#558E64#558E64

#558E64 is a mid, moderate green. Relative luminance 0.222; OKLCH L 59.6% C 0.088 H 151.4°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#558E64
RGB	rgb(85, 142, 100)
HSL	hsl(136, 25%, 45%)
HSV	hsv(136, 40%, 56%)
CMYK	cmyk(40.1%, 0%, 29.6%, 44.3%)
CIE-LAB	lab(54.23, -28.29, 16.64)
CIE-LCH	lch(54.23, 32.82, 149.53°)
OKLab	oklab(59.55% -0.0773 0.0422)
OKLCH	oklch(59.55% 0.088 151.4)
XYZ	xyz(15.7186, 22.1964, 15.5102)
Luminance	0.2220 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558E64 #8E557F

analogous

#638E55 #558E64 #558E81

triadic

#558E64 #64558E #8E6455

tetradic

#558E64 #55638E #8E557F #8E8155

square

#558E64 #55638E #8E557F #8E8155

split-complementary

#558E64 #81558E #8E5563

monochromatic

#27412E #3E6849 #558E64 #74AC83 #9BC3A5

Accessibility & contrast

On white

3.86

#558E64 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#558E64 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558E64

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558E64	#FFFFFF	#000000	##000000
##558E64	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8561

Deuteranopia (green-blind)

#867F66

Tritanopia (blue-blind)

#4B8C83

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #558e64;
/* rgb */ color: rgb(85, 142, 100);
/* oklch */ color: oklch(59.6% 0.088 151.4);

Tailwind

colors: {
  custom: {
    50: '#87af90',
    500: '#558e64',
    950: '#000000',
  },
}

SCSS

$custom: #558e64;
$custom-light: #87af90;
$custom-dark: #000000;

JSON

{
  "hex": "#558e64",
  "rgb": {
    "r": 85,
    "g": 142,
    "b": 100
  },
  "hsl": {
    "h": 135.789,
    "s": 25.11,
    "l": 44.51
  },
  "oklch": {
    "l": 0.59551,
    "c": 0.08811,
    "h": 151.4
  },
  "luminance": 0.22197
}

Semantic roles & 50–950 ramp

primary

#558E64

secondary

#B08FA7

accent

#66AAC2

background

#F8FAF8

surface

#F0F4F0

border

#CBCECB

text

#0B100C

muted

#7C7F7D

Preview Lab

Preview with #558E64

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

Preview Lab → · Contrast checker → · Palette generator →