#57B348#57B348

#57B348 is a light, vivid green. Relative luminance 0.347; OKLCH L 68.7% C 0.169 H 141.0°. Best body text is #000000 at 7.95:1 contrast (WCAG AA passes).

Color values

HEX	#57B348
RGB	rgb(87, 179, 72)
HSL	hsl(112, 43%, 49%)
HSV	hsv(112, 60%, 70%)
CMYK	cmyk(51.4%, 0%, 59.8%, 29.8%)
CIE-LAB	lab(65.54, -48.15, 45.46)
CIE-LCH	lch(65.54, 66.22, 136.64°)
OKLab	oklab(68.68% -0.1316 0.1068)
OKLCH	oklch(68.68% 0.169 141)
XYZ	xyz(21.2193, 34.7327, 11.7156)
Luminance	0.3473 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B348 #A448B3

analogous

#8DB348 #57B348 #48B36F

triadic

#57B348 #4857B3 #B34857

tetradic

#57B348 #488DB3 #A448B3 #B36F48

square

#57B348 #488DB3 #A448B3 #B36F48

split-complementary

#57B348 #6F48B3 #B3488D

monochromatic

#2D5C25 #428736 #57B348 #7EC672 #A6D89E

Accessibility & contrast

On white

2.64

#57B348 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.95

#57B348 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B348

7.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B348	#FFFFFF	#000000	##000000
##57B348	1.00	2.64	7.95	7.95
#FFFFFF	2.64	1.00	21.00	21.00
#000000	7.95	21.00	1.00	1.00
##000000	7.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B7A43D

Deuteranopia (green-blind)

#AB9C50

Tritanopia (blue-blind)

#4DAE9C

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #57b348;
/* rgb */ color: rgb(87, 179, 72);
/* oklch */ color: oklch(68.7% 0.169 141.0);

Tailwind

colors: {
  custom: {
    50: '#8eca7f',
    500: '#57b348',
    950: '#000000',
  },
}

SCSS

$custom: #57b348;
$custom-light: #8eca7f;
$custom-dark: #000000;

JSON

{
  "hex": "#57b348",
  "rgb": {
    "r": 87,
    "g": 179,
    "b": 72
  },
  "hsl": {
    "h": 111.589,
    "s": 42.629,
    "l": 49.216
  },
  "oklch": {
    "l": 0.68675,
    "c": 0.16948,
    "h": 141
  },
  "luminance": 0.34734
}

Semantic roles & 50–950 ramp

primary

#57B348

secondary

#BD92C4

accent

#55D2C1

background

#F9FCF7

surface

#F1F8EE

border

#CBD1C9

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #57B348

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

Preview Lab → · Contrast checker → · Palette generator →