#A4D53C#A4D53C

#A4D53C is a light, vivid yellow-green. Relative luminance 0.558; OKLCH L 81.1% C 0.183 H 125.9°. Best body text is #000000 at 12.16:1 contrast (WCAG AA passes).

Color values

HEX	#A4D53C
RGB	rgb(164, 213, 60)
HSL	hsl(79, 65%, 54%)
HSV	hsv(79, 72%, 84%)
CMYK	cmyk(23%, 0%, 71.8%, 16.5%)
CIE-LAB	lab(79.50, -37.21, 66.32)
CIE-LCH	lch(79.50, 76.05, 119.29°)
OKLab	oklab(81.07% -0.1073 0.1482)
OKLCH	oklch(81.07% 0.183 125.9)
XYZ	xyz(39.9199, 55.8067, 12.9427)
Luminance	0.5581 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4D53C #6D3CD5

analogous

#D5BA3C #A4D53C #57D53C

triadic

#A4D53C #3CA4D5 #D53CA4

tetradic

#A4D53C #3CD5BA #6D3CD5 #D53C57

square

#A4D53C #3CD5BA #6D3CD5 #D53C57

split-complementary

#A4D53C #3C57D5 #BA3CD5

monochromatic

#5D7C1B #82AE26 #A4D53C #BBE06E #D3EBA1

Accessibility & contrast

On white

1.73

#A4D53C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.16

#A4D53C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4D53C

12.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4D53C	#FFFFFF	#000000	##000000
##A4D53C	1.00	1.73	12.16	12.16
#FFFFFF	1.73	1.00	21.00	21.00
#000000	12.16	21.00	1.00	1.00
##000000	12.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0C720

Deuteranopia (green-blind)

#DAC44A

Tritanopia (blue-blind)

#ABCBB7

Achromatopsia (no color)

#C5C5C5

Design tokens & code

CSS

--color: #a4d53c;
/* rgb */ color: rgb(164, 213, 60);
/* oklch */ color: oklch(81.1% 0.183 125.9);

Tailwind

colors: {
  custom: {
    50: '#c3e27c',
    500: '#a4d53c',
    950: '#000000',
  },
}

SCSS

$custom: #a4d53c;
$custom-light: #c3e27c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4d53c",
  "rgb": {
    "r": 164,
    "g": 213,
    "b": 60
  },
  "hsl": {
    "h": 79.216,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.81067,
    "c": 0.18299,
    "h": 125.9
  },
  "luminance": 0.55807
}

Semantic roles & 50–950 ramp

primary

#A4D53C

secondary

#4C3284

accent

#40E876

background

#FDFEFB

surface

#F9FCF2

border

#D2D5CC

text

#13150A

muted

#82847D

Preview Lab

Preview with #A4D53C

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

Preview Lab → · Contrast checker → · Palette generator →