blind)

#BFAC40

Tritanopia (blue-blind)

#B1A99A

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a6b337;
/* rgb */ color: rgb(166, 179, 55);
/* oklch */ color: oklch(73.4% 0.145 115.2);

Tailwind

colors: {
  custom: {
    50: '#c4c975',
    500: '#a6b337',
    950: '#000000',
  },
}

SCSS

$custom: #a6b337;
$custom-light: #c4c975;
$custom-dark: #000000;

JSON

{
  "hex": "#a6b337",
  "rgb": {
    "r": 166,
    "g": 179,
    "b": 55
  },
  "hsl": {
    "h": 66.29,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.73356,
    "c": 0.14515,
    "h": 115.2
  },
  "luminance": 0.40623
}

Semantic roles & 50–950 ramp

primary

#A6B337

secondary

#8881C5

accent

#4BDC5B

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A6B337

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

Preview Lab → · Contrast checker → · Palette generator →