#558E24#558E24

#558E24 is a mid, vivid yellow-green. Relative luminance 0.214; OKLCH L 58.6% C 0.148 H 133.9°. Best body text is #000000 at 5.28:1 contrast (WCAG AA passes).

Color values

HEX	#558E24
RGB	rgb(85, 142, 36)
HSL	hsl(92, 60%, 35%)
HSV	hsv(92, 75%, 56%)
CMYK	cmyk(40.1%, 0%, 74.6%, 44.3%)
CIE-LAB	lab(53.39, -36.69, 47.65)
CIE-LCH	lch(53.39, 60.14, 127.60°)
OKLab	oklab(58.59% -0.1029 0.107)
OKLCH	oklch(58.59% 0.148 133.9)
XYZ	xyz(13.7375, 21.4040, 5.0763)
Luminance	0.2140 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558E24 #5D248E

analogous

#8A8E24 #558E24 #248E28

triadic

#558E24 #24558E #8E2455

tetradic

#558E24 #248A8E #5D248E #8E2824

square

#558E24 #248A8E #5D248E #8E2824

split-complementary

#558E24 #28248E #8E248A

monochromatic

#1B2C0B #385D18 #558E24 #72BF30 #91D558

Accessibility & contrast

On white

3.98

#558E24 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.28

#558E24 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558E24

5.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558E24	#FFFFFF	#000000	##000000
##558E24	1.00	3.98	5.28	5.28
#FFFFFF	3.98	1.00	21.00	21.00
#000000	5.28	21.00	1.00	1.00
##000000	5.28	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#948210

Deuteranopia (green-blind)

#8C7E2E

Tritanopia (blue-blind)

#558879

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #558e24;
/* rgb */ color: rgb(85, 142, 36);
/* oklch */ color: oklch(58.6% 0.148 133.9);

Tailwind

colors: {
  custom: {
    50: '#8aaf66',
    500: '#558e24',
    950: '#000000',
  },
}

SCSS

$custom: #558e24;
$custom-light: #8aaf66;
$custom-dark: #000000;

JSON

{
  "hex": "#558e24",
  "rgb": {
    "r": 85,
    "g": 142,
    "b": 36
  },
  "hsl": {
    "h": 92.264,
    "s": 59.551,
    "l": 34.902
  },
  "oklch": {
    "l": 0.58587,
    "c": 0.14848,
    "h": 133.9
  },
  "luminance": 0.21405
}

Semantic roles & 50–950 ramp

primary

#558E24

secondary

#8B55B9

accent

#45E39A

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #558E24

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

Preview Lab → · Contrast checker → · Palette generator →