#57BF63#57BF63

#57BF63 is a light, vivid green. Relative luminance 0.402; OKLCH L 72.1% C 0.162 H 145.9°. Best body text is #000000 at 9.04:1 contrast (WCAG AA passes).

Color values

HEX	#57BF63
RGB	rgb(87, 191, 99)
HSL	hsl(127, 45%, 55%)
HSV	hsv(127, 54%, 75%)
CMYK	cmyk(54.5%, 0%, 48.2%, 25.1%)
CIE-LAB	lab(69.60, -49.42, 37.32)
CIE-LCH	lch(69.60, 61.93, 142.95°)
OKLab	oklab(72.12% -0.134 0.0907)
OKLCH	oklch(72.12% 0.162 145.9)
XYZ	xyz(24.8119, 40.1866, 18.2512)
Luminance	0.4019 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BF63 #BF57B3

analogous

#7FBF57 #57BF63 #57BF97

triadic

#57BF63 #6357BF #BF6357

tetradic

#57BF63 #577FBF #BF57B3 #BF9757

square

#57BF63 #577FBF #BF57B3 #BF9757

split-complementary

#57BF63 #9757BF #BF577F

monochromatic

#2B7133 #3C9D47 #57BF63 #83D08C #B0E1B5

Accessibility & contrast

On white

2.32

#57BF63 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.04

#57BF63 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BF63

9.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BF63	#FFFFFF	#000000	##000000
##57BF63	1.00	2.32	9.04	9.04
#FFFFFF	2.32	1.00	21.00	21.00
#000000	9.04	21.00	1.00	1.00
##000000	9.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2B05C

Deuteranopia (green-blind)

#B4A669

Tritanopia (blue-blind)

#44BBA9

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #57bf63;
/* rgb */ color: rgb(87, 191, 99);
/* oklch */ color: oklch(72.1% 0.162 145.9);

Tailwind

colors: {
  custom: {
    50: '#8fd391',
    500: '#57bf63',
    950: '#000000',
  },
}

SCSS

$custom: #57bf63;
$custom-light: #8fd391;
$custom-dark: #000000;

JSON

{
  "hex": "#57bf63",
  "rgb": {
    "r": 87,
    "g": 191,
    "b": 99
  },
  "hsl": {
    "h": 126.923,
    "s": 44.828,
    "l": 54.51
  },
  "oklch": {
    "l": 0.72116,
    "c": 0.16177,
    "h": 145.9
  },
  "luminance": 0.40189
}

Semantic roles & 50–950 ramp

primary

#57BF63

secondary

#CFA3CA

accent

#53C6D5

background

#F9FDF9

surface

#F1FAF1

border

#CBD3CB

text

#0D140D

muted

#7E837E

Preview Lab

Preview with #57BF63

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

Preview Lab → · Contrast checker → · Palette generator →