#A4E771#A4E771

#A4E771 is a very light, vivid yellow-green. Relative luminance 0.662; OKLCH L 85.8% C 0.165 H 133.3°. Best body text is #000000 at 14.25:1 contrast (WCAG AA passes).

Color values

HEX	#A4E771
RGB	rgb(164, 231, 113)
HSL	hsl(94, 71%, 67%)
HSV	hsv(94, 51%, 91%)
CMYK	cmyk(29%, 0%, 51.1%, 9.4%)
CIE-LAB	lab(85.12, -40.84, 50.36)
CIE-LCH	lch(85.12, 64.84, 129.04°)
OKLab	oklab(85.77% -0.1131 0.1201)
OKLCH	oklch(85.77% 0.165 133.3)
XYZ	xyz(46.8655, 66.2351, 25.9350)
Luminance	0.6624 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E771 #B471E7

analogous

#DFE771 #A4E771 #71E779

triadic

#A4E771 #71A4E7 #E771A4

tetradic

#A4E771 #71DFE7 #B471E7 #E77971

square

#A4E771 #71DFE7 #B471E7 #E77971

split-complementary

#A4E771 #7971E7 #E771DF

monochromatic

#64BE20 #82DE3D #A4E771 #C6F0A5 #E7F9DA

Accessibility & contrast

On white

1.47

#A4E771 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.25

#A4E771 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E771

14.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E771	#FFFFFF	#000000	##000000
##A4E771	1.00	1.47	14.25	14.25
#FFFFFF	1.47	1.00	21.00	21.00
#000000	14.25	21.00	1.00	1.00
##000000	14.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EFD866

Deuteranopia (green-blind)

#E5D379

Tritanopia (blue-blind)

#A5DFCC

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #a4e771;
/* rgb */ color: rgb(164, 231, 113);
/* oklch */ color: oklch(85.8% 0.165 133.3);

Tailwind

colors: {
  custom: {
    50: '#c2ef9c',
    500: '#a4e771',
    950: '#000000',
  },
}

SCSS

$custom: #a4e771;
$custom-light: #c2ef9c;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e771",
  "rgb": {
    "r": 164,
    "g": 231,
    "b": 113
  },
  "hsl": {
    "h": 94.068,
    "s": 71.084,
    "l": 67.451
  },
  "oklch": {
    "l": 0.85767,
    "c": 0.16497,
    "h": 133.3
  },
  "luminance": 0.66237
}

Semantic roles & 50–950 ramp

primary

#A4E771

secondary

#873FBD

accent

#12D380

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160E

muted

#82857F

Preview Lab

Preview with #A4E771

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

Preview Lab → · Contrast checker → · Palette generator →