#57CA5D#57CA5D

#57CA5D is a light, vivid green. Relative luminance 0.451; OKLCH L 74.8% C 0.182 H 144.4°. Best body text is #000000 at 10.01:1 contrast (WCAG AA passes).

Color values

HEX	#57CA5D
RGB	rgb(87, 202, 93)
HSL	hsl(123, 52%, 57%)
HSV	hsv(123, 57%, 79%)
CMYK	cmyk(56.9%, 0%, 54%, 20.8%)
CIE-LAB	lab(72.93, -54.53, 44.32)
CIE-LCH	lch(72.93, 70.27, 140.89°)
OKLab	oklab(74.83% -0.1479 0.1059)
OKLCH	oklch(74.83% 0.182 144.4)
XYZ	xyz(27.0252, 45.0552, 17.6262)
Luminance	0.4506 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CA5D #CA57C4

analogous

#8BCA57 #57CA5D #57CA96

triadic

#57CA5D #5D57CA #CA5D57

tetradic

#57CA5D #578BCA #CA57C4 #CA9657

square

#57CA5D #578BCA #CA57C4 #CA9657

split-complementary

#57CA5D #9657CA #CA578B

monochromatic

#287F2C #37AD3D #57CA5D #86D98A #B4E7B7

Accessibility & contrast

On white

2.10

#57CA5D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.01

#57CA5D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CA5D

10.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CA5D	#FFFFFF	#000000	##000000
##57CA5D	1.00	2.10	10.01	10.01
#FFFFFF	2.10	1.00	21.00	21.00
#000000	10.01	21.00	1.00	1.00
##000000	10.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CDB953

Deuteranopia (green-blind)

#BFAF65

Tritanopia (blue-blind)

#42C5B1

Achromatopsia (no color)

#B3B3B3

Design tokens & code

CSS

--color: #57ca5d;
/* rgb */ color: rgb(87, 202, 93);
/* oklch */ color: oklch(74.8% 0.182 144.4);

Tailwind

colors: {
  custom: {
    50: '#91db8d',
    500: '#57ca5d',
    950: '#000000',
  },
}

SCSS

$custom: #57ca5d;
$custom-light: #91db8d;
$custom-dark: #000000;

JSON

{
  "hex": "#57ca5d",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 93
  },
  "hsl": {
    "h": 123.13,
    "s": 52.036,
    "l": 56.667
  },
  "oklch": {
    "l": 0.74826,
    "c": 0.18195,
    "h": 144.4
  },
  "luminance": 0.45058
}

Semantic roles & 50–950 ramp

primary

#57CA5D

secondary

#D6A7D3

accent

#4CD4DB

background

#F9FDF8

surface

#F2FBF0

border

#CCD4CB

text

#0E150C

muted

#7E837D

Preview Lab

Preview with #57CA5D

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

Preview Lab → · Contrast checker → · Palette generator →