#57D989#57D989

#57D989 is a light, vivid green. Relative luminance 0.535; OKLCH L 79.3% C 0.162 H 153.4°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#57D989
RGB	rgb(87, 217, 137)
HSL	hsl(143, 63%, 60%)
HSV	hsv(143, 60%, 85%)
CMYK	cmyk(59.9%, 0%, 36.9%, 14.9%)
CIE-LAB	lab(78.14, -53.46, 29.03)
CIE-LCH	lch(78.14, 60.83, 151.50°)
OKLab	oklab(79.32% -0.1448 0.0726)
OKLCH	oklch(79.32% 0.162 153.4)
XYZ	xyz(33.2560, 53.4548, 32.2273)
Luminance	0.5346 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57D989 #D957A7

analogous

#66D957 #57D989 #57D9CA

triadic

#57D989 #8957D9 #D98957

tetradic

#57D989 #5766D9 #D957A7 #D9CA57

square

#57D989 #5766D9 #D957A7 #D9CA57

split-complementary

#57D989 #CA57D9 #D95766

monochromatic

#21944E #2DC668 #57D989 #89E4AC #BBF0CF

Accessibility & contrast

On white

1.80

#57D989 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#57D989 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57D989

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57D989	#FFFFFF	#000000	##000000
##57D989	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C984

Deuteranopia (green-blind)

#C8BC8E

Tritanopia (blue-blind)

#28D6C5

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #57d989;
/* rgb */ color: rgb(87, 217, 137);
/* oklch */ color: oklch(79.3% 0.162 153.4);

Tailwind

colors: {
  custom: {
    50: '#92e6ac',
    500: '#57d989',
    950: '#000000',
  },
}

SCSS

$custom: #57d989;
$custom-light: #92e6ac;
$custom-dark: #000000;

JSON

{
  "hex": "#57d989",
  "rgb": {
    "r": 87,
    "g": 217,
    "b": 137
  },
  "hsl": {
    "h": 143.077,
    "s": 63.107,
    "l": 59.608
  },
  "oklch": {
    "l": 0.79317,
    "c": 0.16202,
    "h": 153.4
  },
  "luminance": 0.53458
}

Semantic roles & 50–950 ramp

primary

#57D989

secondary

#993B75

accent

#42A7E6

background

#FCFEFD

surface

#F5FCF7

border

#CFD5D0

text

#0E1610

muted

#7F8481

Preview Lab

Preview with #57D989

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

Preview Lab → · Contrast checker → · Palette generator →