#57C648#57C648

#57C648 is a light, vivid green. Relative luminance 0.429; OKLCH L 73.6% C 0.194 H 141.4°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#57C648
RGB	rgb(87, 198, 72)
HSL	hsl(113, 53%, 53%)
HSV	hsv(113, 64%, 78%)
CMYK	cmyk(56.1%, 0%, 63.6%, 22.4%)
CIE-LAB	lab(71.47, -55.44, 52.15)
CIE-LCH	lch(71.47, 76.11, 136.75°)
OKLab	oklab(73.56% -0.1514 0.121)
OKLCH	oklch(73.56% 0.194 141.4)
XYZ	xyz(25.2930, 42.8801, 13.0735)
Luminance	0.4288 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C648 #B748C6

analogous

#96C648 #57C648 #48C678

triadic

#57C648 #4857C6 #C64857

tetradic

#57C648 #4896C6 #B748C6 #C67848

square

#57C648 #4896C6 #B748C6 #C67848

split-complementary

#57C648 #7848C6 #C64896

monochromatic

#2C7123 #3F9F32 #57C648 #82D577 #ADE3A5

Accessibility & contrast

On white

2.19

#57C648 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#57C648 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C648

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C648	#FFFFFF	#000000	##000000
##57C648	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CBB539

Deuteranopia (green-blind)

#BDAB53

Tritanopia (blue-blind)

#48C0AC

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #57c648;
/* rgb */ color: rgb(87, 198, 72);
/* oklch */ color: oklch(73.6% 0.194 141.4);

Tailwind

colors: {
  custom: {
    50: '#91d880',
    500: '#57c648',
    950: '#000000',
  },
}

SCSS

$custom: #57c648;
$custom-light: #91d880;
$custom-dark: #000000;

JSON

{
  "hex": "#57c648",
  "rgb": {
    "r": 87,
    "g": 198,
    "b": 72
  },
  "hsl": {
    "h": 112.857,
    "s": 52.5,
    "l": 52.941
  },
  "oklch": {
    "l": 0.73558,
    "c": 0.19384,
    "h": 141.4
  },
  "luminance": 0.42882
}

Semantic roles & 50–950 ramp

primary

#57C648

secondary

#CA9AD0

accent

#4CDCCB

background

#F9FDF8

surface

#F2FAEF

border

#CCD3CA

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #57C648

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

Preview Lab → · Contrast checker → · Palette generator →