#A4DF50#A4DF50

#A4DF50 is a very light, vivid yellow-green. Relative luminance 0.612; OKLCH L 83.5% C 0.182 H 128.9°. Best body text is #000000 at 13.25:1 contrast (WCAG AA passes).

Color values

HEX	#A4DF50
RGB	rgb(164, 223, 80)
HSL	hsl(85, 69%, 59%)
HSV	hsv(85, 64%, 87%)
CMYK	cmyk(26.5%, 0%, 64.1%, 12.5%)
CIE-LAB	lab(82.51, -40.35, 61.86)
CIE-LCH	lch(82.51, 73.86, 123.11°)
OKLab	oklab(83.55% -0.1143 0.1416)
OKLCH	oklch(83.55% 0.182 128.9)
XYZ	xyz(43.1453, 61.2460, 17.1364)
Luminance	0.6125 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DF50 #8B50DF

analogous

#DFD250 #A4DF50 #5DDF50

triadic

#A4DF50 #50A4DF #DF50A4

tetradic

#A4DF50 #50DFD2 #8B50DF #DF505D

square

#A4DF50 #50DFD2 #8B50DF #DF505D

split-complementary

#A4DF50 #505DDF #D250DF

monochromatic

#65991C #88CC25 #A4DF50 #BFE884 #DAF2B7

Accessibility & contrast

On white

1.58

#A4DF50 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.25

#A4DF50 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DF50

13.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DF50	#FFFFFF	#000000	##000000
##A4DF50	1.00	1.58	13.25	13.25
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.25	21.00	1.00	1.00
##000000	13.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D03E

Deuteranopia (green-blind)

#E1CC5B

Tritanopia (blue-blind)

#A9D6C1

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #a4df50;
/* rgb */ color: rgb(164, 223, 80);
/* oklch */ color: oklch(83.5% 0.182 128.9);

Tailwind

colors: {
  custom: {
    50: '#c3e987',
    500: '#a4df50',
    950: '#000000',
  },
}

SCSS

$custom: #a4df50;
$custom-light: #c3e987;
$custom-dark: #000000;

JSON

{
  "hex": "#a4df50",
  "rgb": {
    "r": 164,
    "g": 223,
    "b": 80
  },
  "hsl": {
    "h": 84.755,
    "s": 69.082,
    "l": 59.412
  },
  "oklch": {
    "l": 0.8355,
    "c": 0.18198,
    "h": 128.9
  },
  "luminance": 0.61247
}

Semantic roles & 50–950 ramp

primary

#A4DF50

secondary

#61379D

accent

#3CEC85

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4DF50

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

Preview Lab → · Contrast checker → · Palette generator →