#A4E579#A4E579

#A4E579 is a very light, vivid yellow-green. Relative luminance 0.653; OKLCH L 85.4% C 0.155 H 134.1°. Best body text is #000000 at 14.06:1 contrast (WCAG AA passes).

Color values

HEX	#A4E579
RGB	rgb(164, 229, 121)
HSL	hsl(96, 68%, 69%)
HSV	hsv(96, 47%, 90%)
CMYK	cmyk(28.4%, 0%, 47.2%, 10.2%)
CIE-LAB	lab(84.64, -39.04, 46.00)
CIE-LCH	lch(84.64, 60.33, 130.32°)
OKLab	oklab(85.42% -0.1076 0.111)
OKLCH	oklch(85.42% 0.155 134.1)
XYZ	xyz(46.7794, 65.3101, 28.2269)
Luminance	0.6531 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E579 #BA79E5

analogous

#DAE579 #A4E579 #79E584

triadic

#A4E579 #79A4E5 #E579A4

tetradic

#A4E579 #79DAE5 #BA79E5 #E58479

square

#A4E579 #79DAE5 #BA79E5 #E58479

split-complementary

#A4E579 #8479E5 #E579DA

monochromatic

#62BF25 #81DB46 #A4E579 #C7EFAC #EAF9E0

Accessibility & contrast

On white

1.49

#A4E579 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.06

#A4E579 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E579

14.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E579	#FFFFFF	#000000	##000000
##A4E579	1.00	1.49	14.06	14.06
#FFFFFF	1.49	1.00	21.00	21.00
#000000	14.06	21.00	1.00	1.00
##000000	14.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ECD770

Deuteranopia (green-blind)

#E3D180

Tritanopia (blue-blind)

#A4DECC

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a4e579;
/* rgb */ color: rgb(164, 229, 121);
/* oklch */ color: oklch(85.4% 0.155 134.1);

Tailwind

colors: {
  custom: {
    50: '#c1eda2',
    500: '#a4e579',
    950: '#000000',
  },
}

SCSS

$custom: #a4e579;
$custom-light: #c1eda2;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e579",
  "rgb": {
    "r": 164,
    "g": 229,
    "b": 121
  },
  "hsl": {
    "h": 96.111,
    "s": 67.5,
    "l": 68.627
  },
  "oklch": {
    "l": 0.85415,
    "c": 0.15458,
    "h": 134.1
  },
  "luminance": 0.65312
}

Semantic roles & 50–950 ramp

primary

#A4E579

secondary

#8D46BD

accent

#16CF86

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160F

muted

#828580

Preview Lab

Preview with #A4E579

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

Preview Lab → · Contrast checker → · Palette generator →