#57BB48#57BB48

#57BB48 is a light, vivid green. Relative luminance 0.380; OKLCH L 70.7% C 0.180 H 141.1°. Best body text is #000000 at 8.61:1 contrast (WCAG AA passes).

Color values

HEX	#57BB48
RGB	rgb(87, 187, 72)
HSL	hsl(112, 46%, 51%)
HSV	hsv(112, 61%, 73%)
CMYK	cmyk(53.5%, 0%, 61.5%, 26.7%)
CIE-LAB	lab(68.04, -51.28, 48.31)
CIE-LCH	lch(68.04, 70.45, 136.70°)
OKLab	oklab(70.73% -0.1401 0.1129)
OKLCH	oklch(70.73% 0.18 141.1)
XYZ	xyz(22.8694, 38.0329, 12.2656)
Luminance	0.3804 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BB48 #AC48BB

analogous

#90BB48 #57BB48 #48BB72

triadic

#57BB48 #4857BB #BB4857

tetradic

#57BB48 #4890BB #AC48BB #BB7248

square

#57BB48 #4890BB #AC48BB #BB7248

split-complementary

#57BB48 #7248BB #BB4890

monochromatic

#2D6425 #419036 #57BB48 #80CC75 #A9DCA1

Accessibility & contrast

On white

2.44

#57BB48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.61

#57BB48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BB48

8.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BB48	#FFFFFF	#000000	##000000
##57BB48	1.00	2.44	8.61	8.61
#FFFFFF	2.44	1.00	21.00	21.00
#000000	8.61	21.00	1.00	1.00
##000000	8.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AB3B

Deuteranopia (green-blind)

#B2A351

Tritanopia (blue-blind)

#4BB5A2

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #57bb48;
/* rgb */ color: rgb(87, 187, 72);
/* oklch */ color: oklch(70.7% 0.180 141.1);

Tailwind

colors: {
  custom: {
    50: '#8fd07f',
    500: '#57bb48',
    950: '#000000',
  },
}

SCSS

$custom: #57bb48;
$custom-light: #8fd07f;
$custom-dark: #000000;

JSON

{
  "hex": "#57bb48",
  "rgb": {
    "r": 87,
    "g": 187,
    "b": 72
  },
  "hsl": {
    "h": 112.174,
    "s": 45.817,
    "l": 50.784
  },
  "oklch": {
    "l": 0.70734,
    "c": 0.17993,
    "h": 141.1
  },
  "luminance": 0.38035
}

Semantic roles & 50–950 ramp

primary

#57BB48

secondary

#C296C9

accent

#52D5C4

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0D140A

muted

#7E827C

Preview Lab

Preview with #57BB48

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

Preview Lab → · Contrast checker → · Palette generator →