#536B5D#536B5D

#536B5D is a mid, muted green. Relative luminance 0.131; OKLCH L 50.4% C 0.036 H 159.2°. Best body text is #FFFFFF at 5.79:1 contrast (WCAG AA passes).

Color values

HEX	#536B5D
RGB	rgb(83, 107, 93)
HSL	hsl(145, 13%, 37%)
HSV	hsv(145, 22%, 42%)
CMYK	cmyk(22.4%, 0%, 13.1%, 58%)
CIE-LAB	lab(42.98, -12.05, 4.95)
CIE-LCH	lch(42.98, 13.02, 157.66°)
OKLab	oklab(50.41% -0.0338 0.0128)
OKLCH	oklch(50.41% 0.036 159.2)
XYZ	xyz(10.8002, 13.1444, 12.3219)
Luminance	0.1315 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#536B5D #6B5361

analogous

#556B53 #536B5D #536B69

triadic

#536B5D #5D536B #6B5D53

tetradic

#536B5D #53556B #6B5361 #6B6953

square

#536B5D #53556B #6B5361 #6B6953

split-complementary

#536B5D #69536B #6B5355

monochromatic

#1E2621 #38493F #536B5D #6E8D7B #90A99A

Accessibility & contrast

On white

5.79

#536B5D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.63

#536B5D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #536B5D

5.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##536B5D	#FFFFFF	#000000	##FFFFFF
##536B5D	1.00	5.79	3.63	5.79
#FFFFFF	5.79	1.00	21.00	1.00
#000000	3.63	21.00	1.00	21.00
##FFFFFF	5.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A675C

Deuteranopia (green-blind)

#66645E

Tritanopia (blue-blind)

#4F6B67

Achromatopsia (no color)

#656565

Design tokens & code

CSS

--color: #536b5d;
/* rgb */ color: rgb(83, 107, 93);
/* oklch */ color: oklch(50.4% 0.036 159.2);

Tailwind

colors: {
  custom: {
    50: '#83958a',
    500: '#536b5d',
    950: '#000000',
  },
}

SCSS

$custom: #536b5d;
$custom-light: #83958a;
$custom-dark: #000000;

JSON

{
  "hex": "#536b5d",
  "rgb": {
    "r": 83,
    "g": 107,
    "b": 93
  },
  "hsl": {
    "h": 145,
    "s": 12.632,
    "l": 37.255
  },
  "oklch": {
    "l": 0.50405,
    "c": 0.03611,
    "h": 159.2
  },
  "luminance": 0.13145
}

Semantic roles & 50–950 ramp

primary

#536B5D

secondary

#97838F

accent

#7299B5

background

#F8F9F8

surface

#EFF1F0

border

#CACBCB

text

#0A0D0B

muted

#7C7E7C

Preview Lab

Preview with #536B5D

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

Preview Lab → · Contrast checker → · Palette generator →