#57CA89#57CA89

#57CA89 is a light, vivid green. Relative luminance 0.461; OKLCH L 75.6% C 0.141 H 155.9°. Best body text is #000000 at 10.21:1 contrast (WCAG AA passes).

Color values

HEX	#57CA89
RGB	rgb(87, 202, 137)
HSL	hsl(146, 52%, 57%)
HSV	hsv(146, 57%, 79%)
CMYK	cmyk(56.9%, 0%, 32.2%, 20.8%)
CIE-LAB	lab(73.59, -47.40, 22.90)
CIE-LCH	lch(73.59, 52.64, 154.21°)
OKLab	oklab(75.59% -0.129 0.0578)
OKLCH	oklch(75.59% 0.141 155.9)
XYZ	xyz(29.5639, 46.0707, 30.9966)
Luminance	0.4607 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CA89 #CA5798

analogous

#5FCA57 #57CA89 #57CAC3

triadic

#57CA89 #8957CA #CA8957

tetradic

#57CA89 #575FCA #CA5798 #CAC357

square

#57CA89 #575FCA #CA5798 #CAC357

split-complementary

#57CA89 #C357CA #CA575F

monochromatic

#287F4E #37AD6A #57CA89 #86D9AA #B4E7CA

Accessibility & contrast

On white

2.06

#57CA89 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.21

#57CA89 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CA89

10.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CA89	#FFFFFF	#000000	##000000
##57CA89	1.00	2.06	10.21	10.21
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.21	21.00	1.00	1.00
##000000	10.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9BC85

Deuteranopia (green-blind)

#B9B08D

Tritanopia (blue-blind)

#30C8B9

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57ca89;
/* rgb */ color: rgb(87, 202, 137);
/* oklch */ color: oklch(75.6% 0.141 155.9);

Tailwind

colors: {
  custom: {
    50: '#90dbab',
    500: '#57ca89',
    950: '#000000',
  },
}

SCSS

$custom: #57ca89;
$custom-light: #90dbab;
$custom-dark: #000000;

JSON

{
  "hex": "#57ca89",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 137
  },
  "hsl": {
    "h": 146.087,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.75587,
    "c": 0.1414,
    "h": 155.9
  },
  "luminance": 0.46073
}

Semantic roles & 50–950 ramp

primary

#57CA89

secondary

#D6A7C1

accent

#4C9DDB

background

#F9FDFA

surface

#F2FBF4

border

#CCD4CE

text

#0D1510

muted

#7E837F

Preview Lab

Preview with #57CA89

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

Preview Lab → · Contrast checker → · Palette generator →