#538366#538366

#538366 is a mid, moderate green. Relative luminance 0.190; OKLCH L 56.7% C 0.069 H 156.8°. Best body text is #000000 at 4.81:1 contrast (WCAG AA passes).

Color values

HEX	#538366
RGB	rgb(83, 131, 102)
HSL	hsl(144, 22%, 42%)
HSV	hsv(144, 37%, 51%)
CMYK	cmyk(36.6%, 0%, 22.1%, 48.6%)
CIE-LAB	lab(50.72, -23.03, 10.61)
CIE-LCH	lch(50.72, 25.36, 155.26°)
OKLab	oklab(56.7% -0.0636 0.0272)
OKLCH	oklch(56.7% 0.069 156.8)
XYZ	xyz(14.0810, 19.0301, 15.4990)
Luminance	0.1903 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538366 #835370

analogous

#588353 #538366 #53837E

triadic

#538366 #665383 #836653

tetradic

#538366 #535883 #835370 #837E53

square

#538366 #535883 #835370 #837E53

split-complementary

#538366 #7E5383 #835358

monochromatic

#24382C #3B5E49 #538366 #6FA484 #95BCA4

Accessibility & contrast

On white

4.37

#538366 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.81

#538366 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538366

4.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538366	#FFFFFF	#000000	##000000
##538366	1.00	4.37	4.81	4.81
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.81	21.00	1.00	1.00
##000000	4.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827C64

Deuteranopia (green-blind)

#7B7768

Tritanopia (blue-blind)

#49827B

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #538366;
/* rgb */ color: rgb(83, 131, 102);
/* oklch */ color: oklch(56.7% 0.069 156.8);

Tailwind

colors: {
  custom: {
    50: '#85a791',
    500: '#538366',
    950: '#000000',
  },
}

SCSS

$custom: #538366;
$custom-light: #85a791;
$custom-dark: #000000;

JSON

{
  "hex": "#538366",
  "rgb": {
    "r": 83,
    "g": 131,
    "b": 102
  },
  "hsl": {
    "h": 143.75,
    "s": 22.43,
    "l": 41.961
  },
  "oklch": {
    "l": 0.56697,
    "c": 0.06922,
    "h": 156.8
  },
  "luminance": 0.19031
}

Semantic roles & 50–950 ramp

primary

#538366

secondary

#A9899C

accent

#699DBF

background

#F8FAF8

surface

#EFF4F0

border

#CACECB

text

#0B0F0C

muted

#7C7F7D

Preview Lab

Preview with #538366

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

Preview Lab → · Contrast checker → · Palette generator →