#A3A131#A3A131

#A3A131 is a light, vivid yellow. Relative luminance 0.335; OKLCH L 69.0% C 0.130 H 108.4°. Best body text is #000000 at 7.70:1 contrast (WCAG AA passes).

Color values

HEX	#A3A131
RGB	rgb(163, 161, 49)
HSL	hsl(59, 54%, 42%)
HSV	hsv(59, 70%, 64%)
CMYK	cmyk(0%, 1.2%, 69.9%, 36.1%)
CIE-LAB	lab(64.56, -12.97, 55.57)
CIE-LCH	lch(64.56, 57.07, 103.13°)
OKLab	oklab(69.01% -0.0411 0.1238)
OKLCH	oklch(69.01% 0.13 108.4)
XYZ	xyz(28.4045, 33.4989, 7.8748)
Luminance	0.3350 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3A131 #3133A3

analogous

#A36831 #A3A131 #6CA331

triadic

#A3A131 #31A3A1 #A131A3

tetradic

#A3A131 #31A368 #3133A3 #A3316C

square

#A3A131 #31A368 #3133A3 #A3316C

split-complementary

#A3A131 #316CA3 #6831A3

monochromatic

#454415 #747323 #A3A131 #C8C649 #D6D578

Accessibility & contrast

On white

2.73

#A3A131 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.70

#A3A131 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3A131

7.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3A131	#FFFFFF	#000000	##000000
##A3A131	1.00	2.73	7.70	7.70
#FFFFFF	2.73	1.00	21.00	21.00
#000000	7.70	21.00	1.00	1.00
##000000	7.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9A1F

Deuteranopia (green-blind)

#B09E39

Tritanopia (blue-blind)

#AF978B

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #a3a131;
/* rgb */ color: rgb(163, 161, 49);
/* oklch */ color: oklch(69.0% 0.130 108.4);

Tailwind

colors: {
  custom: {
    50: '#c1bc70',
    500: '#a3a131',
    950: '#000000',
  },
}

SCSS

$custom: #a3a131;
$custom-light: #c1bc70;
$custom-dark: #000000;

JSON

{
  "hex": "#a3a131",
  "rgb": {
    "r": 163,
    "g": 161,
    "b": 49
  },
  "hsl": {
    "h": 58.947,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.69005,
    "c": 0.13049,
    "h": 108.4
  },
  "luminance": 0.33498
}

Semantic roles & 50–950 ramp

primary

#A3A131

secondary

#7172BF

accent

#4DDD4B

background

#FCFBF7

surface

#F8F6ED

border

#D1D0C8

text

#131208

muted

#82817B

Preview Lab

Preview with #A3A131

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

Preview Lab → · Contrast checker → · Palette generator →