#57C23D#57C23D

#57C23D is a light, vivid green. Relative luminance 0.409; OKLCH L 72.4% C 0.197 H 140.1°. Best body text is #000000 at 9.19:1 contrast (WCAG AA passes).

Color values

HEX	#57C23D
RGB	rgb(87, 194, 61)
HSL	hsl(108, 52%, 50%)
HSV	hsv(108, 69%, 76%)
CMYK	cmyk(55.2%, 0%, 68.6%, 23.9%)
CIE-LAB	lab(70.14, -54.97, 55.23)
CIE-LCH	lch(70.14, 77.92, 134.87°)
OKLab	oklab(72.43% -0.1508 0.1263)
OKLCH	oklch(72.43% 0.197 140.1)
XYZ	xyz(24.0635, 40.9447, 11.0490)
Luminance	0.4095 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C23D #A83DC2

analogous

#99C23D #57C23D #3DC266

triadic

#57C23D #3D57C2 #C23D57

tetradic

#57C23D #3D99C2 #A83DC2 #C2663D

square

#57C23D #3D99C2 #A83DC2 #C2663D

split-complementary

#57C23D #663DC2 #C23D99

monochromatic

#2D6520 #42932E #57C23D #7FD16C #A8DF9A

Accessibility & contrast

On white

2.29

#57C23D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.19

#57C23D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C23D

9.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C23D	#FFFFFF	#000000	##000000
##57C23D	1.00	2.29	9.19	9.19
#FFFFFF	2.29	1.00	21.00	21.00
#000000	9.19	21.00	1.00	1.00
##000000	9.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B12A

Deuteranopia (green-blind)

#BAA849

Tritanopia (blue-blind)

#4BBCA7

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #57c23d;
/* rgb */ color: rgb(87, 194, 61);
/* oklch */ color: oklch(72.4% 0.197 140.1);

Tailwind

colors: {
  custom: {
    50: '#91d579',
    500: '#57c23d',
    950: '#000000',
  },
}

SCSS

$custom: #57c23d;
$custom-light: #91d579;
$custom-dark: #000000;

JSON

{
  "hex": "#57c23d",
  "rgb": {
    "r": 87,
    "g": 194,
    "b": 61
  },
  "hsl": {
    "h": 108.271,
    "s": 52.157,
    "l": 50
  },
  "oklch": {
    "l": 0.72427,
    "c": 0.19669,
    "h": 140.1
  },
  "luminance": 0.40947
}

Semantic roles & 50–950 ramp

primary

#57C23D

secondary

#C090CB

accent

#4CDCC0

background

#F9FDF7

surface

#F2FAEE

border

#CCD3C9

text

#0E140A

muted

#7E837C

Preview Lab

Preview with #57C23D

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

Preview Lab → · Contrast checker → · Palette generator →