#A6B339#A6B339

#A6B339 is a light, vivid yellow. Relative luminance 0.406; OKLCH L 73.4% C 0.144 H 115.3°. Best body text is #000000 at 9.13:1 contrast (WCAG AA passes).

Color values

HEX	#A6B339
RGB	rgb(166, 179, 57)
HSL	hsl(66, 52%, 46%)
HSV	hsv(66, 68%, 70%)
CMYK	cmyk(7.3%, 0%, 68.2%, 29.8%)
CIE-LAB	lab(69.93, -20.42, 57.92)
CIE-LCH	lch(69.93, 61.41, 109.42°)
OKLab	oklab(73.37% -0.0613 0.13)
OKLCH	oklch(73.37% 0.144 115.3)
XYZ	xyz(32.5853, 40.6431, 9.9984)
Luminance	0.4064 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6B339 #4639B3

analogous

#B38339 #A6B339 #69B339

triadic

#A6B339 #39A6B3 #B339A6

tetradic

#A6B339 #39B383 #4639B3 #B33969

square

#A6B339 #39B383 #4639B3 #B33969

split-complementary

#A6B339 #3969B3 #8339B3

monochromatic

#50561B #7B852A #A6B339 #C0CC5E #D2DA8C

Accessibility & contrast

On white

2.30

#A6B339 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.13

#A6B339 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6B339

9.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6B339	#FFFFFF	#000000	##000000
##A6B339	1.00	2.30	9.13	9.13
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.13	21.00	1.00	1.00
##000000	9.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA27

Deuteranopia (green-blind)

#BFAC42

Tritanopia (blue-blind)

#B0A99B

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a6b339;
/* rgb */ color: rgb(166, 179, 57);
/* oklch */ color: oklch(73.4% 0.144 115.3);

Tailwind

colors: {
  custom: {
    50: '#c3c977',
    500: '#a6b339',
    950: '#000000',
  },
}

SCSS

$custom: #a6b339;
$custom-light: #c3c977;
$custom-dark: #000000;

JSON

{
  "hex": "#a6b339",
  "rgb": {
    "r": 166,
    "g": 179,
    "b": 57
  },
  "hsl": {
    "h": 66.393,
    "s": 51.695,
    "l": 46.275
  },
  "oklch": {
    "l": 0.73372,
    "c": 0.14378,
    "h": 115.3
  },
  "luminance": 0.40643
}

Semantic roles & 50–950 ramp

primary

#A6B339

secondary

#8A83C5

accent

#4DDB5C

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131309

muted

#82827B

Preview Lab

Preview with #A6B339

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

Preview Lab → · Contrast checker → · Palette generator →