#57CA73#57CA73

#57CA73 is a light, vivid green. Relative luminance 0.455; OKLCH L 75.2% C 0.162 H 149.0°. Best body text is #000000 at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#57CA73
RGB	rgb(87, 202, 115)
HSL	hsl(135, 52%, 57%)
HSV	hsv(135, 57%, 79%)
CMYK	cmyk(56.9%, 0%, 43.1%, 20.8%)
CIE-LAB	lab(73.22, -51.32, 33.83)
CIE-LCH	lch(73.22, 61.47, 146.60°)
OKLab	oklab(75.16% -0.1389 0.0834)
OKLCH	oklch(75.16% 0.162 149)
XYZ	xyz(28.1436, 45.5025, 23.5161)
Luminance	0.4551 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CA73 #CA57AE

analogous

#75CA57 #57CA73 #57CAAD

triadic

#57CA73 #7357CA #CA7357

tetradic

#57CA73 #5775CA #CA57AE #CAAD57

square

#57CA73 #5775CA #CA57AE #CAAD57

split-complementary

#57CA73 #AD57CA #CA5775

monochromatic

#287F3D #37AD53 #57CA73 #86D99A #B4E7C1

Accessibility & contrast

On white

2.08

#57CA73 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.10

#57CA73 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CA73

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CA73	#FFFFFF	#000000	##000000
##57CA73	1.00	2.08	10.10	10.10
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.10	21.00	1.00	1.00
##000000	10.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CCBA6D

Deuteranopia (green-blind)

#BCB079

Tritanopia (blue-blind)

#3BC6B5

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #57ca73;
/* rgb */ color: rgb(87, 202, 115);
/* oklch */ color: oklch(75.2% 0.162 149.0);

Tailwind

colors: {
  custom: {
    50: '#90db9c',
    500: '#57ca73',
    950: '#000000',
  },
}

SCSS

$custom: #57ca73;
$custom-light: #90db9c;
$custom-dark: #000000;

JSON

{
  "hex": "#57ca73",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 115
  },
  "hsl": {
    "h": 134.609,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.75162,
    "c": 0.16197,
    "h": 149
  },
  "luminance": 0.45505
}

Semantic roles & 50–950 ramp

primary

#57CA73

secondary

#D6A7CA

accent

#4CB9DB

background

#F9FDF9

surface

#F2FBF2

border

#CCD4CC

text

#0D150E

muted

#7E837E

Preview Lab

Preview with #57CA73

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

Preview Lab → · Contrast checker → · Palette generator →