#57B147#57B147

#57B147 is a light, vivid green. Relative luminance 0.339; OKLCH L 68.1% C 0.168 H 140.8°. Best body text is #000000 at 7.78:1 contrast (WCAG AA passes).

Color values

HEX	#57B147
RGB	rgb(87, 177, 71)
HSL	hsl(111, 43%, 49%)
HSV	hsv(111, 60%, 69%)
CMYK	cmyk(50.8%, 0%, 59.9%, 30.6%)
CIE-LAB	lab(64.90, -47.46, 45.19)
CIE-LCH	lch(64.90, 65.53, 136.41°)
OKLab	oklab(68.15% -0.1298 0.1061)
OKLCH	oklch(68.15% 0.168 140.8)
XYZ	xyz(20.7890, 33.9239, 11.4125)
Luminance	0.3392 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B147 #A147B1

analogous

#8CB147 #57B147 #47B16C

triadic

#57B147 #4757B1 #B14757

tetradic

#57B147 #478CB1 #A147B1 #B16C47

square

#57B147 #478CB1 #A147B1 #B16C47

split-complementary

#57B147 #6C47B1 #B1478C

monochromatic

#2C5A24 #428535 #57B147 #7DC670 #A4D79B

Accessibility & contrast

On white

2.70

#57B147 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.78

#57B147 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B147

7.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B147	#FFFFFF	#000000	##000000
##57B147	1.00	2.70	7.78	7.78
#FFFFFF	2.70	1.00	21.00	21.00
#000000	7.78	21.00	1.00	1.00
##000000	7.78	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A23C

Deuteranopia (green-blind)

#A99A4F

Tritanopia (blue-blind)

#4DAC9A

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #57b147;
/* rgb */ color: rgb(87, 177, 71);
/* oklch */ color: oklch(68.1% 0.168 140.8);

Tailwind

colors: {
  custom: {
    50: '#8ec97e',
    500: '#57b147',
    950: '#000000',
  },
}

SCSS

$custom: #57b147;
$custom-light: #8ec97e;
$custom-dark: #000000;

JSON

{
  "hex": "#57b147",
  "rgb": {
    "r": 87,
    "g": 177,
    "b": 71
  },
  "hsl": {
    "h": 110.943,
    "s": 42.742,
    "l": 48.627
  },
  "oklch": {
    "l": 0.68147,
    "c": 0.16765,
    "h": 140.8
  },
  "luminance": 0.33925
}

Semantic roles & 50–950 ramp

primary

#57B147

secondary

#BC90C3

accent

#55D3C0

background

#F9FCF7

surface

#F1F8EE

border

#CBD1C9

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #57B147

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

Preview Lab → · Contrast checker → · Palette generator →