#57B249#57B249

#57B249 is a light, vivid green. Relative luminance 0.343; OKLCH L 68.4% C 0.167 H 141.1°. Best body text is #000000 at 7.87:1 contrast (WCAG AA passes).

Color values

HEX	#57B249
RGB	rgb(87, 178, 73)
HSL	hsl(112, 42%, 49%)
HSV	hsv(112, 59%, 70%)
CMYK	cmyk(51.1%, 0%, 59%, 30.2%)
CIE-LAB	lab(65.24, -47.64, 44.65)
CIE-LCH	lch(65.24, 65.29, 136.85°)
OKLab	oklab(68.43% -0.1302 0.1051)
OKLCH	oklch(68.43% 0.167 141.1)
XYZ	xyz(21.0525, 34.3465, 11.8222)
Luminance	0.3435 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B249 #A449B2

analogous

#8CB249 #57B249 #49B270

triadic

#57B249 #4957B2 #B24957

tetradic

#57B249 #498CB2 #A449B2 #B27049

square

#57B249 #498CB2 #A449B2 #B27049

split-complementary

#57B249 #7049B2 #B2498C

monochromatic

#2D5B25 #428737 #57B249 #7EC573 #A6D79E

Accessibility & contrast

On white

2.67

#57B249 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.87

#57B249 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B249

7.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B249	#FFFFFF	#000000	##000000
##57B249	1.00	2.67	7.87	7.87
#FFFFFF	2.67	1.00	21.00	21.00
#000000	7.87	21.00	1.00	1.00
##000000	7.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A33E

Deuteranopia (green-blind)

#AA9B51

Tritanopia (blue-blind)

#4DAD9B

Achromatopsia (no color)

#9E9E9E

Design tokens & code

CSS

--color: #57b249;
/* rgb */ color: rgb(87, 178, 73);
/* oklch */ color: oklch(68.4% 0.167 141.1);

Tailwind

colors: {
  custom: {
    50: '#8eca7f',
    500: '#57b249',
    950: '#000000',
  },
}

SCSS

$custom: #57b249;
$custom-light: #8eca7f;
$custom-dark: #000000;

JSON

{
  "hex": "#57b249",
  "rgb": {
    "r": 87,
    "g": 178,
    "b": 73
  },
  "hsl": {
    "h": 112,
    "s": 41.833,
    "l": 49.216
  },
  "oklch": {
    "l": 0.68429,
    "c": 0.16732,
    "h": 141.1
  },
  "luminance": 0.34348
}

Semantic roles & 50–950 ramp

primary

#57B249

secondary

#BD93C4

accent

#56D2C1

background

#F9FCF7

surface

#F1F8EE

border

#CBD1C9

text

#0D130A

muted

#7E827C

Preview Lab

Preview with #57B249

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

Preview Lab → · Contrast checker → · Palette generator →