#558B45#558B45

#558B45 is a mid, moderate green. Relative luminance 0.208; OKLCH L 58.2% C 0.116 H 138.9°. Best body text is #000000 at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#558B45
RGB	rgb(85, 139, 69)
HSL	hsl(106, 34%, 41%)
HSV	hsv(106, 50%, 55%)
CMYK	cmyk(38.8%, 0%, 50.4%, 45.5%)
CIE-LAB	lab(52.76, -31.98, 31.72)
CIE-LCH	lch(52.76, 45.05, 135.23°)
OKLab	oklab(58.18% -0.0876 0.0765)
OKLCH	oklch(58.18% 0.116 138.9)
XYZ	xyz(14.0526, 20.8255, 8.9083)
Luminance	0.2083 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#558B45 #7B458B

analogous

#788B45 #558B45 #458B58

triadic

#558B45 #45558B #8B4555

tetradic

#558B45 #45788B #7B458B #8B5845

square

#558B45 #45788B #7B458B #8B5845

split-complementary

#558B45 #58458B #8B4578

monochromatic

#23391C #3C6231 #558B45 #71AF5E #95C387

Accessibility & contrast

On white

4.07

#558B45 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.17

#558B45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #558B45

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##558B45	#FFFFFF	#000000	##000000
##558B45	1.00	4.07	5.17	5.17
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.17	21.00	1.00	1.00
##000000	5.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F813F

Deuteranopia (green-blind)

#877C4A

Tritanopia (blue-blind)

#52877B

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #558b45;
/* rgb */ color: rgb(85, 139, 69);
/* oklch */ color: oklch(58.2% 0.116 138.9);

Tailwind

colors: {
  custom: {
    50: '#88ad7a',
    500: '#558b45',
    950: '#000000',
  },
}

SCSS

$custom: #558b45;
$custom-light: #88ad7a;
$custom-dark: #000000;

JSON

{
  "hex": "#558b45",
  "rgb": {
    "r": 85,
    "g": 139,
    "b": 69
  },
  "hsl": {
    "h": 106.286,
    "s": 33.654,
    "l": 40.784
  },
  "oklch": {
    "l": 0.58178,
    "c": 0.11634,
    "h": 138.9
  },
  "luminance": 0.20826
}

Semantic roles & 50–950 ramp

primary

#558B45

secondary

#A37DAF

accent

#5ECAB1

background

#F8FAF7

surface

#F0F4EE

border

#CBCEC9

text

#0C1009

muted

#7D7F7B

Preview Lab

Preview with #558B45

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

Preview Lab → · Contrast checker → · Palette generator →