#57B73E#57B73E

#57B73E is a light, vivid green. Relative luminance 0.362; OKLCH L 69.6% C 0.182 H 139.8°. Best body text is #000000 at 8.25:1 contrast (WCAG AA passes).

Color values

HEX	#57B73E
RGB	rgb(87, 183, 62)
HSL	hsl(108, 49%, 48%)
HSV	hsv(108, 66%, 72%)
CMYK	cmyk(52.5%, 0%, 66.1%, 28.2%)
CIE-LAB	lab(66.70, -50.73, 51.15)
CIE-LCH	lch(66.70, 72.04, 134.76°)
OKLab	oklab(69.6% -0.1392 0.1178)
OKLCH	oklch(69.6% 0.182 139.8)
XYZ	xyz(21.7326, 36.2393, 10.4062)
Luminance	0.3624 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B73E #9E3EB7

analogous

#94B73E #57B73E #3EB761

triadic

#57B73E #3E57B7 #B73E57

tetradic

#57B73E #3E94B7 #9E3EB7 #B7613E

square

#57B73E #3E94B7 #9E3EB7 #B7613E

split-complementary

#57B73E #613EB7 #B73E94

monochromatic

#2C5C1F #41892F #57B73E #7CCB67 #A3DB94

Accessibility & contrast

On white

2.55

#57B73E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.25

#57B73E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B73E

8.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B73E	#FFFFFF	#000000	##000000
##57B73E	1.00	2.55	8.25	8.25
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.25	21.00	1.00	1.00
##000000	8.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BCA72E

Deuteranopia (green-blind)

#B09F49

Tritanopia (blue-blind)

#4DB19E

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #57b73e;
/* rgb */ color: rgb(87, 183, 62);
/* oklch */ color: oklch(69.6% 0.182 139.8);

Tailwind

colors: {
  custom: {
    50: '#8fcd79',
    500: '#57b73e',
    950: '#000000',
  },
}

SCSS

$custom: #57b73e;
$custom-light: #8fcd79;
$custom-dark: #000000;

JSON

{
  "hex": "#57b73e",
  "rgb": {
    "r": 87,
    "g": 183,
    "b": 62
  },
  "hsl": {
    "h": 107.603,
    "s": 49.388,
    "l": 48.039
  },
  "oklch": {
    "l": 0.69601,
    "c": 0.1824,
    "h": 139.8
  },
  "luminance": 0.36241
}

Semantic roles & 50–950 ramp

primary

#57B73E

secondary

#BA8AC6

accent

#4FD9BC

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0D1309

muted

#7E827B

Preview Lab

Preview with #57B73E

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

Preview Lab → · Contrast checker → · Palette generator →