#537137#537137

#537137 is a mid, moderate yellow-green. Relative luminance 0.139; OKLCH L 51.1% C 0.091 H 131.4°. Best body text is #FFFFFF at 5.55:1 contrast (WCAG AA passes).

Color values

HEX	#537137
RGB	rgb(83, 113, 55)
HSL	hsl(91, 35%, 33%)
HSV	hsv(91, 51%, 44%)
CMYK	cmyk(26.5%, 0%, 51.3%, 55.7%)
CIE-LAB	lab(44.12, -21.85, 28.56)
CIE-LCH	lch(44.12, 35.96, 127.42°)
OKLab	oklab(51.08% -0.0605 0.0685)
OKLCH	oklch(51.08% 0.091 131.4)
XYZ	xyz(10.1618, 13.9248, 5.7661)
Luminance	0.1393 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537137 #553771

analogous

#707137 #537137 #377138

triadic

#537137 #375371 #713753

tetradic

#537137 #377071 #553771 #713837

square

#537137 #377071 #553771 #713837

split-complementary

#537137 #383771 #713770

monochromatic

#171F0F #354823 #537137 #719A4B #90B76B

Accessibility & contrast

On white

5.55

#537137 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.79

#537137 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537137

5.55:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537137	#FFFFFF	#000000	##FFFFFF
##537137	1.00	5.55	3.79	5.55
#FFFFFF	5.55	1.00	21.00	1.00
#000000	3.79	21.00	1.00	21.00
##FFFFFF	5.55	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#756A32

Deuteranopia (green-blind)

#71683B

Tritanopia (blue-blind)

#546D64

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #537137;
/* rgb */ color: rgb(83, 113, 55);
/* oklch */ color: oklch(51.1% 0.091 131.4);

Tailwind

colors: {
  custom: {
    50: '#859a6f',
    500: '#537137',
    950: '#000000',
  },
}

SCSS

$custom: #537137;
$custom-light: #859a6f;
$custom-dark: #000000;

JSON

{
  "hex": "#537137",
  "rgb": {
    "r": 83,
    "g": 113,
    "b": 55
  },
  "hsl": {
    "h": 91.034,
    "s": 34.524,
    "l": 32.941
  },
  "oklch": {
    "l": 0.51078,
    "c": 0.09143,
    "h": 131.4
  },
  "luminance": 0.13925
}

Semantic roles & 50–950 ramp

primary

#537137

secondary

#8364A0

accent

#5DCB96

background

#F8F9F6

surface

#EFF2EC

border

#CACCC7

text

#0B0E07

muted

#7C7E7A

Preview Lab

Preview with #537137

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

Preview Lab → · Contrast checker → · Palette generator →