#A4E56D#A4E56D

#A4E56D is a very light, vivid yellow-green. Relative luminance 0.650; OKLCH L 85.3% C 0.166 H 132.5°. Best body text is #000000 at 14.01:1 contrast (WCAG AA passes).

Color values

HEX	#A4E56D
RGB	rgb(164, 229, 109)
HSL	hsl(93, 70%, 66%)
HSV	hsv(93, 52%, 90%)
CMYK	cmyk(28.4%, 0%, 52.4%, 10.2%)
CIE-LAB	lab(84.50, -40.38, 51.48)
CIE-LCH	lch(84.50, 65.43, 128.11°)
OKLab	oklab(85.25% -0.1121 0.1223)
OKLCH	oklch(85.25% 0.166 132.5)
XYZ	xyz(46.0887, 65.0338, 24.5895)
Luminance	0.6503 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Spring Green (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E56D #AE6DE5

analogous

#E0E56D #A4E56D #6DE572

triadic

#A4E56D #6DA4E5 #E56DA4

tetradic

#A4E56D #6DE0E5 #AE6DE5 #E5726D

square

#A4E56D #6DE0E5 #AE6DE5 #E5726D

split-complementary

#A4E56D #726DE5 #E56DE0

monochromatic

#66B721 #84DC39 #A4E56D #C4EEA1 #E5F8D5

Accessibility & contrast

On white

1.50

#A4E56D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.01

#A4E56D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E56D

14.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E56D	#FFFFFF	#000000	##000000
##A4E56D	1.00	1.50	14.01	14.01
#FFFFFF	1.50	1.00	21.00	21.00
#000000	14.01	21.00	1.00	1.00
##000000	14.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EDD662

Deuteranopia (green-blind)

#E4D175

Tritanopia (blue-blind)

#A5DDCA

Achromatopsia (no color)

#D3D3D3

Design tokens & code

CSS

--color: #a4e56d;
/* rgb */ color: rgb(164, 229, 109);
/* oklch */ color: oklch(85.3% 0.166 132.5);

Tailwind

colors: {
  custom: {
    50: '#c2ed9a',
    500: '#a4e56d',
    950: '#000000',
  },
}

SCSS

$custom: #a4e56d;
$custom-light: #c2ed9a;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e56d",
  "rgb": {
    "r": 164,
    "g": 229,
    "b": 109
  },
  "hsl": {
    "h": 92.5,
    "s": 69.767,
    "l": 66.275
  },
  "oklch": {
    "l": 0.85253,
    "c": 0.16587,
    "h": 132.5
  },
  "luminance": 0.65035
}

Semantic roles & 50–950 ramp

primary

#A4E56D

secondary

#803FB7

accent

#14D27B

background

#FDFFFC

surface

#F9FEF5

border

#D2D6CF

text

#13160E

muted

#82857F

Preview Lab

Preview with #A4E56D

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

Preview Lab → · Contrast checker → · Palette generator →