#37634A#37634A

#37634A is a mid, moderate green. Relative luminance 0.102; OKLCH L 46.0% C 0.064 H 157.7°. Best body text is #FFFFFF at 6.89:1 contrast (WCAG AA passes).

Color values

HEX	#37634A
RGB	rgb(55, 99, 74)
HSL	hsl(146, 29%, 30%)
HSV	hsv(146, 44%, 39%)
CMYK	cmyk(44.4%, 0%, 25.3%, 61.2%)
CIE-LAB	lab(38.25, -21.57, 9.53)
CIE-LCH	lch(38.25, 23.58, 156.16°)
OKLab	oklab(46% -0.0595 0.0244)
OKLCH	oklch(46% 0.064 157.7)
XYZ	xyz(7.2729, 10.2298, 8.0686)
Luminance	0.1023 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37634A #633750

analogous

#3A6337 #37634A #376360

triadic

#37634A #4A3763 #634A37

tetradic

#37634A #373A63 #633750 #636037

square

#37634A #373A63 #633750 #636037

split-complementary

#37634A #603763 #63373A

monochromatic

#0B140F #213C2D #37634A #4D8A67 #69AC86

Accessibility & contrast

On white

6.89

#37634A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.05

#37634A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37634A

6.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37634A	#FFFFFF	#000000	##FFFFFF
##37634A	1.00	6.89	3.05	6.89
#FFFFFF	6.89	1.00	21.00	1.00
#000000	3.05	21.00	1.00	21.00
##FFFFFF	6.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625D49

Deuteranopia (green-blind)

#5B584B

Tritanopia (blue-blind)

#2D625C

Achromatopsia (no color)

#5A5A5A

Design tokens & code

CSS

--color: #37634a;
/* rgb */ color: rgb(55, 99, 74);
/* oklch */ color: oklch(46.0% 0.064 157.7);

Tailwind

colors: {
  custom: {
    50: '#708f7c',
    500: '#37634a',
    950: '#000000',
  },
}

SCSS

$custom: #37634a;
$custom-light: #708f7c;
$custom-dark: #000000;

JSON

{
  "hex": "#37634a",
  "rgb": {
    "r": 55,
    "g": 99,
    "b": 74
  },
  "hsl": {
    "h": 145.909,
    "s": 28.571,
    "l": 30.196
  },
  "oklch": {
    "l": 0.46003,
    "c": 0.06427,
    "h": 157.7
  },
  "luminance": 0.1023
}

Semantic roles & 50–950 ramp

primary

#37634A

secondary

#93627E

accent

#639BC5

background

#F6F8F7

surface

#ECF0EE

border

#C7CBC9

text

#080C09

muted

#7B7D7B

Preview Lab

Preview with #37634A

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

Preview Lab → · Contrast checker → · Palette generator →