#57A145#57A145

#57A145 is a light, vivid green. Relative luminance 0.279; OKLCH L 64.0% C 0.148 H 139.8°. Best body text is #000000 at 6.59:1 contrast (WCAG AA passes).

Color values

HEX	#57A145
RGB	rgb(87, 161, 69)
HSL	hsl(108, 40%, 45%)
HSV	hsv(108, 57%, 63%)
CMYK	cmyk(46%, 0%, 57.1%, 36.9%)
CIE-LAB	lab(59.84, -41.10, 40.26)
CIE-LCH	lch(59.84, 57.53, 135.59°)
OKLab	oklab(63.99% -0.1126 0.0953)
OKLCH	oklch(63.99% 0.148 139.8)
XYZ	xyz(17.7488, 27.9445, 10.0876)
Luminance	0.2795 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57A145 #8F45A1

analogous

#85A145 #57A145 #45A161

triadic

#57A145 #4557A1 #A14557

tetradic

#57A145 #4585A1 #8F45A1 #A16145

square

#57A145 #4585A1 #8F45A1 #A16145

split-complementary

#57A145 #6145A1 #A14585

monochromatic

#294B20 #407633 #57A145 #77BD66 #9DD091

Accessibility & contrast

On white

3.19

#57A145 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.59

#57A145 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #57A145

6.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57A145	#FFFFFF	#000000	##000000
##57A145	1.00	3.19	6.59	6.59
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.59	21.00	1.00	1.00
##000000	6.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A5943C

Deuteranopia (green-blind)

#9B8E4C

Tritanopia (blue-blind)

#519C8D

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #57a145;
/* rgb */ color: rgb(87, 161, 69);
/* oklch */ color: oklch(64.0% 0.148 139.8);

Tailwind

colors: {
  custom: {
    50: '#8cbd7b',
    500: '#57a145',
    950: '#000000',
  },
}

SCSS

$custom: #57a145;
$custom-light: #8cbd7b;
$custom-dark: #000000;

JSON

{
  "hex": "#57a145",
  "rgb": {
    "r": 87,
    "g": 161,
    "b": 69
  },
  "hsl": {
    "h": 108.261,
    "s": 40,
    "l": 45.098
  },
  "oklch": {
    "l": 0.63987,
    "c": 0.14752,
    "h": 139.8
  },
  "luminance": 0.27946
}

Semantic roles & 50–950 ramp

primary

#57A145

secondary

#B187BB

accent

#58D0B8

background

#F8FBF7

surface

#F0F7EE

border

#CBD0C9

text

#0C1209

muted

#7D817B

Preview Lab

Preview with #57A145

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

Preview Lab → · Contrast checker → · Palette generator →