#37874F#37874F

#37874F is a mid, moderate green. Relative luminance 0.187; OKLCH L 55.9% C 0.117 H 150.7°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#37874F
RGB	rgb(55, 135, 79)
HSL	hsl(138, 42%, 37%)
HSV	hsv(138, 59%, 53%)
CMYK	cmyk(59.3%, 0%, 41.5%, 47.1%)
CIE-LAB	lab(50.34, -37.57, 22.98)
CIE-LCH	lch(50.34, 44.04, 148.55°)
OKLab	oklab(55.9% -0.1017 0.057)
OKLCH	oklch(55.9% 0.117 150.7)
XYZ	xyz(11.6500, 18.7036, 10.3918)
Luminance	0.1870 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37874F #87376F

analogous

#478737 #37874F #378777

triadic

#37874F #4F3787 #874F37

tetradic

#37874F #374787 #87376F #877737

square

#37874F #374787 #87376F #877737

split-complementary

#37874F #773787 #873747

monochromatic

#14301C #255C36 #37874F #49B268 #73C68C

Accessibility & contrast

On white

4.43

#37874F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#37874F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37874F

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37874F	#FFFFFF	#000000	##000000
##37874F	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887C4B

Deuteranopia (green-blind)

#7D7553

Tritanopia (blue-blind)

#218579

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #37874f;
/* rgb */ color: rgb(55, 135, 79);
/* oklch */ color: oklch(55.9% 0.117 150.7);

Tailwind

colors: {
  custom: {
    50: '#76ab81',
    500: '#37874f',
    950: '#000000',
  },
}

SCSS

$custom: #37874f;
$custom-light: #76ab81;
$custom-dark: #000000;

JSON

{
  "hex": "#37874f",
  "rgb": {
    "r": 55,
    "g": 135,
    "b": 79
  },
  "hsl": {
    "h": 138,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.559,
    "c": 0.11662,
    "h": 150.7
  },
  "luminance": 0.18705
}

Semantic roles & 50–950 ramp

primary

#37874F

secondary

#AF6B9A

accent

#56ADD2

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#09100A

muted

#7B7F7C

Preview Lab

Preview with #37874F

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

Preview Lab → · Contrast checker → · Palette generator →