#57AB3F#57AB3F

#57AB3F is a light, vivid green. Relative luminance 0.315; OKLCH L 66.5% C 0.166 H 139.3°. Best body text is #000000 at 7.30:1 contrast (WCAG AA passes).

Color values

HEX	#57AB3F
RGB	rgb(87, 171, 63)
HSL	hsl(107, 46%, 46%)
HSV	hsv(107, 63%, 67%)
CMYK	cmyk(49.1%, 0%, 63.2%, 32.9%)
CIE-LAB	lab(62.94, -45.90, 46.58)
CIE-LCH	lch(62.94, 65.40, 134.58°)
OKLab	oklab(66.51% -0.1261 0.1083)
OKLCH	oklch(66.51% 0.166 139.3)
XYZ	xyz(19.3898, 31.5096, 9.7619)
Luminance	0.3151 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AB3F #933FAB

analogous

#8DAB3F #57AB3F #3FAB5D

triadic

#57AB3F #3F57AB #AB3F57

tetradic

#57AB3F #3F8DAB #933FAB #AB5D3F

square

#57AB3F #3F8DAB #933FAB #AB5D3F

split-complementary

#57AB3F #5D3FAB #AB3F8D

monochromatic

#29521E #407E2F #57AB3F #78C562 #9FD68F

Accessibility & contrast

On white

2.88

#57AB3F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.30

#57AB3F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AB3F

7.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AB3F	#FFFFFF	#000000	##000000
##57AB3F	1.00	2.88	7.30	7.30
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.30	21.00	1.00	1.00
##000000	7.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09D32

Deuteranopia (green-blind)

#A59648

Tritanopia (blue-blind)

#50A694

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #57ab3f;
/* rgb */ color: rgb(87, 171, 63);
/* oklch */ color: oklch(66.5% 0.166 139.3);

Tailwind

colors: {
  custom: {
    50: '#8dc578',
    500: '#57ab3f',
    950: '#000000',
  },
}

SCSS

$custom: #57ab3f;
$custom-light: #8dc578;
$custom-dark: #000000;

JSON

{
  "hex": "#57ab3f",
  "rgb": {
    "r": 87,
    "g": 171,
    "b": 63
  },
  "hsl": {
    "h": 106.667,
    "s": 46.154,
    "l": 45.882
  },
  "oklch": {
    "l": 0.66507,
    "c": 0.16618,
    "h": 139.3
  },
  "luminance": 0.31511
}

Semantic roles & 50–950 ramp

primary

#57AB3F

secondary

#B385C1

accent

#52D6B9

background

#F9FCF7

surface

#F1F8EE

border

#CBD1C9

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #57AB3F

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

Preview Lab → · Contrast checker → · Palette generator →