#57C045#57C045

#57C045 is a light, vivid green. Relative luminance 0.402; OKLCH L 72.0% C 0.189 H 140.9°. Best body text is #000000 at 9.03:1 contrast (WCAG AA passes).

Color values

HEX	#57C045
RGB	rgb(87, 192, 69)
HSL	hsl(111, 49%, 51%)
HSV	hsv(111, 64%, 75%)
CMYK	cmyk(54.7%, 0%, 64.1%, 24.7%)
CIE-LAB	lab(69.58, -53.49, 51.33)
CIE-LCH	lch(69.58, 74.14, 136.18°)
OKLab	oklab(71.99% -0.1463 0.119)
OKLCH	oklch(71.99% 0.189 140.9)
XYZ	xyz(23.8532, 40.1532, 12.1224)
Luminance	0.4016 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C045 #AE45C0

analogous

#94C045 #57C045 #45C070

triadic

#57C045 #4557C0 #C04557

tetradic

#57C045 #4594C0 #AE45C0 #C07045

square

#57C045 #4594C0 #AE45C0 #C07045

split-complementary

#57C045 #7045C0 #C04594

monochromatic

#2D6823 #419533 #57C045 #80CF73 #AADFA0

Accessibility & contrast

On white

2.33

#57C045 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.03

#57C045 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C045

9.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C045	#FFFFFF	#000000	##000000
##57C045	1.00	2.33	9.03	9.03
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.03	21.00	1.00	1.00
##000000	9.03	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF36

Deuteranopia (green-blind)

#B7A74F

Tritanopia (blue-blind)

#4ABAA6

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #57c045;
/* rgb */ color: rgb(87, 192, 69);
/* oklch */ color: oklch(72.0% 0.189 140.9);

Tailwind

colors: {
  custom: {
    50: '#90d47e',
    500: '#57c045',
    950: '#000000',
  },
}

SCSS

$custom: #57c045;
$custom-light: #90d47e;
$custom-dark: #000000;

JSON

{
  "hex": "#57c045",
  "rgb": {
    "r": 87,
    "g": 192,
    "b": 69
  },
  "hsl": {
    "h": 111.22,
    "s": 49.398,
    "l": 51.176
  },
  "oklch": {
    "l": 0.71988,
    "c": 0.18858,
    "h": 140.9
  },
  "luminance": 0.40155
}

Semantic roles & 50–950 ramp

primary

#57C045

secondary

#C495CC

accent

#4FD9C5

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #57C045

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

Preview Lab → · Contrast checker → · Palette generator →