#A4E590#A4E590

#A4E590 is a very light, vivid green. Relative luminance 0.659; OKLCH L 85.8% C 0.131 H 138.5°. Best body text is #000000 at 14.19:1 contrast (WCAG AA passes).

Color values

HEX	#A4E590
RGB	rgb(164, 229, 144)
HSL	hsl(106, 62%, 73%)
HSV	hsv(106, 37%, 90%)
CMYK	cmyk(28.4%, 0%, 37.1%, 10.2%)
CIE-LAB	lab(84.97, -36.03, 35.07)
CIE-LCH	lch(84.97, 50.28, 135.78°)
OKLab	oklab(85.78% -0.0984 0.087)
OKLCH	oklch(85.78% 0.131 138.5)
XYZ	xyz(48.3617, 65.9430, 36.5603)
Luminance	0.6594 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4E590 #D190E5

analogous

#CFE590 #A4E590 #90E5A6

triadic

#A4E590 #90A4E5 #E590A4

tetradic

#A4E590 #90CFE5 #D190E5 #E5A690

square

#A4E590 #90CFE5 #D190E5 #E5A690

split-complementary

#A4E590 #A690E5 #E590CF

monochromatic

#54CB30 #7BD95E #A4E590 #CDF1C2 #EBF9E6

Accessibility & contrast

On white

1.48

#A4E590 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.19

#A4E590 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4E590

14.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4E590	#FFFFFF	#000000	##000000
##A4E590	1.00	1.48	14.19	14.19
#FFFFFF	1.48	1.00	21.00	21.00
#000000	14.19	21.00	1.00	1.00
##000000	14.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#EAD88A

Deuteranopia (green-blind)

#E0D295

Tritanopia (blue-blind)

#A1DFD0

Achromatopsia (no color)

#D4D4D4

Design tokens & code

CSS

--color: #a4e590;
/* rgb */ color: rgb(164, 229, 144);
/* oklch */ color: oklch(85.8% 0.131 138.5);

Tailwind

colors: {
  custom: {
    50: '#c1edb1',
    500: '#a4e590',
    950: '#000000',
  },
}

SCSS

$custom: #a4e590;
$custom-light: #c1edb1;
$custom-dark: #000000;

JSON

{
  "hex": "#a4e590",
  "rgb": {
    "r": 164,
    "g": 229,
    "b": 144
  },
  "hsl": {
    "h": 105.882,
    "s": 62.044,
    "l": 73.137
  },
  "oklch": {
    "l": 0.85782,
    "c": 0.13132,
    "h": 138.5
  },
  "luminance": 0.65945
}

Semantic roles & 50–950 ramp

primary

#A4E590

secondary

#A75BBE

accent

#1CCAA1

background

#FDFFFD

surface

#F9FEF7

border

#D2D6D0

text

#121611

muted

#828581

Preview Lab

Preview with #A4E590

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

Preview Lab → · Contrast checker → · Palette generator →