#537757#537757

#537757 is a mid, moderate green. Relative luminance 0.157; OKLCH L 53.3% C 0.064 H 147.4°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#537757
RGB	rgb(83, 119, 87)
HSL	hsl(127, 18%, 40%)
HSV	hsv(127, 30%, 47%)
CMYK	cmyk(30.3%, 0%, 26.9%, 53.3%)
CIE-LAB	lab(46.61, -19.83, 13.61)
CIE-LCH	lch(46.61, 24.05, 145.53°)
OKLab	oklab(53.27% -0.0542 0.0347)
OKLCH	oklch(53.27% 0.064 147.4)
XYZ	xyz(11.8839, 15.7203, 11.4231)
Luminance	0.1572 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#537757 #775373

analogous

#617753 #537757 #537769

triadic

#537757 #575377 #775753

tetradic

#537757 #536177 #775373 #776953

square

#537757 #536177 #775373 #776953

split-complementary

#537757 #695377 #775361

monochromatic

#212F22 #3A533D #537757 #6E9A72 #92B395

Accessibility & contrast

On white

5.07

#537757 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#537757 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #537757

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##537757	#FFFFFF	#000000	##FFFFFF
##537757	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#787155

Deuteranopia (green-blind)

#726D59

Tritanopia (blue-blind)

#4F756E

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #537757;
/* rgb */ color: rgb(83, 119, 87);
/* oklch */ color: oklch(53.3% 0.064 147.4);

Tailwind

colors: {
  custom: {
    50: '#849e86',
    500: '#537757',
    950: '#000000',
  },
}

SCSS

$custom: #537757;
$custom-light: #849e86;
$custom-dark: #000000;

JSON

{
  "hex": "#537757",
  "rgb": {
    "r": 83,
    "g": 119,
    "b": 87
  },
  "hsl": {
    "h": 126.667,
    "s": 17.822,
    "l": 39.608
  },
  "oklch": {
    "l": 0.53266,
    "c": 0.06437,
    "h": 147.4
  },
  "luminance": 0.15721
}

Semantic roles & 50–950 ramp

primary

#537757

secondary

#A0859D

accent

#6DB2BA

background

#F8F9F8

surface

#EFF2EF

border

#CACCCA

text

#0B0E0B

muted

#7C7E7C

Preview Lab

Preview with #537757

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

Preview Lab → · Contrast checker → · Palette generator →