#57E390#57E390

#57E390 is a light, vivid green. Relative luminance 0.590; OKLCH L 81.9% C 0.169 H 154.0°. Best body text is #000000 at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#57E390
RGB	rgb(87, 227, 144)
HSL	hsl(144, 71%, 62%)
HSV	hsv(144, 62%, 89%)
CMYK	cmyk(61.7%, 0%, 36.6%, 11%)
CIE-LAB	lab(81.28, -56.10, 29.62)
CIE-LCH	lch(81.28, 63.44, 152.16°)
OKLab	oklab(81.93% -0.1519 0.0741)
OKLCH	oklch(81.93% 0.169 154)
XYZ	xyz(36.4306, 58.9743, 35.8434)
Luminance	0.5898 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E390 #E357AA

analogous

#64E357 #57E390 #57E3D6

triadic

#57E390 #9057E3 #E39057

tetradic

#57E390 #5764E3 #E357AA #E3D657

square

#57E390 #5764E3 #E357AA #E3D657

split-complementary

#57E390 #D657E3 #E35764

monochromatic

#1BA453 #24D96E #57E390 #8BECB3 #C0F4D5

Accessibility & contrast

On white

1.64

#57E390 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.80

#57E390 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E390

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E390	#FFFFFF	#000000	##000000
##57E390	1.00	1.64	12.80	12.80
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.80	21.00	1.00	1.00
##000000	12.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E3D28A

Deuteranopia (green-blind)

#D0C595

Tritanopia (blue-blind)

#1BE0CE

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57e390;
/* rgb */ color: rgb(87, 227, 144);
/* oklch */ color: oklch(81.9% 0.169 154.0);

Tailwind

colors: {
  custom: {
    50: '#93edb1',
    500: '#57e390',
    950: '#000000',
  },
}

SCSS

$custom: #57e390;
$custom-light: #93edb1;
$custom-dark: #000000;

JSON

{
  "hex": "#57e390",
  "rgb": {
    "r": 87,
    "g": 227,
    "b": 144
  },
  "hsl": {
    "h": 144.429,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.8193,
    "c": 0.16908,
    "h": 154
  },
  "luminance": 0.58978
}

Semantic roles & 50–950 ramp

primary

#57E390

secondary

#A73879

accent

#1285D3

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1610

muted

#7F8581

Preview Lab

Preview with #57E390

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

Preview Lab → · Contrast checker → · Palette generator →