#558723#558723

#558723 is a mid, vivid yellow-green. Relative luminance 0.194; OKLCH L 56.7% C 0.140 H 132.6°. Best body text is #000000 at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#558723
RGB	rgb(85, 135, 35)
HSL	hsl(90, 59%, 33%)
HSV	hsv(90, 74%, 53%)
CMYK	cmyk(37%, 0%, 74.1%, 47.1%)
CIE-LAB	lab(51.13, -33.64, 45.78)
CIE-LCH	lch(51.13, 56.81, 126.31°)
OKLab	oklab(56.74% -0.0947 0.103)
OKLCH	oklch(56.74% 0.14 132.6)
XYZ	xyz(12.7135, 19.3801, 4.6606)
Luminance	0.1938 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558723 #552387

analogous

#878723 #558723 #238723

triadic

#558723 #235587 #872355

tetradic

#558723 #238787 #552387 #872323

square

#558723 #238787 #552387 #872323

split-complementary

#558723 #232387 #872387

monochromatic

#18260A #365616 #558723 #74B830 #92D252

Accessibility & contrast

On white

4.31

#558723 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.88

#558723 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558723

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558723	#FFFFFF	#000000	##000000
##558723	1.00	4.31	4.88	4.88
#FFFFFF	4.31	1.00	21.00	21.00
#000000	4.88	21.00	1.00	1.00
##000000	4.88	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D7C11

Deuteranopia (green-blind)

#86782C

Tritanopia (blue-blind)

#568174

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #558723;
/* rgb */ color: rgb(85, 135, 35);
/* oklch */ color: oklch(56.7% 0.140 132.6);

Tailwind

colors: {
  custom: {
    50: '#89aa65',
    500: '#558723',
    950: '#000000',
  },
}

SCSS

$custom: #558723;
$custom-light: #89aa65;
$custom-dark: #000000;

JSON

{
  "hex": "#558723",
  "rgb": {
    "r": 85,
    "g": 135,
    "b": 35
  },
  "hsl": {
    "h": 90,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.56738,
    "c": 0.1399,
    "h": 132.6
  },
  "luminance": 0.19381
}

Semantic roles & 50–950 ramp

primary

#558723

secondary

#8350B6

accent

#46E294

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #558723

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

Preview Lab → · Contrast checker → · Palette generator →