#57C03C#57C03C

#57C03C is a light, vivid green. Relative luminance 0.401; OKLCH L 71.9% C 0.195 H 139.9°. Best body text is #000000 at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#57C03C
RGB	rgb(87, 192, 60)
HSL	hsl(108, 52%, 49%)
HSV	hsv(108, 69%, 75%)
CMYK	cmyk(54.7%, 0%, 68.7%, 24.7%)
CIE-LAB	lab(69.50, -54.32, 54.95)
CIE-LCH	lch(69.50, 77.27, 134.67°)
OKLab	oklab(71.9% -0.1491 0.1256)
OKLCH	oklch(71.9% 0.195 139.9)
XYZ	xyz(23.5947, 40.0498, 10.7611)
Luminance	0.4005 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C03C #A53CC0

analogous

#99C03C #57C03C #3CC063

triadic

#57C03C #3C57C0 #C03C57

tetradic

#57C03C #3C99C0 #A53CC0 #C0633C

square

#57C03C #3C99C0 #A53CC0 #C0633C

split-complementary

#57C03C #633CC0 #C03C99

monochromatic

#2D631F #42912D #57C03C #7ED069 #A6DF98

Accessibility & contrast

On white

2.33

#57C03C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.01

#57C03C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C03C

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C03C	#FFFFFF	#000000	##000000
##57C03C	1.00	2.33	9.01	9.01
#FFFFFF	2.33	1.00	21.00	21.00
#000000	9.01	21.00	1.00	1.00
##000000	9.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AF29

Deuteranopia (green-blind)

#B8A648

Tritanopia (blue-blind)

#4BBAA5

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #57c03c;
/* rgb */ color: rgb(87, 192, 60);
/* oklch */ color: oklch(71.9% 0.195 139.9);

Tailwind

colors: {
  custom: {
    50: '#90d479',
    500: '#57c03c',
    950: '#000000',
  },
}

SCSS

$custom: #57c03c;
$custom-light: #90d479;
$custom-dark: #000000;

JSON

{
  "hex": "#57c03c",
  "rgb": {
    "r": 87,
    "g": 192,
    "b": 60
  },
  "hsl": {
    "h": 107.727,
    "s": 52.381,
    "l": 49.412
  },
  "oklch": {
    "l": 0.71904,
    "c": 0.19492,
    "h": 139.9
  },
  "luminance": 0.40052
}

Semantic roles & 50–950 ramp

primary

#57C03C

secondary

#BE8DCA

accent

#4CDCBE

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E1409

muted

#7E837B

Preview Lab

Preview with #57C03C

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

Preview Lab → · Contrast checker → · Palette generator →