#57CA2D#57CA2D

#57CA2D is a light, highly saturated green. Relative luminance 0.445; OKLCH L 74.4% C 0.215 H 139.1°. Best body text is #000000 at 9.89:1 contrast (WCAG AA passes).

Color values

HEX	#57CA2D
RGB	rgb(87, 202, 45)
HSL	hsl(104, 64%, 48%)
HSV	hsv(104, 78%, 79%)
CMYK	cmyk(56.9%, 0%, 77.7%, 20.8%)
CIE-LAB	lab(72.53, -59.02, 63.26)
CIE-LCH	lch(72.53, 86.52, 133.01°)
OKLab	oklab(74.37% -0.1626 0.1409)
OKLCH	oklch(74.37% 0.215 139.1)
XYZ	xyz(25.5236, 44.4546, 9.7177)
Luminance	0.4446 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CA2D #A02DCA

analogous

#A5CA2D #57CA2D #2DCA51

triadic

#57CA2D #2D57CA #CA2D57

tetradic

#57CA2D #2DA5CA #A02DCA #CA512D

square

#57CA2D #2DA5CA #A02DCA #CA512D

split-complementary

#57CA2D #512DCA #CA2DA5

monochromatic

#2C6617 #419822 #57CA2D #7CDA5A #A4E58C

Accessibility & contrast

On white

2.12

#57CA2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.89

#57CA2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CA2D

9.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CA2D	#FFFFFF	#000000	##000000
##57CA2D	1.00	2.12	9.89	9.89
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.89	21.00	1.00	1.00
##000000	9.89	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D0B800

Deuteranopia (green-blind)

#C2AE3F

Tritanopia (blue-blind)

#4BC3AD

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #57ca2d;
/* rgb */ color: rgb(87, 202, 45);
/* oklch */ color: oklch(74.4% 0.215 139.1);

Tailwind

colors: {
  custom: {
    50: '#93db72',
    500: '#57ca2d',
    950: '#000000',
  },
}

SCSS

$custom: #57ca2d;
$custom-light: #93db72;
$custom-dark: #000000;

JSON

{
  "hex": "#57ca2d",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 45
  },
  "hsl": {
    "h": 103.949,
    "s": 63.563,
    "l": 48.431
  },
  "oklch": {
    "l": 0.74371,
    "c": 0.2152,
    "h": 139.1
  },
  "luminance": 0.44457
}

Semantic roles & 50–950 ramp

primary

#57CA2D

secondary

#BB83CF

accent

#41E7BA

background

#F9FDF7

surface

#F2FBED

border

#CCD4C8

text

#0E1509

muted

#7E837B

Preview Lab

Preview with #57CA2D

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

Preview Lab → · Contrast checker → · Palette generator →