#558B29#558B29

#558B29 is a mid, vivid yellow-green. Relative luminance 0.206; OKLCH L 57.8% C 0.141 H 133.9°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#558B29
RGB	rgb(85, 139, 41)
HSL	hsl(93, 54%, 35%)
HSV	hsv(93, 71%, 55%)
CMYK	cmyk(38.8%, 0%, 70.5%, 45.5%)
CIE-LAB	lab(52.46, -34.99, 44.73)
CIE-LCH	lch(52.46, 56.79, 128.03°)
OKLab	oklab(57.84% -0.0979 0.1017)
OKLCH	oklch(57.84% 0.141 133.9)
XYZ	xyz(13.3789, 20.5560, 5.3602)
Luminance	0.2056 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558B29 #5F298B

analogous

#868B29 #558B29 #298B2E

triadic

#558B29 #29558B #8B2955

tetradic

#558B29 #29868B #5F298B #8B2E29

square

#558B29 #29868B #5F298B #8B2E29

split-complementary

#558B29 #2E298B #8B2986

monochromatic

#1B2C0D #385C1B #558B29 #72BA37 #91D05F

Accessibility & contrast

On white

4.11

#558B29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#558B29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558B29

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558B29	#FFFFFF	#000000	##000000
##558B29	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91801A

Deuteranopia (green-blind)

#897C32

Tritanopia (blue-blind)

#558577

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #558b29;
/* rgb */ color: rgb(85, 139, 41);
/* oklch */ color: oklch(57.8% 0.141 133.9);

Tailwind

colors: {
  custom: {
    50: '#89ad69',
    500: '#558b29',
    950: '#000000',
  },
}

SCSS

$custom: #558b29;
$custom-light: #89ad69;
$custom-dark: #000000;

JSON

{
  "hex": "#558b29",
  "rgb": {
    "r": 85,
    "g": 139,
    "b": 41
  },
  "hsl": {
    "h": 93.061,
    "s": 54.444,
    "l": 35.294
  },
  "oklch": {
    "l": 0.57839,
    "c": 0.14114,
    "h": 133.9
  },
  "luminance": 0.20557
}

Semantic roles & 50–950 ramp

primary

#558B29

secondary

#8D5BB5

accent

#4ADE9B

background

#F8FAF6

surface

#F0F4EB

border

#CBCEC6

text

#0C1006

muted

#7D7F7A

Preview Lab

Preview with #558B29

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

Preview Lab → · Contrast checker → · Palette generator →