#57CD3B#57CD3B

#57CD3B is a light, highly saturated green. Relative luminance 0.460; OKLCH L 75.2% C 0.211 H 140.2°. Best body text is #000000 at 10.20:1 contrast (WCAG AA passes).

Color values

HEX	#57CD3B
RGB	rgb(87, 205, 59)
HSL	hsl(108, 59%, 52%)
HSV	hsv(108, 71%, 80%)
CMYK	cmyk(57.6%, 0%, 71.2%, 19.6%)
CIE-LAB	lab(73.55, -59.13, 59.53)
CIE-LCH	lch(73.55, 83.91, 134.81°)
OKLab	oklab(75.24% -0.1621 0.1351)
OKLCH	oklch(75.24% 0.211 140.2)
XYZ	xyz(26.5500, 46.0023, 11.6170)
Luminance	0.4601 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CD3B #B13BCD

analogous

#A0CD3B #57CD3B #3BCD68

triadic

#57CD3B #3B57CD #CD3B57

tetradic

#57CD3B #3BA0CD #B13BCD #CD683B

square

#57CD3B #3BA0CD #B13BCD #CD683B

split-complementary

#57CD3B #683BCD #CD3BA0

monochromatic

#2D711D #40A229 #57CD3B #81D96C #ABE69D

Accessibility & contrast

On white

2.06

#57CD3B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.20

#57CD3B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CD3B

10.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CD3B	#FFFFFF	#000000	##000000
##57CD3B	1.00	2.06	10.20	10.20
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.20	21.00	1.00	1.00
##000000	10.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D3BB22

Deuteranopia (green-blind)

#C4B149

Tritanopia (blue-blind)

#48C6B0

Achromatopsia (no color)

#B5B5B5

Design tokens & code

CSS

--color: #57cd3b;
/* rgb */ color: rgb(87, 205, 59);
/* oklch */ color: oklch(75.2% 0.211 140.2);

Tailwind

colors: {
  custom: {
    50: '#93dd79',
    500: '#57cd3b',
    950: '#000000',
  },
}

SCSS

$custom: #57cd3b;
$custom-light: #93dd79;
$custom-dark: #000000;

JSON

{
  "hex": "#57cd3b",
  "rgb": {
    "r": 87,
    "g": 205,
    "b": 59
  },
  "hsl": {
    "h": 108.493,
    "s": 59.35,
    "l": 51.765
  },
  "oklch": {
    "l": 0.75236,
    "c": 0.21102,
    "h": 140.2
  },
  "luminance": 0.46005
}

Semantic roles & 50–950 ramp

primary

#57CD3B

secondary

#C692D2

accent

#45E3C4

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #57CD3B

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

Preview Lab → · Contrast checker → · Palette generator →