#A3A031#A3A031

#A3A031 is a light, vivid yellow. Relative luminance 0.332; OKLCH L 68.8% C 0.129 H 107.8°. Best body text is #000000 at 7.63:1 contrast (WCAG AA passes).

Color values

HEX	#A3A031
RGB	rgb(163, 160, 49)
HSL	hsl(58, 54%, 42%)
HSV	hsv(58, 70%, 64%)
CMYK	cmyk(0%, 1.8%, 69.9%, 36.1%)
CIE-LAB	lab(64.28, -12.44, 55.30)
CIE-LCH	lch(64.28, 56.68, 102.68°)
OKLab	oklab(68.78% -0.0396 0.1233)
OKLCH	oklch(68.78% 0.129 107.8)
XYZ	xyz(28.2305, 33.1508, 7.8168)
Luminance	0.3315 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3A031 #3134A3

analogous

#A36731 #A3A031 #6DA331

triadic

#A3A031 #31A3A0 #A031A3

tetradic

#A3A031 #31A367 #3134A3 #A3316D

square

#A3A031 #31A367 #3134A3 #A3316D

split-complementary

#A3A031 #316DA3 #6731A3

monochromatic

#454415 #747223 #A3A031 #C8C549 #D6D478

Accessibility & contrast

On white

2.75

#A3A031 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.63

#A3A031 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3A031

7.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3A031	#FFFFFF	#000000	##000000
##A3A031	1.00	2.75	7.63	7.63
#FFFFFF	2.75	1.00	21.00	21.00
#000000	7.63	21.00	1.00	1.00
##000000	7.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AD9A1F

Deuteranopia (green-blind)

#AF9E39

Tritanopia (blue-blind)

#AF968A

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #a3a031;
/* rgb */ color: rgb(163, 160, 49);
/* oklch */ color: oklch(68.8% 0.129 107.8);

Tailwind

colors: {
  custom: {
    50: '#c1bb70',
    500: '#a3a031',
    950: '#000000',
  },
}

SCSS

$custom: #a3a031;
$custom-light: #c1bb70;
$custom-dark: #000000;

JSON

{
  "hex": "#a3a031",
  "rgb": {
    "r": 163,
    "g": 160,
    "b": 49
  },
  "hsl": {
    "h": 58.421,
    "s": 53.774,
    "l": 41.569
  },
  "oklch": {
    "l": 0.68782,
    "c": 0.12947,
    "h": 107.8
  },
  "luminance": 0.3315
}

Semantic roles & 50–950 ramp

primary

#A3A031

secondary

#7173BF

accent

#4FDD4B

background

#FCFBF7

surface

#F8F6ED

border

#D1D0C8

text

#131108

muted

#82807B

Preview Lab

Preview with #A3A031

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

Preview Lab → · Contrast checker → · Palette generator →