#57CC4B#57CC4B

#57CC4B is a light, vivid green. Relative luminance 0.457; OKLCH L 75.1% C 0.199 H 141.8°. Best body text is #000000 at 10.14:1 contrast (WCAG AA passes).

Color values

HEX	#57CC4B
RGB	rgb(87, 204, 75)
HSL	hsl(114, 56%, 55%)
HSV	hsv(114, 63%, 80%)
CMYK	cmyk(57.4%, 0%, 63.2%, 20%)
CIE-LAB	lab(73.36, -57.34, 52.96)
CIE-LCH	lch(73.36, 78.06, 137.27°)
OKLab	oklab(75.12% -0.1564 0.1231)
OKLCH	oklch(75.12% 0.199 141.8)
XYZ	xyz(26.7920, 45.7176, 14.0678)
Luminance	0.4572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CC4B #C04BCC

analogous

#97CC4B #57CC4B #4BCC80

triadic

#57CC4B #4B57CC #CC4B57

tetradic

#57CC4B #4B97CC #C04BCC #CC804B

square

#57CC4B #4B97CC #C04BCC #CC804B

split-complementary

#57CC4B #804BCC #CC4B97

monochromatic

#2B7A23 #3BAA30 #57CC4B #84DA7B #B0E7AA

Accessibility & contrast

On white

2.07

#57CC4B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.14

#57CC4B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CC4B

10.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CC4B	#FFFFFF	#000000	##000000
##57CC4B	1.00	2.07	10.14	10.14
#FFFFFF	2.07	1.00	21.00	21.00
#000000	10.14	21.00	1.00	1.00
##000000	10.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D1BA3C

Deuteranopia (green-blind)

#C2B056

Tritanopia (blue-blind)

#46C6B1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #57cc4b;
/* rgb */ color: rgb(87, 204, 75);
/* oklch */ color: oklch(75.1% 0.199 141.8);

Tailwind

colors: {
  custom: {
    50: '#92dc82',
    500: '#57cc4b',
    950: '#000000',
  },
}

SCSS

$custom: #57cc4b;
$custom-light: #92dc82;
$custom-dark: #000000;

JSON

{
  "hex": "#57cc4b",
  "rgb": {
    "r": 87,
    "g": 204,
    "b": 75
  },
  "hsl": {
    "h": 114.419,
    "s": 55.844,
    "l": 54.706
  },
  "oklch": {
    "l": 0.75123,
    "c": 0.19903,
    "h": 141.8
  },
  "luminance": 0.4572
}

Semantic roles & 50–950 ramp

primary

#57CC4B

secondary

#D09ED5

accent

#49DFD1

background

#F9FDF8

surface

#F2FBEF

border

#CCD4CA

text

#0E150B

muted

#7E837C

Preview Lab

Preview with #57CC4B

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

Preview Lab → · Contrast checker → · Palette generator →