#37563E#37563E

#37563E is a dark, muted green. Relative luminance 0.078; OKLCH L 42.1% C 0.054 H 150.7°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#37563E
RGB	rgb(55, 86, 62)
HSL	hsl(134, 22%, 28%)
HSV	hsv(134, 36%, 34%)
CMYK	cmyk(36%, 0%, 27.9%, 66.3%)
CIE-LAB	lab(33.60, -17.24, 10.43)
CIE-LCH	lch(33.60, 20.14, 148.83°)
OKLab	oklab(42.14% -0.0472 0.0266)
OKLCH	oklch(42.14% 0.054 150.7)
XYZ	xyz(5.7725, 7.8153, 5.7608)
Luminance	0.0782 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37563E #56374F

analogous

#405637 #37563E #37564D

triadic

#37563E #3E3756 #563E37

tetradic

#37563E #374056 #56374F #564D37

square

#37563E #374056 #56374F #564D37

split-complementary

#37563E #4D3756 #563740

monochromatic

#0C130D #1F3123 #37563E #4F7B59 #699F75

Accessibility & contrast

On white

8.19

#37563E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#37563E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #37563E

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37563E	#FFFFFF	#000000	##FFFFFF
##37563E	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#56513D

Deuteranopia (green-blind)

#514E3F

Tritanopia (blue-blind)

#32554F

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #37563e;
/* rgb */ color: rgb(55, 86, 62);
/* oklch */ color: oklch(42.1% 0.054 150.7);

Tailwind

colors: {
  custom: {
    50: '#6f8673',
    500: '#37563e',
    950: '#000000',
  },
}

SCSS

$custom: #37563e;
$custom-light: #6f8673;
$custom-dark: #000000;

JSON

{
  "hex": "#37563e",
  "rgb": {
    "r": 55,
    "g": 86,
    "b": 62
  },
  "hsl": {
    "h": 133.548,
    "s": 21.986,
    "l": 27.647
  },
  "oklch": {
    "l": 0.42143,
    "c": 0.05419,
    "h": 150.7
  },
  "luminance": 0.07816
}

Semantic roles & 50–950 ramp

primary

#37563E

secondary

#86627E

accent

#69ABBF

background

#F6F8F6

surface

#ECEFEC

border

#C7CAC7

text

#070B08

muted

#7A7C7B

Preview Lab

Preview with #37563E

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

Preview Lab → · Contrast checker → · Palette generator →