#57BC4E#57BC4E

#57BC4E is a light, vivid green. Relative luminance 0.385; OKLCH L 71.1% C 0.176 H 142.0°. Best body text is #000000 at 8.71:1 contrast (WCAG AA passes).

Color values

HEX	#57BC4E
RGB	rgb(87, 188, 78)
HSL	hsl(115, 45%, 52%)
HSV	hsv(115, 59%, 74%)
CMYK	cmyk(53.7%, 0%, 58.5%, 26.3%)
CIE-LAB	lab(68.42, -51.00, 46.02)
CIE-LCH	lch(68.42, 68.69, 137.94°)
OKLab	oklab(71.06% -0.139 0.1085)
OKLCH	oklch(71.06% 0.176 142)
XYZ	xyz(23.2877, 38.5408, 13.4182)
Luminance	0.3854 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BC4E #B34EBC

analogous

#8EBC4E #57BC4E #4EBC7C

triadic

#57BC4E #4E57BC #BC4E57

tetradic

#57BC4E #4E8EBC #B34EBC #BC7C4E

square

#57BC4E #4E8EBC #B34EBC #BC7C4E

split-complementary

#57BC4E #7C4EBC #BC4E8E

monochromatic

#2D6827 #409538 #57BC4E #81CD7A #ABDEA7

Accessibility & contrast

On white

2.41

#57BC4E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.71

#57BC4E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BC4E

8.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BC4E	#FFFFFF	#000000	##000000
##57BC4E	1.00	2.41	8.71	8.71
#FFFFFF	2.41	1.00	21.00	21.00
#000000	8.71	21.00	1.00	1.00
##000000	8.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AC43

Deuteranopia (green-blind)

#B3A357

Tritanopia (blue-blind)

#49B7A4

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #57bc4e;
/* rgb */ color: rgb(87, 188, 78);
/* oklch */ color: oklch(71.1% 0.176 142.0);

Tailwind

colors: {
  custom: {
    50: '#8fd183',
    500: '#57bc4e',
    950: '#000000',
  },
}

SCSS

$custom: #57bc4e;
$custom-light: #8fd183;
$custom-dark: #000000;

JSON

{
  "hex": "#57bc4e",
  "rgb": {
    "r": 87,
    "g": 188,
    "b": 78
  },
  "hsl": {
    "h": 115.091,
    "s": 45.082,
    "l": 52.157
  },
  "oklch": {
    "l": 0.7106,
    "c": 0.17636,
    "h": 142
  },
  "luminance": 0.38543
}

Semantic roles & 50–950 ramp

primary

#57BC4E

secondary

#C79BCB

accent

#53D5CA

background

#F9FCF8

surface

#F2F9EF

border

#CCD2CA

text

#0D140B

muted

#7E827C

Preview Lab

Preview with #57BC4E

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

Preview Lab → · Contrast checker → · Palette generator →