#57E47B#57E47B

#57E47B is a light, vivid green. Relative luminance 0.589; OKLCH L 81.8% C 0.189 H 148.8°. Best body text is #000000 at 12.79:1 contrast (WCAG AA passes).

Color values

HEX	#57E47B
RGB	rgb(87, 228, 123)
HSL	hsl(135, 72%, 62%)
HSV	hsv(135, 62%, 89%)
CMYK	cmyk(61.8%, 0%, 46.1%, 10.6%)
CIE-LAB	lab(81.26, -60.00, 40.12)
CIE-LCH	lch(81.26, 72.17, 146.23°)
OKLab	oklab(81.81% -0.162 0.0981)
OKLCH	oklch(81.81% 0.189 148.8)
XYZ	xyz(35.2465, 58.9396, 28.2541)
Luminance	0.5894 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E47B #E457C0

analogous

#7AE457 #57E47B #57E4C2

triadic

#57E47B #7B57E4 #E47B57

tetradic

#57E47B #577AE4 #E457C0 #E4C257

square

#57E47B #577AE4 #E457C0 #E4C257

split-complementary

#57E47B #C257E4 #E4577A

monochromatic

#1BA63E #23DB52 #57E47B #8CECA4 #C0F5CE

Accessibility & contrast

On white

1.64

#57E47B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.79

#57E47B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E47B

12.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E47B	#FFFFFF	#000000	##000000
##57E47B	1.00	1.64	12.79	12.79
#FFFFFF	1.64	1.00	21.00	21.00
#000000	12.79	21.00	1.00	1.00
##000000	12.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E6D173

Deuteranopia (green-blind)

#D4C582

Tritanopia (blue-blind)

#2CE0CB

Achromatopsia (no color)

#CACACA

Design tokens & code

CSS

--color: #57e47b;
/* rgb */ color: rgb(87, 228, 123);
/* oklch */ color: oklch(81.8% 0.189 148.8);

Tailwind

colors: {
  custom: {
    50: '#94eda3',
    500: '#57e47b',
    950: '#000000',
  },
}

SCSS

$custom: #57e47b;
$custom-light: #94eda3;
$custom-dark: #000000;

JSON

{
  "hex": "#57e47b",
  "rgb": {
    "r": 87,
    "g": 228,
    "b": 123
  },
  "hsl": {
    "h": 135.319,
    "s": 72.308,
    "l": 61.765
  },
  "oklch": {
    "l": 0.81809,
    "c": 0.18938,
    "h": 148.8
  },
  "luminance": 0.58943
}

Semantic roles & 50–950 ramp

primary

#57E47B

secondary

#A8378B

accent

#11A3D4

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #57E47B

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

Preview Lab → · Contrast checker → · Palette generator →