#57BA40#57BA40

#57BA40 is a light, vivid green. Relative luminance 0.375; OKLCH L 70.4% C 0.185 H 140.1°. Best body text is #000000 at 8.50:1 contrast (WCAG AA passes).

Color values

HEX	#57BA40
RGB	rgb(87, 186, 64)
HSL	hsl(109, 49%, 49%)
HSV	hsv(109, 66%, 73%)
CMYK	cmyk(53.2%, 0%, 65.6%, 27.1%)
CIE-LAB	lab(67.66, -51.69, 51.35)
CIE-LCH	lch(67.66, 72.86, 135.19°)
OKLab	oklab(70.39% -0.1417 0.1185)
OKLCH	oklch(70.39% 0.185 140.1)
XYZ	xyz(22.4138, 37.5124, 10.9090)
Luminance	0.3751 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57BA40 #A340BA

analogous

#94BA40 #57BA40 #40BA66

triadic

#57BA40 #4057BA #BA4057

tetradic

#57BA40 #4094BA #A340BA #BA6640

square

#57BA40 #4094BA #A340BA #BA6640

split-complementary

#57BA40 #6640BA #BA4094

monochromatic

#2C5F21 #428C30 #57BA40 #7DCC6B #A5DC99

Accessibility & contrast

On white

2.47

#57BA40 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.50

#57BA40 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57BA40

8.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57BA40	#FFFFFF	#000000	##000000
##57BA40	1.00	2.47	8.50	8.50
#FFFFFF	2.47	1.00	21.00	21.00
#000000	8.50	21.00	1.00	1.00
##000000	8.50	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFAA30

Deuteranopia (green-blind)

#B2A24B

Tritanopia (blue-blind)

#4CB4A1

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #57ba40;
/* rgb */ color: rgb(87, 186, 64);
/* oklch */ color: oklch(70.4% 0.185 140.1);

Tailwind

colors: {
  custom: {
    50: '#8fcf7a',
    500: '#57ba40',
    950: '#000000',
  },
}

SCSS

$custom: #57ba40;
$custom-light: #8fcf7a;
$custom-dark: #000000;

JSON

{
  "hex": "#57ba40",
  "rgb": {
    "r": 87,
    "g": 186,
    "b": 64
  },
  "hsl": {
    "h": 108.689,
    "s": 48.8,
    "l": 49.02
  },
  "oklch": {
    "l": 0.70394,
    "c": 0.18472,
    "h": 140.1
  },
  "luminance": 0.37514
}

Semantic roles & 50–950 ramp

primary

#57BA40

secondary

#BD8EC8

accent

#4FD8BF

background

#F9FCF7

surface

#F2F9EE

border

#CCD2C9

text

#0D140A

muted

#7E827C

Preview Lab

Preview with #57BA40

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

Preview Lab → · Contrast checker → · Palette generator →