#57B22F#57B22F

#57B22F is a light, vivid green. Relative luminance 0.341; OKLCH L 68.2% C 0.186 H 138.0°. Best body text is #000000 at 7.81:1 contrast (WCAG AA passes).

Color values

HEX	#57B22F
RGB	rgb(87, 178, 47)
HSL	hsl(102, 58%, 44%)
HSV	hsv(102, 74%, 70%)
CMYK	cmyk(51.1%, 0%, 73.6%, 30.2%)
CIE-LAB	lab(65.02, -50.03, 55.26)
CIE-LCH	lch(65.02, 74.54, 132.16°)
OKLab	oklab(68.18% -0.1383 0.1245)
OKLCH	oklch(68.18% 0.186 138)
XYZ	xyz(20.3633, 34.0708, 8.1920)
Luminance	0.3407 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B22F #8A2FB2

analogous

#99B22F #57B22F #2FB248

triadic

#57B22F #2F57B2 #B22F57

tetradic

#57B22F #2F99B2 #8A2FB2 #B2482F

square

#57B22F #2F99B2 #8A2FB2 #B2482F

split-complementary

#57B22F #482FB2 #B22F99

monochromatic

#285115 #3F8222 #57B22F #76D04E #9BDD7E

Accessibility & contrast

On white

2.69

#57B22F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.81

#57B22F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B22F

7.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B22F	#FFFFFF	#000000	##000000
##57B22F	1.00	2.69	7.81	7.81
#FFFFFF	2.69	1.00	21.00	21.00
#000000	7.81	21.00	1.00	1.00
##000000	7.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B8A316

Deuteranopia (green-blind)

#AC9B3C

Tritanopia (blue-blind)

#50AC99

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #57b22f;
/* rgb */ color: rgb(87, 178, 47);
/* oklch */ color: oklch(68.2% 0.186 138.0);

Tailwind

colors: {
  custom: {
    50: '#8fca70',
    500: '#57b22f',
    950: '#000000',
  },
}

SCSS

$custom: #57b22f;
$custom-light: #8fca70;
$custom-dark: #000000;

JSON

{
  "hex": "#57b22f",
  "rgb": {
    "r": 87,
    "g": 178,
    "b": 47
  },
  "hsl": {
    "h": 101.679,
    "s": 58.222,
    "l": 44.118
  },
  "oklch": {
    "l": 0.6818,
    "c": 0.1861,
    "h": 138
  },
  "luminance": 0.34072
}

Semantic roles & 50–950 ramp

primary

#57B22F

secondary

#AE77C6

accent

#46E1B2

background

#F9FCF7

surface

#F2F8ED

border

#CCD1C8

text

#0D1308

muted

#7E827B

Preview Lab

Preview with #57B22F

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

Preview Lab → · Contrast checker → · Palette generator →