#558451#558451

#558451 is a mid, moderate green. Relative luminance 0.190; OKLCH L 56.6% C 0.092 H 142.5°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#558451
RGB	rgb(85, 132, 81)
HSL	hsl(115, 24%, 42%)
HSV	hsv(115, 39%, 52%)
CMYK	cmyk(35.6%, 0%, 38.6%, 48.2%)
CIE-LAB	lab(50.72, -26.82, 22.61)
CIE-LCH	lch(50.72, 35.08, 139.87°)
OKLab	oklab(56.58% -0.0731 0.0562)
OKLCH	oklch(56.58% 0.092 142.5)
XYZ	xyz(13.4822, 19.0273, 10.7452)
Luminance	0.1903 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558451 #805184

analogous

#6F8451 #558451 #518467

triadic

#558451 #515584 #845155

tetradic

#558451 #516F84 #805184 #846751

square

#558451 #516F84 #805184 #846751

split-complementary

#558451 #675184 #84516F

monochromatic

#243822 #3D5E3A #558451 #71A56D #96BD93

Accessibility & contrast

On white

4.37

#558451 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#558451 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558451

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558451	#FFFFFF	#000000	##000000
##558451	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867C4D

Deuteranopia (green-blind)

#7F7754

Tritanopia (blue-blind)

#518177

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #558451;
/* rgb */ color: rgb(85, 132, 81);
/* oklch */ color: oklch(56.6% 0.092 142.5);

Tailwind

colors: {
  custom: {
    50: '#87a882',
    500: '#558451',
    950: '#000000',
  },
}

SCSS

$custom: #558451;
$custom-light: #87a882;
$custom-dark: #000000;

JSON

{
  "hex": "#558451",
  "rgb": {
    "r": 85,
    "g": 132,
    "b": 81
  },
  "hsl": {
    "h": 115.294,
    "s": 23.944,
    "l": 41.765
  },
  "oklch": {
    "l": 0.56582,
    "c": 0.09223,
    "h": 142.5
  },
  "luminance": 0.19028
}

Semantic roles & 50–950 ramp

primary

#558451

secondary

#A787AA

accent

#67C0B9

background

#F8FAF8

surface

#F0F4EF

border

#CBCECA

text

#0B0F0A

muted

#7C7F7C

Preview Lab

Preview with #558451

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

Preview Lab → · Contrast checker → · Palette generator →