#A6B31D#A6B31D

#A6B31D is a light, vivid yellow. Relative luminance 0.404; OKLCH L 73.2% C 0.159 H 115.0°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#A6B31D
RGB	rgb(166, 179, 29)
HSL	hsl(65, 72%, 41%)
HSV	hsv(65, 84%, 70%)
CMYK	cmyk(7.3%, 0%, 83.8%, 29.8%)
CIE-LAB	lab(69.78, -21.65, 66.73)
CIE-LCH	lch(69.78, 70.15, 107.98°)
OKLab	oklab(73.21% -0.0671 0.1439)
OKLCH	oklch(73.21% 0.159 115)
XYZ	xyz(32.0688, 40.4365, 7.2778)
Luminance	0.4044 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6B31D #2A1DB3

analogous

#B3751D #A6B31D #5BB31D

triadic

#A6B31D #1DA6B3 #B31DA6

tetradic

#A6B31D #1DB375 #2A1DB3 #B31D5B

square

#A6B31D #1DB375 #2A1DB3 #B31D5B

split-complementary

#A6B31D #1D5BB3 #751DB3

monochromatic

#444A0C #757E14 #A6B31D #CEDD30 #DBE664

Accessibility & contrast

On white

2.31

#A6B31D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#A6B31D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6B31D

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6B31D	#FFFFFF	#000000	##000000
##A6B31D	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0A900

Deuteranopia (green-blind)

#C0AC2D

Tritanopia (blue-blind)

#B1A899

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #a6b31d;
/* rgb */ color: rgb(166, 179, 29);
/* oklch */ color: oklch(73.2% 0.159 115.0);

Tailwind

colors: {
  custom: {
    50: '#c4c96a',
    500: '#a6b31d',
    950: '#000000',
  },
}

SCSS

$custom: #a6b31d;
$custom-light: #c4c96a;
$custom-dark: #000000;

JSON

{
  "hex": "#a6b31d",
  "rgb": {
    "r": 166,
    "g": 179,
    "b": 29
  },
  "hsl": {
    "h": 65.2,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.73208,
    "c": 0.15877,
    "h": 115
  },
  "luminance": 0.40436
}

Semantic roles & 50–950 ramp

primary

#A6B31D

secondary

#6A61CB

accent

#39EF49

background

#FCFCF6

surface

#F8F8EC

border

#D1D1C7

text

#131307

muted

#82827A

Preview Lab

Preview with #A6B31D

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

Preview Lab → · Contrast checker → · Palette generator →