#57B727#57B727

#57B727 is a light, vivid green. Relative luminance 0.360; OKLCH L 69.4% C 0.196 H 137.7°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#57B727
RGB	rgb(87, 183, 39)
HSL	hsl(100, 65%, 44%)
HSV	hsv(100, 79%, 72%)
CMYK	cmyk(52.5%, 0%, 78.7%, 28.2%)
CIE-LAB	lab(66.55, -52.45, 59.42)
CIE-LCH	lch(66.55, 79.25, 131.43°)
OKLab	oklab(69.43% -0.1453 0.1321)
OKLCH	oklch(69.43% 0.196 137.7)
XYZ	xyz(21.2295, 36.0381, 7.7564)
Luminance	0.3604 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B727 #8727B7

analogous

#9FB727 #57B727 #27B73F

triadic

#57B727 #2757B7 #B72757

tetradic

#57B727 #279FB7 #8727B7 #B73F27

square

#57B727 #279FB7 #8727B7 #B73F27

split-complementary

#57B727 #3F27B7 #B7279F

monochromatic

#275211 #3F851C #57B727 #75D744 #9AE276

Accessibility & contrast

On white

2.56

#57B727 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#57B727 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B727

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B727	#FFFFFF	#000000	##000000
##57B727	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA700

Deuteranopia (green-blind)

#B19F37

Tritanopia (blue-blind)

#50B09C

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #57b727;
/* rgb */ color: rgb(87, 183, 39);
/* oklch */ color: oklch(69.4% 0.196 137.7);

Tailwind

colors: {
  custom: {
    50: '#90cd6d',
    500: '#57b727',
    950: '#000000',
  },
}

SCSS

$custom: #57b727;
$custom-light: #90cd6d;
$custom-dark: #000000;

JSON

{
  "hex": "#57b727",
  "rgb": {
    "r": 87,
    "g": 183,
    "b": 39
  },
  "hsl": {
    "h": 100,
    "s": 64.865,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69425,
    "c": 0.19634,
    "h": 137.7
  },
  "luminance": 0.3604
}

Semantic roles & 50–950 ramp

primary

#57B727

secondary

#AC70C9

accent

#40E8B0

background

#F9FCF6

surface

#F2F9EC

border

#CCD2C7

text

#0E1308

muted

#7E827B

Preview Lab

Preview with #57B727

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

Preview Lab → · Contrast checker → · Palette generator →