#A3A337#A3A337

#A3A337 is a light, vivid yellow. Relative luminance 0.343; OKLCH L 69.5% C 0.128 H 109.3°. Best body text is #000000 at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#A3A337
RGB	rgb(163, 163, 55)
HSL	hsl(60, 50%, 43%)
HSV	hsv(60, 66%, 64%)
CMYK	cmyk(0%, 0%, 66.3%, 36.1%)
CIE-LAB	lab(65.17, -13.67, 53.79)
CIE-LCH	lch(65.17, 55.50, 104.26°)
OKLab	oklab(69.5% -0.0424 0.1211)
OKLCH	oklch(69.5% 0.128 109.3)
XYZ	xyz(28.8920, 34.2576, 8.7041)
Luminance	0.3426 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3A337 #3737A3

analogous

#A36D37 #A3A337 #6DA337

triadic

#A3A337 #37A3A3 #A337A3

tetradic

#A3A337 #37A36D #3737A3 #A3376D

square

#A3A337 #37A36D #3737A3 #A3376D

split-complementary

#A3A337 #376DA3 #6D37A3

monochromatic

#474718 #757528 #A3A337 #C5C552 #D4D480

Accessibility & contrast

On white

2.67

#A3A337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.85

#A3A337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3A337

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3A337	#FFFFFF	#000000	##000000
##A3A337	1.00	2.67	7.85	7.85
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.85	21.00	1.00	1.00
##000000	7.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09C28

Deuteranopia (green-blind)

#B1A03E

Tritanopia (blue-blind)

#AE998D

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #a3a337;
/* rgb */ color: rgb(163, 163, 55);
/* oklch */ color: oklch(69.5% 0.128 109.3);

Tailwind

colors: {
  custom: {
    50: '#c1be74',
    500: '#a3a337',
    950: '#000000',
  },
}

SCSS

$custom: #a3a337;
$custom-light: #c1be74;
$custom-dark: #000000;

JSON

{
  "hex": "#a3a337",
  "rgb": {
    "r": 163,
    "g": 163,
    "b": 55
  },
  "hsl": {
    "h": 60,
    "s": 49.541,
    "l": 42.745
  },
  "oklch": {
    "l": 0.69501,
    "c": 0.12832,
    "h": 109.3
  },
  "luminance": 0.34257
}

Semantic roles & 50–950 ramp

primary

#A3A337

secondary

#7878BE

accent

#4FD94F

background

#FCFBF7

surface

#F8F6ED

border

#D1D0C8

text

#131208

muted

#82817B

Preview Lab

Preview with #A3A337

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

Preview Lab → · Contrast checker → · Palette generator →