#57B355#57B355

#57B355 is a light, vivid green. Relative luminance 0.349; OKLCH L 68.8% C 0.158 H 143.2°. Best body text is #000000 at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#57B355
RGB	rgb(87, 179, 85)
HSL	hsl(119, 38%, 52%)
HSV	hsv(119, 53%, 70%)
CMYK	cmyk(51.4%, 0%, 52.5%, 29.8%)
CIE-LAB	lab(65.69, -46.56, 39.44)
CIE-LCH	lch(65.69, 61.02, 139.73°)
OKLab	oklab(68.84% -0.1267 0.0946)
OKLCH	oklch(68.84% 0.158 143.2)
XYZ	xyz(21.6892, 34.9206, 14.1900)
Luminance	0.3492 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57B355 #B155B3

analogous

#86B355 #57B355 #55B382

triadic

#57B355 #5557B3 #B35557

tetradic

#57B355 #5586B3 #B155B3 #B38255

square

#57B355 #5586B3 #B155B3 #B38255

split-complementary

#57B355 #8255B3 #B35586

monochromatic

#2D622C #408C3F #57B355 #81C67F #ABD9AA

Accessibility & contrast

On white

2.63

#57B355 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.98

#57B355 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57B355

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57B355	#FFFFFF	#000000	##000000
##57B355	1.00	2.63	7.98	7.98
#FFFFFF	2.63	1.00	21.00	21.00
#000000	7.98	21.00	1.00	1.00
##000000	7.98	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B6A54D

Deuteranopia (green-blind)

#AA9C5C

Tritanopia (blue-blind)

#4AAE9E

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #57b355;
/* rgb */ color: rgb(87, 179, 85);
/* oklch */ color: oklch(68.8% 0.158 143.2);

Tailwind

colors: {
  custom: {
    50: '#8dca87',
    500: '#57b355',
    950: '#000000',
  },
}

SCSS

$custom: #57b355;
$custom-light: #8dca87;
$custom-dark: #000000;

JSON

{
  "hex": "#57b355",
  "rgb": {
    "r": 87,
    "g": 179,
    "b": 85
  },
  "hsl": {
    "h": 118.723,
    "s": 38.211,
    "l": 51.765
  },
  "oklch": {
    "l": 0.68843,
    "c": 0.15812,
    "h": 143.2
  },
  "luminance": 0.34922
}

Semantic roles & 50–950 ramp

primary

#57B355

secondary

#C69DC7

accent

#5ACECC

background

#F9FCF8

surface

#F1F8F0

border

#CBD1CB

text

#0D130B

muted

#7E827C

Preview Lab

Preview with #57B355

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

Preview Lab → · Contrast checker → · Palette generator →