#A3AD31#A3AD31

#A3AD31 is a light, vivid yellow. Relative luminance 0.379; OKLCH L 71.7% C 0.143 H 114.0°. Best body text is #000000 at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#A3AD31
RGB	rgb(163, 173, 49)
HSL	hsl(65, 56%, 44%)
HSV	hsv(65, 72%, 68%)
CMYK	cmyk(5.8%, 0%, 71.7%, 32.2%)
CIE-LAB	lab(67.94, -19.13, 58.89)
CIE-LCH	lch(67.94, 61.92, 107.99°)
OKLab	oklab(71.71% -0.0583 0.1308)
OKLCH	oklch(71.71% 0.143 114)
XYZ	xyz(30.6031, 37.8960, 8.6077)
Luminance	0.3790 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3AD31 #3B31AD

analogous

#AD7931 #A3AD31 #65AD31

triadic

#A3AD31 #31A3AD #AD31A3

tetradic

#A3AD31 #31AD79 #3B31AD #AD3165

square

#A3AD31 #31AD79 #3B31AD #AD3165

split-complementary

#A3AD31 #3165AD #7931AD

monochromatic

#494E16 #767D23 #A3AD31 #C3CD4E #D3DA7E

Accessibility & contrast

On white

2.45

#A3AD31 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.58

#A3AD31 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3AD31

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3AD31	#FFFFFF	#000000	##000000
##A3AD31	1.00	2.45	8.58	8.58
#FFFFFF	2.45	1.00	21.00	21.00
#000000	8.58	21.00	1.00	1.00
##000000	8.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA41B

Deuteranopia (green-blind)

#B9A73B

Tritanopia (blue-blind)

#AEA395

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #a3ad31;
/* rgb */ color: rgb(163, 173, 49);
/* oklch */ color: oklch(71.7% 0.143 114.0);

Tailwind

colors: {
  custom: {
    50: '#c1c572',
    500: '#a3ad31',
    950: '#000000',
  },
}

SCSS

$custom: #a3ad31;
$custom-light: #c1c572;
$custom-dark: #000000;

JSON

{
  "hex": "#a3ad31",
  "rgb": {
    "r": 163,
    "g": 173,
    "b": 49
  },
  "hsl": {
    "h": 64.839,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.71709,
    "c": 0.14326,
    "h": 114
  },
  "luminance": 0.37895
}

Semantic roles & 50–950 ramp

primary

#A3AD31

secondary

#7D77C3

accent

#49DF55

background

#FCFCF7

surface

#F8F8ED

border

#D1D1C8

text

#131208

muted

#82817B

Preview Lab

Preview with #A3AD31

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

Preview Lab → · Contrast checker → · Palette generator →