#538C57#538C57

#538C57 is a mid, moderate green. Relative luminance 0.213; OKLCH L 58.6% C 0.100 H 145.7°. Best body text is #000000 at 5.26:1 contrast (WCAG AA passes).

Color values

HEX	#538C57
RGB	rgb(83, 140, 87)
HSL	hsl(124, 26%, 44%)
HSV	hsv(124, 41%, 55%)
CMYK	cmyk(40.7%, 0%, 37.9%, 45.1%)
CIE-LAB	lab(53.26, -30.35, 22.60)
CIE-LCH	lch(53.26, 37.84, 143.33°)
OKLab	oklab(58.65% -0.0826 0.0563)
OKLCH	oklch(58.65% 0.1 145.7)
XYZ	xyz(14.6649, 21.2824, 12.3502)
Luminance	0.2128 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#538C57 #8C5388

analogous

#6B8C53 #538C57 #538C73

triadic

#538C57 #57538C #8C5753

tetradic

#538C57 #536B8C #8C5388 #8C7353

square

#538C57 #536B8C #8C5388 #8C7353

split-complementary

#538C57 #73538C #8C536B

monochromatic

#253F27 #3C663F #538C57 #71AB75 #98C29B

Accessibility & contrast

On white

3.99

#538C57 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.26

#538C57 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #538C57

5.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##538C57	#FFFFFF	#000000	##000000
##538C57	1.00	3.99	5.26	5.26
#FFFFFF	3.99	1.00	21.00	21.00
#000000	5.26	21.00	1.00	1.00
##000000	5.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E8353

Deuteranopia (green-blind)

#857D5A

Tritanopia (blue-blind)

#4C897F

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #538c57;
/* rgb */ color: rgb(83, 140, 87);
/* oklch */ color: oklch(58.6% 0.100 145.7);

Tailwind

colors: {
  custom: {
    50: '#86ae87',
    500: '#538c57',
    950: '#000000',
  },
}

SCSS

$custom: #538c57;
$custom-light: #86ae87;
$custom-dark: #000000;

JSON

{
  "hex": "#538c57",
  "rgb": {
    "r": 83,
    "g": 140,
    "b": 87
  },
  "hsl": {
    "h": 124.211,
    "s": 25.561,
    "l": 43.725
  },
  "oklch": {
    "l": 0.58649,
    "c": 0.10001,
    "h": 145.7
  },
  "luminance": 0.21283
}

Semantic roles & 50–950 ramp

primary

#538C57

secondary

#AF8CAC

accent

#66BBC2

background

#F8FAF8

surface

#F0F4EF

border

#CBCECA

text

#0B100B

muted

#7C7F7C

Preview Lab

Preview with #538C57

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

Preview Lab → · Contrast checker → · Palette generator →