#A4E383#A4E383

#A4E383 is a very light, vivid yellow-green. Relative luminance 0.645; OKLCH L 85.1% C 0.142 H 135.6°. Best body text is #000000 at 13.89:1 contrast (WCAG AA passes).

Color values

HEX	#A4E383
RGB	rgb(164, 227, 131)
HSL	hsl(99, 63%, 70%)
HSV	hsv(99, 42%, 89%)
CMYK	cmyk(27.8%, 0%, 42.3%, 11%)
CIE-LAB	lab(84.21, -36.90, 40.58)
CIE-LCH	lch(84.21, 54.85, 132.28°)
OKLab	oklab(85.11% -0.1012 0.0992)
OKLCH	oklch(85.11% 0.142 135.6)
XYZ	xyz(46.8745, 64.4678, 31.4422)
Luminance	0.6447 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E383 #C283E3

analogous

#D4E383 #A4E383 #83E392

triadic

#A4E383 #83A4E3 #E383A4

tetradic

#A4E383 #83D4E3 #C283E3 #E39283

square

#A4E383 #83D4E3 #C283E3 #E39283

split-complementary

#A4E383 #9283E3 #E383D4

monochromatic

#5FC02B #7FD851 #A4E383 #C9EEB5 #EDF9E6

Accessibility & contrast

On white

1.51

#A4E383 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.89

#A4E383 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E383

13.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E383	#FFFFFF	#000000	##000000
##A4E383	1.00	1.51	13.89	13.89
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.89	21.00	1.00	1.00
##000000	13.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E9D67C

Deuteranopia (green-blind)

#E0D089

Tritanopia (blue-blind)

#A3DDCC

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #a4e383;
/* rgb */ color: rgb(164, 227, 131);
/* oklch */ color: oklch(85.1% 0.142 135.6);

Tailwind

colors: {
  custom: {
    50: '#c1eca8',
    500: '#a4e383',
    950: '#000000',
  },
}

SCSS

$custom: #a4e383;
$custom-light: #c1eca8;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e383",
  "rgb": {
    "r": 164,
    "g": 227,
    "b": 131
  },
  "hsl": {
    "h": 99.375,
    "s": 63.158,
    "l": 70.196
  },
  "oklch": {
    "l": 0.85106,
    "c": 0.14173,
    "h": 135.6
  },
  "luminance": 0.64469
}

Semantic roles & 50–950 ramp

primary

#A4E383

secondary

#964FBB

accent

#1BCB8E

background

#FDFEFC

surface

#F9FDF6

border

#D2D5D0

text

#121610

muted

#828480

Preview Lab

Preview with #A4E383

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

Preview Lab → · Contrast checker → · Palette generator →