#A3A02B#A3A02B

#A3A02B is a light, vivid yellow. Relative luminance 0.331; OKLCH L 68.7% C 0.133 H 108.0°. Best body text is #000000 at 7.62:1 contrast (WCAG AA passes).

Color values

HEX	#A3A02B
RGB	rgb(163, 160, 43)
HSL	hsl(59, 58%, 40%)
HSV	hsv(59, 74%, 64%)
CMYK	cmyk(0%, 1.8%, 73.6%, 36.1%)
CIE-LAB	lab(64.24, -12.75, 57.50)
CIE-LCH	lch(64.24, 58.90, 102.50°)
OKLab	oklab(68.74% -0.0411 0.1268)
OKLCH	oklch(68.74% 0.133 108)
XYZ	xyz(28.1122, 33.1035, 7.1938)
Luminance	0.3310 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3A02B #2B2EA3

analogous

#A3642B #A3A02B #6AA32B

triadic

#A3A02B #2BA3A0 #A02BA3

tetradic

#A3A02B #2BA364 #2B2EA3 #A32B6A

square

#A3A02B #2BA364 #2B2EA3 #A32B6A

split-complementary

#A3A02B #2B6AA3 #642BA3

monochromatic

#424111 #73701E #A3A02B #CCC93F #D9D66F

Accessibility & contrast

On white

2.76

#A3A02B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.62

#A3A02B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3A02B

7.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3A02B	#FFFFFF	#000000	##000000
##A3A02B	1.00	2.76	7.62	7.62
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.62	21.00	1.00	1.00
##000000	7.62	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9914

Deuteranopia (green-blind)

#B09E34

Tritanopia (blue-blind)

#AF9589

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #a3a02b;
/* rgb */ color: rgb(163, 160, 43);
/* oklch */ color: oklch(68.7% 0.133 108.0);

Tailwind

colors: {
  custom: {
    50: '#c2bb6d',
    500: '#a3a02b',
    950: '#000000',
  },
}

SCSS

$custom: #a3a02b;
$custom-light: #c2bb6d;
$custom-dark: #000000;

JSON

{
  "hex": "#a3a02b",
  "rgb": {
    "r": 163,
    "g": 160,
    "b": 43
  },
  "hsl": {
    "h": 58.5,
    "s": 58.252,
    "l": 40.392
  },
  "oklch": {
    "l": 0.68739,
    "c": 0.13331,
    "h": 108
  },
  "luminance": 0.33103
}

Semantic roles & 50–950 ramp

primary

#A3A02B

secondary

#6A6CC0

accent

#4AE146

background

#FCFBF6

surface

#F8F6EC

border

#D1D0C7

text

#131107

muted

#82807A

Preview Lab

Preview with #A3A02B

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

Preview Lab → · Contrast checker → · Palette generator →