#508557#508557

#508557 is a mid, moderate green. Relative luminance 0.192; OKLCH L 56.7% C 0.090 H 147.4°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#508557
RGB	rgb(80, 133, 87)
HSL	hsl(128, 25%, 42%)
HSV	hsv(128, 40%, 52%)
CMYK	cmyk(39.8%, 0%, 34.6%, 47.8%)
CIE-LAB	lab(50.88, -27.96, 19.41)
CIE-LCH	lch(50.88, 34.03, 145.24°)
OKLab	oklab(56.68% -0.0762 0.0487)
OKLCH	oklch(56.68% 0.09 147.4)
XYZ	xyz(13.4154, 19.1679, 12.0079)
Luminance	0.1917 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#508557 #85507E

analogous

#648550 #508557 #508572

triadic

#508557 #575085 #855750

tetradic

#508557 #506485 #85507E #857250

square

#508557 #506485 #85507E #857250

split-complementary

#508557 #725085 #855064

monochromatic

#223925 #395F3E #508557 #6CA674 #92BD98

Accessibility & contrast

On white

4.34

#508557 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#508557 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #508557

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##508557	#FFFFFF	#000000	##000000
##508557	1.00	4.34	4.83	4.83
#FFFFFF	4.34	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867C54

Deuteranopia (green-blind)

#7E775A

Tritanopia (blue-blind)

#488379

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #508557;
/* rgb */ color: rgb(80, 133, 87);
/* oklch */ color: oklch(56.7% 0.090 147.4);

Tailwind

colors: {
  custom: {
    50: '#83a986',
    500: '#508557',
    950: '#000000',
  },
}

SCSS

$custom: #508557;
$custom-light: #83a986;
$custom-dark: #000000;

JSON

{
  "hex": "#508557",
  "rgb": {
    "r": 80,
    "g": 133,
    "b": 87
  },
  "hsl": {
    "h": 127.925,
    "s": 24.883,
    "l": 41.765
  },
  "oklch": {
    "l": 0.5668,
    "c": 0.09045,
    "h": 147.4
  },
  "luminance": 0.19169
}

Semantic roles & 50–950 ramp

primary

#508557

secondary

#AA87A6

accent

#66B5C1

background

#F8FAF8

surface

#EFF4EF

border

#CACECA

text

#0B100B

muted

#7C7F7C

Preview Lab

Preview with #508557

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

Preview Lab → · Contrast checker → · Palette generator →