#57C584#57C584

#57C584 is a light, vivid green. Relative luminance 0.436; OKLCH L 74.2% C 0.139 H 154.9°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#57C584
RGB	rgb(87, 197, 132)
HSL	hsl(145, 49%, 56%)
HSV	hsv(145, 56%, 77%)
CMYK	cmyk(55.8%, 0%, 33%, 22.7%)
CIE-LAB	lab(71.98, -46.28, 23.35)
CIE-LCH	lch(71.98, 51.83, 153.23°)
OKLab	oklab(74.23% -0.1259 0.0589)
OKLCH	oklch(74.23% 0.139 154.9)
XYZ	xyz(28.0594, 43.6221, 28.7666)
Luminance	0.4363 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57C584 #C55798

analogous

#61C557 #57C584 #57C5BB

triadic

#57C584 #8457C5 #C58457

tetradic

#57C584 #5761C5 #C55798 #C5BB57

square

#57C584 #5761C5 #C55798 #C5BB57

split-complementary

#57C584 #BB57C5 #C55761

monochromatic

#29784A #39A666 #57C584 #84D5A5 #B2E4C7

Accessibility & contrast

On white

2.16

#57C584 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#57C584 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57C584

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57C584	#FFFFFF	#000000	##000000
##57C584	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C4B780

Deuteranopia (green-blind)

#B5AC88

Tritanopia (blue-blind)

#35C3B4

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #57c584;
/* rgb */ color: rgb(87, 197, 132);
/* oklch */ color: oklch(74.2% 0.139 154.9);

Tailwind

colors: {
  custom: {
    50: '#8fd7a8',
    500: '#57c584',
    950: '#000000',
  },
}

SCSS

$custom: #57c584;
$custom-light: #8fd7a8;
$custom-dark: #000000;

JSON

{
  "hex": "#57c584",
  "rgb": {
    "r": 87,
    "g": 197,
    "b": 132
  },
  "hsl": {
    "h": 144.545,
    "s": 48.673,
    "l": 55.686
  },
  "oklch": {
    "l": 0.74234,
    "c": 0.13899,
    "h": 154.9
  },
  "luminance": 0.43625
}

Semantic roles & 50–950 ramp

primary

#57C584

secondary

#D3A5C0

accent

#50A0D8

background

#F9FDFA

surface

#F2FAF4

border

#CCD3CE

text

#0D140F

muted

#7E837F

Preview Lab

Preview with #57C584

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

Preview Lab → · Contrast checker → · Palette generator →