#57CA3F#57CA3F

#57CA3F is a light, highly saturated green. Relative luminance 0.446; OKLCH L 74.5% C 0.205 H 140.5°. Best body text is #000000 at 9.93:1 contrast (WCAG AA passes).

Color values

HEX	#57CA3F
RGB	rgb(87, 202, 63)
HSL	hsl(110, 57%, 52%)
HSV	hsv(110, 69%, 79%)
CMYK	cmyk(56.9%, 0%, 68.8%, 20.8%)
CIE-LAB	lab(72.64, -57.73, 57.08)
CIE-LCH	lch(72.64, 81.19, 135.32°)
OKLab	oklab(74.5% -0.1581 0.1304)
OKLCH	oklch(74.5% 0.205 140.5)
XYZ	xyz(25.9470, 44.6239, 11.9476)
Luminance	0.4463 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57CA3F #B23FCA

analogous

#9DCA3F #57CA3F #3FCA6C

triadic

#57CA3F #3F57CA #CA3F57

tetradic

#57CA3F #3F9DCA #B23FCA #CA6C3F

square

#57CA3F #3F9DCA #B23FCA #CA6C3F

split-complementary

#57CA3F #6C3FCA #CA3F9D

monochromatic

#2D701F #40A02C #57CA3F #81D76F #ABE49F

Accessibility & contrast

On white

2.12

#57CA3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.93

#57CA3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57CA3F

9.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57CA3F	#FFFFFF	#000000	##000000
##57CA3F	1.00	2.12	9.93	9.93
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.93	21.00	1.00	1.00
##000000	9.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#CFB82A

Deuteranopia (green-blind)

#C1AF4C

Tritanopia (blue-blind)

#48C4AE

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #57ca3f;
/* rgb */ color: rgb(87, 202, 63);
/* oklch */ color: oklch(74.5% 0.205 140.5);

Tailwind

colors: {
  custom: {
    50: '#92db7b',
    500: '#57ca3f',
    950: '#000000',
  },
}

SCSS

$custom: #57ca3f;
$custom-light: #92db7b;
$custom-dark: #000000;

JSON

{
  "hex": "#57ca3f",
  "rgb": {
    "r": 87,
    "g": 202,
    "b": 63
  },
  "hsl": {
    "h": 109.64,
    "s": 56.735,
    "l": 51.961
  },
  "oklch": {
    "l": 0.74499,
    "c": 0.20498,
    "h": 140.5
  },
  "luminance": 0.44626
}

Semantic roles & 50–950 ramp

primary

#57CA3F

secondary

#C694D1

accent

#48E0C6

background

#F9FDF7

surface

#F2FBEE

border

#CCD4C9

text

#0E150A

muted

#7E837C

Preview Lab

Preview with #57CA3F

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

Preview Lab → · Contrast checker → · Palette generator →