#558016#558016

#558016 is a mid, vivid yellow-green. Relative luminance 0.174; OKLCH L 54.8% C 0.138 H 130.1°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#558016
RGB	rgb(85, 128, 22)
HSL	hsl(84, 71%, 29%)
HSV	hsv(84, 83%, 50%)
CMYK	cmyk(33.6%, 0%, 82.8%, 49.8%)
CIE-LAB	lab(48.79, -31.20, 48.06)
CIE-LCH	lch(48.79, 57.29, 122.99°)
OKLab	oklab(54.81% -0.0891 0.1056)
OKLCH	oklch(54.81% 0.138 130.1)
XYZ	xyz(11.6102, 17.4272, 3.5110)
Luminance	0.1743 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558016 #411680

analogous

#807616 #558016 #208016

triadic

#558016 #165580 #801655

tetradic

#558016 #168076 #411680 #801620

square

#558016 #168076 #411680 #801620

split-complementary

#558016 #162080 #761680

monochromatic

#111A04 #324C0D #558016 #78B41F #98DC34

Accessibility & contrast

On white

4.68

#558016 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#558016 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #558016

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558016	#FFFFFF	#000000	##FFFFFF
##558016	1.00	4.68	4.49	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867600

Deuteranopia (green-blind)

#807322

Tritanopia (blue-blind)

#577A6D

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #558016;
/* rgb */ color: rgb(85, 128, 22);
/* oklch */ color: oklch(54.8% 0.138 130.1);

Tailwind

colors: {
  custom: {
    50: '#89a55e',
    500: '#558016',
    950: '#000000',
  },
}

SCSS

$custom: #558016;
$custom-light: #89a55e;
$custom-dark: #000000;

JSON

{
  "hex": "#558016",
  "rgb": {
    "r": 85,
    "g": 128,
    "b": 22
  },
  "hsl": {
    "h": 84.34,
    "s": 70.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.54808,
    "c": 0.13817,
    "h": 130.1
  },
  "luminance": 0.17428
}

Semantic roles & 50–950 ramp

primary

#558016

secondary

#6E3DB5

accent

#3AED83

background

#F8FAF5

surface

#F0F4E9

border

#CBCEC5

text

#0C0F05

muted

#7D7F79

Preview Lab

Preview with #558016

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

Preview Lab → · Contrast checker → · Palette generator →