#A4DF52#A4DF52

#A4DF52 is a very light, vivid yellow-green. Relative luminance 0.613; OKLCH L 83.6% C 0.180 H 129.0°. Best body text is #000000 at 13.26:1 contrast (WCAG AA passes).

Color values

HEX	#A4DF52
RGB	rgb(164, 223, 82)
HSL	hsl(85, 69%, 60%)
HSV	hsv(85, 63%, 87%)
CMYK	cmyk(26.5%, 0%, 63.2%, 12.5%)
CIE-LAB	lab(82.53, -40.19, 61.07)
CIE-LCH	lch(82.53, 73.11, 123.35°)
OKLab	oklab(83.57% -0.1137 0.1402)
OKLCH	oklch(83.57% 0.181 129)
XYZ	xyz(43.2203, 61.2760, 17.5314)
Luminance	0.6128 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

#A9F971

ΔE00 6.18

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4DF52 #8D52DF

analogous

#DFD352 #A4DF52 #5EDF52

triadic

#A4DF52 #52A4DF #DF52A4

tetradic

#A4DF52 #52DFD3 #8D52DF #DF525E

square

#A4DF52 #52DFD3 #8D52DF #DF525E

split-complementary

#A4DF52 #525EDF #D352DF

monochromatic

#669A1D #88CE26 #A4DF52 #BFE986 #DAF2B9

Accessibility & contrast

On white

1.58

#A4DF52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.26

#A4DF52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4DF52

13.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4DF52	#FFFFFF	#000000	##000000
##A4DF52	1.00	1.58	13.26	13.26
#FFFFFF	1.58	1.00	21.00	21.00
#000000	13.26	21.00	1.00	1.00
##000000	13.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D040

Deuteranopia (green-blind)

#E1CC5D

Tritanopia (blue-blind)

#A9D6C2

Achromatopsia (no color)

#CDCDCD

Design tokens & code

CSS

--color: #a4df52;
/* rgb */ color: rgb(164, 223, 82);
/* oklch */ color: oklch(83.6% 0.180 129.0);

Tailwind

colors: {
  custom: {
    50: '#c3e989',
    500: '#a4df52',
    950: '#000000',
  },
}

SCSS

$custom: #a4df52;
$custom-light: #c3e989;
$custom-dark: #000000;

JSON

{
  "hex": "#a4df52",
  "rgb": {
    "r": 164,
    "g": 223,
    "b": 82
  },
  "hsl": {
    "h": 85.106,
    "s": 68.78,
    "l": 59.804
  },
  "oklch": {
    "l": 0.83568,
    "c": 0.1805,
    "h": 129
  },
  "luminance": 0.61277
}

Semantic roles & 50–950 ramp

primary

#A4DF52

secondary

#62379E

accent

#3CEC86

background

#FDFEFC

surface

#F9FDF4

border

#D2D5CE

text

#13160C

muted

#82847F

Preview Lab

Preview with #A4DF52

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

Preview Lab → · Contrast checker → · Palette generator →