#558E19#558E19

#558E19 is a mid, vivid yellow-green. Relative luminance 0.213; OKLCH L 58.5% C 0.154 H 133.0°. Best body text is #000000 at 5.27:1 contrast (WCAG AA passes).

Color values

HEX	#558E19
RGB	rgb(85, 142, 25)
HSL	hsl(89, 70%, 33%)
HSV	hsv(89, 82%, 56%)
CMYK	cmyk(40.1%, 0%, 82.4%, 44.3%)
CIE-LAB	lab(53.33, -37.34, 51.30)
CIE-LCH	lch(53.33, 63.45, 126.05°)
OKLab	oklab(58.52% -0.1054 0.113)
OKLCH	oklch(58.52% 0.155 133)
XYZ	xyz(13.5946, 21.3468, 4.3236)
Luminance	0.2135 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558E19 #52198E

analogous

#8E8D19 #558E19 #1A8E19

triadic

#558E19 #19558E #8E1955

tetradic

#558E19 #198E8D #52198E #8E191A

square

#558E19 #198E8D #52198E #8E191A

split-complementary

#558E19 #191A8E #8D198E

monochromatic

#172607 #365A10 #558E19 #74C222 #93DE43

Accessibility & contrast

On white

3.99

#558E19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.27

#558E19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558E19

5.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558E19	#FFFFFF	#000000	##000000
##558E19	1.00	3.99	5.27	5.27
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.27	21.00	1.00	1.00
##000000	5.27	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948200

Deuteranopia (green-blind)

#8C7E27

Tritanopia (blue-blind)

#558879

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #558e19;
/* rgb */ color: rgb(85, 142, 25);
/* oklch */ color: oklch(58.5% 0.154 133.0);

Tailwind

colors: {
  custom: {
    50: '#8aaf61',
    500: '#558e19',
    950: '#000000',
  },
}

SCSS

$custom: #558e19;
$custom-light: #8aaf61;
$custom-dark: #000000;

JSON

{
  "hex": "#558e19",
  "rgb": {
    "r": 85,
    "g": 142,
    "b": 25
  },
  "hsl": {
    "h": 89.231,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.58517,
    "c": 0.1545,
    "h": 133
  },
  "luminance": 0.21347
}

Semantic roles & 50–950 ramp

primary

#558E19

secondary

#8044BF

accent

#3BED92

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1005

muted

#7D7F7A

Preview Lab

Preview with #558E19

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

Preview Lab → · Contrast checker → · Palette generator →