#A4C320#A4C320

#A4C320 is a light, vivid yellow-green. Relative luminance 0.470; OKLCH L 76.7% C 0.176 H 120.8°. Best body text is #000000 at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#A4C320
RGB	rgb(164, 195, 32)
HSL	hsl(71, 72%, 45%)
HSV	hsv(71, 84%, 76%)
CMYK	cmyk(15.9%, 0%, 83.6%, 23.5%)
CIE-LAB	lab(74.21, -30.15, 69.74)
CIE-LCH	lch(74.21, 75.97, 113.38°)
OKLab	oklab(76.74% -0.09 0.151)
OKLCH	oklch(76.74% 0.176 120.8)
XYZ	xyz(35.0864, 47.0271, 8.5950)
Luminance	0.4703 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4C320 #3F20C3

analogous

#C39120 #A4C320 #53C320

triadic

#A4C320 #20A4C3 #C320A4

tetradic

#A4C320 #20C391 #3F20C3 #C32053

square

#A4C320 #20C391 #3F20C3 #C32053

split-complementary

#A4C320 #2053C3 #9120C3

monochromatic

#4C5A0F #788E17 #A4C320 #C1E040 #D2E875

Accessibility & contrast

On white

2.02

#A4C320 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.41

#A4C320 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4C320

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4C320	#FFFFFF	#000000	##000000
##A4C320	1.00	2.02	10.41	10.41
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.41	21.00	1.00	1.00
##000000	10.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B700

Deuteranopia (green-blind)

#CCB733

Tritanopia (blue-blind)

#AEB8A6

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a4c320;
/* rgb */ color: rgb(164, 195, 32);
/* oklch */ color: oklch(76.7% 0.176 120.8);

Tailwind

colors: {
  custom: {
    50: '#c3d56d',
    500: '#a4c320',
    950: '#000000',
  },
}

SCSS

$custom: #a4c320;
$custom-light: #c3d56d;
$custom-dark: #000000;

JSON

{
  "hex": "#a4c320",
  "rgb": {
    "r": 164,
    "g": 195,
    "b": 32
  },
  "hsl": {
    "h": 71.411,
    "s": 71.806,
    "l": 44.51
  },
  "oklch": {
    "l": 0.7674,
    "c": 0.17576,
    "h": 120.8
  },
  "luminance": 0.47027
}

Semantic roles & 50–950 ramp

primary

#A4C320

secondary

#826FCF

accent

#39EF5C

background

#FCFDF7

surface

#F8FAED

border

#D1D3C8

text

#131408

muted

#82837B

Preview Lab

Preview with #A4C320

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

Preview Lab → · Contrast checker → · Palette generator →