#558D25#558D25

#558D25 is a mid, vivid yellow-green. Relative luminance 0.211; OKLCH L 58.3% C 0.147 H 133.8°. Best body text is #000000 at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#558D25
RGB	rgb(85, 141, 37)
HSL	hsl(92, 58%, 35%)
HSV	hsv(92, 74%, 55%)
CMYK	cmyk(39.7%, 0%, 73.8%, 44.7%)
CIE-LAB	lab(53.07, -36.18, 46.96)
CIE-LCH	lch(53.07, 59.28, 127.61°)
OKLab	oklab(58.33% -0.1014 0.1057)
OKLCH	oklch(58.33% 0.147 133.8)
XYZ	xyz(13.6049, 21.1140, 5.1085)
Luminance	0.2112 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558D25 #5D258D

analogous

#898D25 #558D25 #258D29

triadic

#558D25 #25558D #8D2555

tetradic

#558D25 #25898D #5D258D #8D2925

square

#558D25 #25898D #5D258D #8D2925

split-complementary

#558D25 #29258D #8D2589

monochromatic

#1B2C0C #385D18 #558D25 #72BD32 #91D359

Accessibility & contrast

On white

4.02

#558D25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.22

#558D25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558D25

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558D25	#FFFFFF	#000000	##000000
##558D25	1.00	4.02	5.22	5.22
#FFFFFF	4.02	1.00	21.00	21.00
#000000	5.22	21.00	1.00	1.00
##000000	5.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938213

Deuteranopia (green-blind)

#8B7D2F

Tritanopia (blue-blind)

#558779

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #558d25;
/* rgb */ color: rgb(85, 141, 37);
/* oklch */ color: oklch(58.3% 0.147 133.8);

Tailwind

colors: {
  custom: {
    50: '#8aaf67',
    500: '#558d25',
    950: '#000000',
  },
}

SCSS

$custom: #558d25;
$custom-light: #8aaf67;
$custom-dark: #000000;

JSON

{
  "hex": "#558d25",
  "rgb": {
    "r": 85,
    "g": 141,
    "b": 37
  },
  "hsl": {
    "h": 92.308,
    "s": 58.427,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58332,
    "c": 0.14653,
    "h": 133.8
  },
  "luminance": 0.21115
}

Semantic roles & 50–950 ramp

primary

#558D25

secondary

#8B56B8

accent

#46E29A

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #558D25

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

Preview Lab → · Contrast checker → · Palette generator →