#57E391#57E391

#57E391 is a light, vivid green. Relative luminance 0.590; OKLCH L 81.9% C 0.168 H 154.3°. Best body text is #000000 at 12.80:1 contrast (WCAG AA passes).

Color values

HEX	#57E391
RGB	rgb(87, 227, 145)
HSL	hsl(145, 71%, 62%)
HSV	hsv(145, 62%, 89%)
CMYK	cmyk(61.7%, 0%, 36.1%, 11%)
CIE-LAB	lab(81.29, -55.92, 29.14)
CIE-LCH	lch(81.29, 63.05, 152.48°)
OKLab	oklab(81.95% -0.1515 0.073)
OKLCH	oklch(81.95% 0.168 154.3)
XYZ	xyz(36.5073, 59.0051, 36.2478)
Luminance	0.5901 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E391 #E357A9

analogous

#63E357 #57E391 #57E3D7

triadic

#57E391 #9157E3 #E39157

tetradic

#57E391 #5763E3 #E357A9 #E3D757

square

#57E391 #5763E3 #E357A9 #E3D757

split-complementary

#57E391 #D757E3 #E35763

monochromatic

#1BA454 #24D96F #57E391 #8BECB3 #C0F4D6

Accessibility & contrast

On white

1.64

#57E391 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.80

#57E391 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E391

12.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E391	#FFFFFF	#000000	##000000
##57E391	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)

#E3D28C

Deuteranopia (green-blind)

#D0C596

Tritanopia (blue-blind)

#1AE1CE

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57e391;
/* rgb */ color: rgb(87, 227, 145);
/* oklch */ color: oklch(81.9% 0.168 154.3);

Tailwind

colors: {
  custom: {
    50: '#93edb2',
    500: '#57e391',
    950: '#000000',
  },
}

SCSS

$custom: #57e391;
$custom-light: #93edb2;
$custom-dark: #000000;

JSON

{
  "hex": "#57e391",
  "rgb": {
    "r": 87,
    "g": 227,
    "b": 145
  },
  "hsl": {
    "h": 144.857,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.81949,
    "c": 0.16818,
    "h": 154.3
  },
  "luminance": 0.59009
}

Semantic roles & 50–950 ramp

primary

#57E391

secondary

#A73879

accent

#1283D3

background

#FCFFFD

surface

#F5FEF7

border

#CFD6D0

text

#0E1611

muted

#7F8581

Preview Lab

Preview with #57E391

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

Preview Lab → · Contrast checker → · Palette generator →