#57E37A#57E37A

#57E37A is a light, vivid green. Relative luminance 0.584; OKLCH L 81.5% C 0.189 H 148.7°. Best body text is #000000 at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#57E37A
RGB	rgb(87, 227, 122)
HSL	hsl(135, 71%, 62%)
HSV	hsv(135, 62%, 89%)
CMYK	cmyk(61.7%, 0%, 46.3%, 11%)
CIE-LAB	lab(80.94, -59.78, 40.21)
CIE-LCH	lch(80.94, 72.04, 146.07°)
OKLab	oklab(81.54% -0.1614 0.0983)
OKLCH	oklch(81.54% 0.189 148.7)
XYZ	xyz(34.9099, 58.3661, 27.8346)
Luminance	0.5837 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57E37A #E357C0

analogous

#7AE357 #57E37A #57E3C0

triadic

#57E37A #7A57E3 #E37A57

tetradic

#57E37A #577AE3 #E357C0 #E3C057

square

#57E37A #577AE3 #E357C0 #E3C057

split-complementary

#57E37A #C057E3 #E3577A

monochromatic

#1BA43E #24D951 #57E37A #8BECA4 #C0F4CD

Accessibility & contrast

On white

1.66

#57E37A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.67

#57E37A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57E37A

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57E37A	#FFFFFF	#000000	##000000
##57E37A	1.00	1.66	12.67	12.67
#FFFFFF	1.66	1.00	21.00	21.00
#000000	12.67	21.00	1.00	1.00
##000000	12.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E5D172

Deuteranopia (green-blind)

#D3C481

Tritanopia (blue-blind)

#2DDFCA

Achromatopsia (no color)

#C9C9C9

Design tokens & code

CSS

--color: #57e37a;
/* rgb */ color: rgb(87, 227, 122);
/* oklch */ color: oklch(81.5% 0.189 148.7);

Tailwind

colors: {
  custom: {
    50: '#94eda2',
    500: '#57e37a',
    950: '#000000',
  },
}

SCSS

$custom: #57e37a;
$custom-light: #94eda2;
$custom-dark: #000000;

JSON

{
  "hex": "#57e37a",
  "rgb": {
    "r": 87,
    "g": 227,
    "b": 122
  },
  "hsl": {
    "h": 135,
    "s": 71.429,
    "l": 61.569
  },
  "oklch": {
    "l": 0.81544,
    "c": 0.18897,
    "h": 148.7
  },
  "luminance": 0.5837
}

Semantic roles & 50–950 ramp

primary

#57E37A

secondary

#A7388B

accent

#12A3D3

background

#FCFFFC

surface

#F5FEF5

border

#CFD6CF

text

#0E160F

muted

#7F8580

Preview Lab

Preview with #57E37A

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

Preview Lab → · Contrast checker → · Palette generator →