#37663E#37663E

#37663E is a mid, moderate green. Relative luminance 0.107; OKLCH L 46.5% C 0.082 H 147.5°. Best body text is #FFFFFF at 6.70:1 contrast (WCAG AA passes).

Color values

HEX	#37663E
RGB	rgb(55, 102, 62)
HSL	hsl(129, 30%, 31%)
HSV	hsv(129, 46%, 40%)
CMYK	cmyk(46.1%, 0%, 39.2%, 60%)
CIE-LAB	lab(39.01, -25.57, 17.75)
CIE-LCH	lch(39.01, 31.13, 145.24°)
OKLab	oklab(46.53% -0.0696 0.0443)
OKLCH	oklch(46.53% 0.082 147.5)
XYZ	xyz(7.1960, 10.6623, 6.2353)
Luminance	0.1066 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37663E #66375F

analogous

#476637 #37663E #376655

triadic

#37663E #3E3766 #663E37

tetradic

#37663E #374766 #66375F #665537

square

#37663E #374766 #66375F #665537

split-complementary

#37663E #553766 #663747

monochromatic

#0C160E #223E26 #37663E #4C8E56 #69AE73

Accessibility & contrast

On white

6.70

#37663E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.13

#37663E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37663E

6.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37663E	#FFFFFF	#000000	##FFFFFF
##37663E	1.00	6.70	3.13	6.70
#FFFFFF	6.70	1.00	21.00	1.00
#000000	3.13	21.00	1.00	21.00
##FFFFFF	6.70	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675F3B

Deuteranopia (green-blind)

#605A40

Tritanopia (blue-blind)

#30645C

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #37663e;
/* rgb */ color: rgb(55, 102, 62);
/* oklch */ color: oklch(46.5% 0.082 147.5);

Tailwind

colors: {
  custom: {
    50: '#719273',
    500: '#37663e',
    950: '#000000',
  },
}

SCSS

$custom: #37663e;
$custom-light: #719273;
$custom-dark: #000000;

JSON

{
  "hex": "#37663e",
  "rgb": {
    "r": 55,
    "g": 102,
    "b": 62
  },
  "hsl": {
    "h": 128.936,
    "s": 29.936,
    "l": 30.784
  },
  "oklch": {
    "l": 0.46531,
    "c": 0.08246,
    "h": 147.5
  },
  "luminance": 0.10663
}

Semantic roles & 50–950 ramp

primary

#37663E

secondary

#96628F

accent

#62B7C6

background

#F6F9F7

surface

#ECF1ED

border

#C7CBC8

text

#080D08

muted

#7B7E7B

Preview Lab

Preview with #37663E

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

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