#57BA27#57BA27

#57BA27 is a light, vivid green. Relative luminance 0.373; OKLCH L 70.2% C 0.200 H 137.9°. Best body text is #000000 at 8.46:1 contrast (WCAG AA passes).

Color values

HEX	#57BA27
RGB	rgb(87, 186, 39)
HSL	hsl(100, 65%, 44%)
HSV	hsv(100, 79%, 73%)
CMYK	cmyk(53.2%, 0%, 79%, 27.1%)
CIE-LAB	lab(67.49, -53.57, 60.31)
CIE-LCH	lch(67.49, 80.66, 131.61°)
OKLab	oklab(70.2% -0.1483 0.1339)
OKLCH	oklch(70.2% 0.2 137.9)
XYZ	xyz(21.8548, 37.2888, 7.9649)
Luminance	0.3729 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BA27 #8A27BA

analogous

#A1BA27 #57BA27 #27BA41

triadic

#57BA27 #2757BA #BA2757

tetradic

#57BA27 #27A1BA #8A27BA #BA4127

square

#57BA27 #27A1BA #8A27BA #BA4127

split-complementary

#57BA27 #4127BA #BA27A1

monochromatic

#285512 #3F871C #57BA27 #76D846 #9BE379

Accessibility & contrast

On white

2.48

#57BA27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.46

#57BA27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BA27

8.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BA27	#FFFFFF	#000000	##000000
##57BA27	1.00	2.48	8.46	8.46
#FFFFFF	2.48	1.00	21.00	21.00
#000000	8.46	21.00	1.00	1.00
##000000	8.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0A900

Deuteranopia (green-blind)

#B3A138

Tritanopia (blue-blind)

#4FB39F

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #57ba27;
/* rgb */ color: rgb(87, 186, 39);
/* oklch */ color: oklch(70.2% 0.200 137.9);

Tailwind

colors: {
  custom: {
    50: '#91cf6d',
    500: '#57ba27',
    950: '#000000',
  },
}

SCSS

$custom: #57ba27;
$custom-light: #91cf6d;
$custom-dark: #000000;

JSON

{
  "hex": "#57ba27",
  "rgb": {
    "r": 87,
    "g": 186,
    "b": 39
  },
  "hsl": {
    "h": 100.408,
    "s": 65.333,
    "l": 44.118
  },
  "oklch": {
    "l": 0.70204,
    "c": 0.19982,
    "h": 137.9
  },
  "luminance": 0.37291
}

Semantic roles & 50–950 ramp

primary

#57BA27

secondary

#AE72CB

accent

#40E8B1

background

#F9FCF7

surface

#F2F9ED

border

#CCD2C8

text

#0E1408

muted

#7E827B

Preview Lab

Preview with #57BA27

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

Preview Lab → · Contrast checker → · Palette generator →