#538D69#538D69

#538D69 is a mid, moderate green. Relative luminance 0.219; OKLCH L 59.3% C 0.083 H 155.6°. Best body text is #000000 at 5.38:1 contrast (WCAG AA passes).

Color values

HEX	#538D69
RGB	rgb(83, 141, 105)
HSL	hsl(143, 26%, 44%)
HSV	hsv(143, 41%, 55%)
CMYK	cmyk(41.1%, 0%, 25.5%, 44.7%)
CIE-LAB	lab(53.93, -27.42, 13.37)
CIE-LCH	lch(53.93, 30.51, 154.01°)
OKLab	oklab(59.31% -0.0754 0.0341)
OKLCH	oklch(59.31% 0.083 155.6)
XYZ	xyz(15.6409, 21.9077, 16.7663)
Luminance	0.2191 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538D69 #8D5377

analogous

#5A8D53 #538D69 #538D86

triadic

#538D69 #69538D #8D6953

tetradic

#538D69 #535A8D #8D5377 #8D8653

square

#538D69 #535A8D #8D5377 #8D8653

split-complementary

#538D69 #86538D #8D535A

monochromatic

#264030 #3C664C #538D69 #71AC88 #98C2A8

Accessibility & contrast

On white

3.90

#538D69 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.38

#538D69 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538D69

5.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538D69	#FFFFFF	#000000	##000000
##538D69	1.00	3.90	5.38	5.38
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.38	21.00	1.00	1.00
##000000	5.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D8567

Deuteranopia (green-blind)

#837E6B

Tritanopia (blue-blind)

#478C83

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #538d69;
/* rgb */ color: rgb(83, 141, 105);
/* oklch */ color: oklch(59.3% 0.083 155.6);

Tailwind

colors: {
  custom: {
    50: '#86ae94',
    500: '#538d69',
    950: '#000000',
  },
}

SCSS

$custom: #538d69;
$custom-light: #86ae94;
$custom-dark: #000000;

JSON

{
  "hex": "#538d69",
  "rgb": {
    "r": 83,
    "g": 141,
    "b": 105
  },
  "hsl": {
    "h": 142.759,
    "s": 25.893,
    "l": 43.922
  },
  "oklch": {
    "l": 0.59312,
    "c": 0.08277,
    "h": 155.6
  },
  "luminance": 0.21909
}

Semantic roles & 50–950 ramp

primary

#538D69

secondary

#B08CA2

accent

#669FC2

background

#F8FAF9

surface

#EFF4F1

border

#CACECB

text

#0B100D

muted

#7C7F7E

Preview Lab

Preview with #538D69

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

Preview Lab → · Contrast checker → · Palette generator →