#57CA27#57CA27

#57CA27 is a light, highly saturated green. Relative luminance 0.444; OKLCH L 74.3% C 0.218 H 138.7°. Best body text is #000000 at 9.88:1 contrast (WCAG AA passes).

Color values

HEX	#57CA27
RGB	rgb(87, 202, 39)
HSL	hsl(102, 68%, 47%)
HSV	hsv(102, 81%, 79%)
CMYK	cmyk(56.9%, 0%, 80.7%, 20.8%)
CIE-LAB	lab(72.50, -59.35, 64.98)
CIE-LCH	lch(72.50, 88.01, 132.41°)
OKLab	oklab(74.34% -0.1638 0.1437)
OKLCH	oklch(74.34% 0.218 138.7)
XYZ	xyz(25.4162, 44.4116, 9.1520)
Luminance	0.4441 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CA27 #9A27CA

analogous

#A9CA27 #57CA27 #27CA48

triadic

#57CA27 #2757CA #CA2757

tetradic

#57CA27 #27A9CA #9A27CA #CA4827

square

#57CA27 #27A9CA #9A27CA #CA4827

split-complementary

#57CA27 #4827CA #CA27A9

monochromatic

#2B6313 #41971D #57CA27 #7ADD51 #A1E784

Accessibility & contrast

On white

2.12

#57CA27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.88

#57CA27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CA27

9.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CA27	#FFFFFF	#000000	##000000
##57CA27	1.00	2.12	9.88	9.88
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.88	21.00	1.00	1.00
##000000	9.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B800

Deuteranopia (green-blind)

#C2AE3B

Tritanopia (blue-blind)

#4BC3AC

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #57ca27;
/* rgb */ color: rgb(87, 202, 39);
/* oklch */ color: oklch(74.3% 0.218 138.7);

Tailwind

colors: {
  custom: {
    50: '#93db70',
    500: '#57ca27',
    950: '#000000',
  },
}

SCSS

$custom: #57ca27;
$custom-light: #93db70;
$custom-dark: #000000;

JSON

{
  "hex": "#57ca27",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 39
  },
  "hsl": {
    "h": 102.331,
    "s": 67.635,
    "l": 47.255
  },
  "oklch": {
    "l": 0.74338,
    "c": 0.21793,
    "h": 138.7
  },
  "luminance": 0.44414
}

Semantic roles & 50–950 ramp

primary

#57CA27

secondary

#B87CD0

accent

#3DEBB8

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0E1508

muted

#7E837B

Preview Lab

Preview with #57CA27

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

Preview Lab → · Contrast checker → · Palette generator →