#57A448#57A448

#57A448 is a light, vivid green. Relative luminance 0.290; OKLCH L 64.8% C 0.149 H 140.5°. Best body text is #000000 at 6.81:1 contrast (WCAG AA passes).

Color values

HEX	#57A448
RGB	rgb(87, 164, 72)
HSL	hsl(110, 39%, 46%)
HSV	hsv(110, 56%, 64%)
CMYK	cmyk(47%, 0%, 56.1%, 35.7%)
CIE-LAB	lab(60.82, -42.01, 39.96)
CIE-LCH	lch(60.82, 57.98, 136.43°)
OKLab	oklab(64.8% -0.1149 0.0949)
OKLCH	oklch(64.8% 0.149 140.5)
XYZ	xyz(18.3749, 29.0438, 10.7674)
Luminance	0.2904 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A448 #9548A4

analogous

#85A448 #57A448 #48A467

triadic

#57A448 #4857A4 #A44857

tetradic

#57A448 #4885A4 #9548A4 #A46748

square

#57A448 #4885A4 #9548A4 #A46748

split-complementary

#57A448 #6748A4 #A44885

monochromatic

#2A4F23 #407935 #57A448 #79BE6B #9FD196

Accessibility & contrast

On white

3.08

#57A448 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.81

#57A448 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A448

6.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A448	#FFFFFF	#000000	##000000
##57A448	1.00	3.08	6.81	6.81
#FFFFFF	3.08	1.00	21.00	21.00
#000000	6.81	21.00	1.00	1.00
##000000	6.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8973F

Deuteranopia (green-blind)

#9E904F

Tritanopia (blue-blind)

#509F90

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #57a448;
/* rgb */ color: rgb(87, 164, 72);
/* oklch */ color: oklch(64.8% 0.149 140.5);

Tailwind

colors: {
  custom: {
    50: '#8cbf7e',
    500: '#57a448',
    950: '#000000',
  },
}

SCSS

$custom: #57a448;
$custom-light: #8cbf7e;
$custom-dark: #000000;

JSON

{
  "hex": "#57a448",
  "rgb": {
    "r": 87,
    "g": 164,
    "b": 72
  },
  "hsl": {
    "h": 110.217,
    "s": 38.983,
    "l": 46.275
  },
  "oklch": {
    "l": 0.64802,
    "c": 0.14903,
    "h": 140.5
  },
  "luminance": 0.29045
}

Semantic roles & 50–950 ramp

primary

#57A448

secondary

#B58BBD

accent

#59CFBC

background

#F8FBF7

surface

#F0F7EE

border

#CBD0C9

text

#0C120A

muted

#7D817C

Preview Lab

Preview with #57A448

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

Preview Lab → · Contrast checker → · Palette generator →