#37873D#37873D

#37873D is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.6% C 0.134 H 144.8°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#37873D
RGB	rgb(55, 135, 61)
HSL	hsl(125, 42%, 37%)
HSV	hsv(125, 59%, 53%)
CMYK	cmyk(59.3%, 0%, 54.8%, 47.1%)
CIE-LAB	lab(50.07, -40.52, 32.31)
CIE-LCH	lch(50.07, 51.82, 141.43°)
OKLab	oklab(55.59% -0.1098 0.0774)
OKLCH	oklch(55.59% 0.134 144.8)
XYZ	xyz(11.0812, 18.4761, 7.3963)
Luminance	0.1848 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37873D #873781

analogous

#598737 #37873D #378765

triadic

#37873D #3D3787 #873D37

tetradic

#37873D #375987 #873781 #876537

square

#37873D #375987 #873781 #876537

split-complementary

#37873D #653787 #873759

monochromatic

#143016 #255C29 #37873D #49B251 #73C679

Accessibility & contrast

On white

4.47

#37873D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#37873D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37873D

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37873D	#FFFFFF	#000000	##000000
##37873D	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897B36

Deuteranopia (green-blind)

#7F7442

Tritanopia (blue-blind)

#288476

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #37873d;
/* rgb */ color: rgb(55, 135, 61);
/* oklch */ color: oklch(55.6% 0.134 144.8);

Tailwind

colors: {
  custom: {
    50: '#76ab74',
    500: '#37873d',
    950: '#000000',
  },
}

SCSS

$custom: #37873d;
$custom-light: #76ab74;
$custom-dark: #000000;

JSON

{
  "hex": "#37873d",
  "rgb": {
    "r": 55,
    "g": 135,
    "b": 61
  },
  "hsl": {
    "h": 124.5,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.5559,
    "c": 0.13439,
    "h": 144.8
  },
  "luminance": 0.18477
}

Semantic roles & 50–950 ramp

primary

#37873D

secondary

#AF6BA9

accent

#56C9D2

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#091008

muted

#7B7F7B

Preview Lab

Preview with #37873D

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

Preview Lab → · Contrast checker → · Palette generator →