#A6B331#A6B331

#A6B331 is a light, vivid yellow. Relative luminance 0.406; OKLCH L 73.3% C 0.149 H 115.2°. Best body text is #000000 at 9.11:1 contrast (WCAG AA passes).

Color values

HEX	#A6B331
RGB	rgb(166, 179, 49)
HSL	hsl(66, 57%, 45%)
HSV	hsv(66, 73%, 70%)
CMYK	cmyk(7.3%, 0%, 72.6%, 29.8%)
CIE-LAB	lab(69.87, -20.86, 60.84)
CIE-LCH	lch(69.87, 64.32, 108.92°)
OKLab	oklab(73.31% -0.0633 0.1349)
OKLCH	oklch(73.31% 0.149 115.2)
XYZ	xyz(32.4012, 40.5695, 9.0290)
Luminance	0.4057 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6B331 #3E31B3

analogous

#B37F31 #A6B331 #65B331

triadic

#A6B331 #31A6B3 #B331A6

tetradic

#A6B331 #31B37F #3E31B3 #B33165

square

#A6B331 #31B37F #3E31B3 #B33165

split-complementary

#A6B331 #3165B3 #7F31B3

monochromatic

#4D5317 #798324 #A6B331 #C3D052 #D4DD82

Accessibility & contrast

On white

2.30

#A6B331 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.11

#A6B331 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6B331

9.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6B331	#FFFFFF	#000000	##000000
##A6B331	1.00	2.30	9.11	9.11
#FFFFFF	2.30	1.00	21.00	21.00
#000000	9.11	21.00	1.00	1.00
##000000	9.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA18

Deuteranopia (green-blind)

#BFAC3C

Tritanopia (blue-blind)

#B1A99A

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #a6b331;
/* rgb */ color: rgb(166, 179, 49);
/* oklch */ color: oklch(73.3% 0.149 115.2);

Tailwind

colors: {
  custom: {
    50: '#c4c972',
    500: '#a6b331',
    950: '#000000',
  },
}

SCSS

$custom: #a6b331;
$custom-light: #c4c972;
$custom-dark: #000000;

JSON

{
  "hex": "#a6b331",
  "rgb": {
    "r": 166,
    "g": 179,
    "b": 49
  },
  "hsl": {
    "h": 66,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.73314,
    "c": 0.14899,
    "h": 115.2
  },
  "luminance": 0.40569
}

Semantic roles & 50–950 ramp

primary

#A6B331

secondary

#827AC6

accent

#48E057

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131308

muted

#82827B

Preview Lab

Preview with #A6B331

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

Preview Lab → · Contrast checker → · Palette generator →