#57AA48#57AA48

#57AA48 is a light, vivid green. Relative luminance 0.312; OKLCH L 66.4% C 0.157 H 140.7°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX	#57AA48
RGB	rgb(87, 170, 72)
HSL	hsl(111, 40%, 47%)
HSV	hsv(111, 58%, 67%)
CMYK	cmyk(48.8%, 0%, 57.6%, 33.3%)
CIE-LAB	lab(62.71, -44.51, 42.19)
CIE-LCH	lch(62.71, 61.32, 136.54°)
OKLab	oklab(66.35% -0.1217 0.0997)
OKLCH	oklch(66.35% 0.157 140.7)
XYZ	xyz(19.4741, 31.2422, 11.1338)
Luminance	0.3124 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57AA48 #9B48AA

analogous

#88AA48 #57AA48 #48AA6A

triadic

#57AA48 #4857AA #AA4857

tetradic

#57AA48 #4888AA #9B48AA #AA6A48

square

#57AA48 #4888AA #9B48AA #AA6A48

split-complementary

#57AA48 #6A48AA #AA4888

monochromatic

#2B5424 #417F36 #57AA48 #7BC16E #A2D499

Accessibility & contrast

On white

2.90

#57AA48 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.25

#57AA48 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57AA48

7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57AA48	#FFFFFF	#000000	##000000
##57AA48	1.00	2.90	7.25	7.25
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.25	21.00	1.00	1.00
##000000	7.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AE9C3E

Deuteranopia (green-blind)

#A3954F

Tritanopia (blue-blind)

#4FA594

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #57aa48;
/* rgb */ color: rgb(87, 170, 72);
/* oklch */ color: oklch(66.4% 0.157 140.7);

Tailwind

colors: {
  custom: {
    50: '#8dc47e',
    500: '#57aa48',
    950: '#000000',
  },
}

SCSS

$custom: #57aa48;
$custom-light: #8dc47e;
$custom-dark: #000000;

JSON

{
  "hex": "#57aa48",
  "rgb": {
    "r": 87,
    "g": 170,
    "b": 72
  },
  "hsl": {
    "h": 110.816,
    "s": 40.496,
    "l": 47.451
  },
  "oklch": {
    "l": 0.66353,
    "c": 0.15736,
    "h": 140.7
  },
  "luminance": 0.31244
}

Semantic roles & 50–950 ramp

primary

#57AA48

secondary

#B88EC0

accent

#57D0BE

background

#F9FCF7

surface

#F1F8EE

border

#CBD1C9

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #57AA48

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

Preview Lab → · Contrast checker → · Palette generator →