#558F32#558F32

#558F32 is a mid, vivid yellow-green. Relative luminance 0.218; OKLCH L 59.0% C 0.140 H 135.6°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#558F32
RGB	rgb(85, 143, 50)
HSL	hsl(97, 48%, 38%)
HSV	hsv(97, 65%, 56%)
CMYK	cmyk(40.6%, 0%, 65%, 43.9%)
CIE-LAB	lab(53.82, -35.99, 42.29)
CIE-LCH	lch(53.82, 55.53, 130.40°)
OKLab	oklab(58.98% -0.0999 0.0977)
OKLCH	oklch(58.98% 0.14 135.6)
XYZ	xyz(14.1442, 21.8058, 6.4807)
Luminance	0.2181 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558F32 #6C328F

analogous

#848F32 #558F32 #328F3D

triadic

#558F32 #32558F #8F3255

tetradic

#558F32 #32848F #6C328F #8F3D32

square

#558F32 #32848F #6C328F #8F3D32

split-complementary

#558F32 #3D328F #8F3284

monochromatic

#1F3412 #3A6222 #558F32 #70BC42 #92CD6F

Accessibility & contrast

On white

3.92

#558F32 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#558F32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558F32

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558F32	#FFFFFF	#000000	##000000
##558F32	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948427

Deuteranopia (green-blind)

#8C7F3A

Tritanopia (blue-blind)

#538A7C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #558f32;
/* rgb */ color: rgb(85, 143, 50);
/* oklch */ color: oklch(59.0% 0.140 135.6);

Tailwind

colors: {
  custom: {
    50: '#89b06e',
    500: '#558f32',
    950: '#000000',
  },
}

SCSS

$custom: #558f32;
$custom-light: #89b06e;
$custom-dark: #000000;

JSON

{
  "hex": "#558f32",
  "rgb": {
    "r": 85,
    "g": 143,
    "b": 50
  },
  "hsl": {
    "h": 97.419,
    "s": 48.187,
    "l": 37.843
  },
  "oklch": {
    "l": 0.58975,
    "c": 0.13973,
    "h": 135.6
  },
  "luminance": 0.21807
}

Semantic roles & 50–950 ramp

primary

#558F32

secondary

#9868B4

accent

#50D8A5

background

#F8FAF6

surface

#F0F5EC

border

#CBCFC7

text

#0C1007

muted

#7D7F7A

Preview Lab

Preview with #558F32

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

Preview Lab → · Contrast checker → · Palette generator →