#537E4B#537E4B

#537E4B is a mid, moderate green. Relative luminance 0.173; OKLCH L 54.8% C 0.090 H 140.6°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#537E4B
RGB	rgb(83, 126, 75)
HSL	hsl(111, 25%, 39%)
HSV	hsv(111, 40%, 49%)
CMYK	cmyk(34.1%, 0%, 40.5%, 50.6%)
CIE-LAB	lab(48.60, -25.54, 23.17)
CIE-LCH	lch(48.60, 34.48, 137.79°)
OKLab	oklab(54.8% -0.0697 0.0573)
OKLCH	oklch(54.8% 0.09 140.6)
XYZ	xyz(12.2977, 17.2682, 9.3404)
Luminance	0.1727 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537E4B #764B7E

analogous

#6D7E4B #537E4B #4B7E5D

triadic

#537E4B #4B537E #7E4B53

tetradic

#537E4B #4B6D7E #764B7E #7E5D4B

square

#537E4B #4B6D7E #764B7E #7E5D4B

split-complementary

#537E4B #5D4B7E #7E4B6D

monochromatic

#20311D #3A5834 #537E4B #6EA364 #91B98A

Accessibility & contrast

On white

4.72

#537E4B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#537E4B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537E4B

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537E4B	#FFFFFF	#000000	##FFFFFF
##537E4B	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#817647

Deuteranopia (green-blind)

#7A724E

Tritanopia (blue-blind)

#507B71

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #537e4b;
/* rgb */ color: rgb(83, 126, 75);
/* oklch */ color: oklch(54.8% 0.090 140.6);

Tailwind

colors: {
  custom: {
    50: '#85a37e',
    500: '#537e4b',
    950: '#000000',
  },
}

SCSS

$custom: #537e4b;
$custom-light: #85a37e;
$custom-dark: #000000;

JSON

{
  "hex": "#537e4b",
  "rgb": {
    "r": 83,
    "g": 126,
    "b": 75
  },
  "hsl": {
    "h": 110.588,
    "s": 25.373,
    "l": 39.412
  },
  "oklch": {
    "l": 0.54798,
    "c": 0.09025,
    "h": 140.6
  },
  "luminance": 0.17269
}

Semantic roles & 50–950 ramp

primary

#537E4B

secondary

#A07FA6

accent

#66C2B3

background

#F8FAF7

surface

#EFF4EE

border

#CACEC9

text

#0B0F0A

muted

#7C7F7C

Preview Lab

Preview with #537E4B

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

Preview Lab → · Contrast checker → · Palette generator →