#57C345#57C345

#57C345 is a light, vivid green. Relative luminance 0.415; OKLCH L 72.8% C 0.192 H 140.9°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#57C345
RGB	rgb(87, 195, 69)
HSL	hsl(111, 51%, 52%)
HSV	hsv(111, 65%, 76%)
CMYK	cmyk(55.4%, 0%, 64.6%, 23.5%)
CIE-LAB	lab(70.51, -54.61, 52.36)
CIE-LCH	lch(70.51, 75.66, 136.21°)
OKLab	oklab(72.76% -0.1493 0.1212)
OKLCH	oklch(72.76% 0.192 140.9)
XYZ	xyz(24.5186, 41.4841, 12.3442)
Luminance	0.4149 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C345 #B145C3

analogous

#96C345 #57C345 #45C372

triadic

#57C345 #4557C3 #C34557

tetradic

#57C345 #4596C3 #B145C3 #C37245

square

#57C345 #4596C3 #B145C3 #C37245

split-complementary

#57C345 #7245C3 #C34596

monochromatic

#2D6B23 #409931 #57C345 #81D273 #ABE1A2

Accessibility & contrast

On white

2.26

#57C345 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#57C345 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C345

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C345	#FFFFFF	#000000	##000000
##57C345	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B235

Deuteranopia (green-blind)

#BAA950

Tritanopia (blue-blind)

#49BDA9

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #57c345;
/* rgb */ color: rgb(87, 195, 69);
/* oklch */ color: oklch(72.8% 0.192 140.9);

Tailwind

colors: {
  custom: {
    50: '#91d67e',
    500: '#57c345',
    950: '#000000',
  },
}

SCSS

$custom: #57c345;
$custom-light: #91d67e;
$custom-dark: #000000;

JSON

{
  "hex": "#57c345",
  "rgb": {
    "r": 87,
    "g": 195,
    "b": 69
  },
  "hsl": {
    "h": 111.429,
    "s": 51.22,
    "l": 51.765
  },
  "oklch": {
    "l": 0.72759,
    "c": 0.19232,
    "h": 140.9
  },
  "luminance": 0.41486
}

Semantic roles & 50–950 ramp

primary

#57C345

secondary

#C696CE

accent

#4DDBC6

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #57C345

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

Preview Lab → · Contrast checker → · Palette generator →