#37804E#37804E

#37804E is a mid, moderate green. Relative luminance 0.168; OKLCH L 54.0% C 0.107 H 151.5°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#37804E
RGB	rgb(55, 128, 78)
HSL	hsl(139, 40%, 36%)
HSV	hsv(139, 57%, 50%)
CMYK	cmyk(57%, 0%, 39.1%, 49.8%)
CIE-LAB	lab(48.01, -34.70, 20.46)
CIE-LCH	lch(48.01, 40.28, 149.47°)
OKLab	oklab(53.98% -0.0941 0.0511)
OKLCH	oklch(53.98% 0.107 151.5)
XYZ	xyz(10.6691, 16.7997, 9.8867)
Luminance	0.1680 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37804E #803769

analogous

#448037 #37804E #378072

triadic

#37804E #4E3780 #804E37

tetradic

#37804E #374480 #803769 #807237

square

#37804E #374480 #803769 #807237

split-complementary

#37804E #723780 #803744

monochromatic

#122A1A #255534 #37804E #49AB68 #70C28A

Accessibility & contrast

On white

4.82

#37804E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#37804E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37804E

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37804E	#FFFFFF	#000000	##FFFFFF
##37804E	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#80764B

Deuteranopia (green-blind)

#766F51

Tritanopia (blue-blind)

#247E73

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #37804e;
/* rgb */ color: rgb(55, 128, 78);
/* oklch */ color: oklch(54.0% 0.107 151.5);

Tailwind

colors: {
  custom: {
    50: '#74a580',
    500: '#37804e',
    950: '#000000',
  },
}

SCSS

$custom: #37804e;
$custom-light: #74a580;
$custom-dark: #000000;

JSON

{
  "hex": "#37804e",
  "rgb": {
    "r": 55,
    "g": 128,
    "b": 78
  },
  "hsl": {
    "h": 138.904,
    "s": 39.891,
    "l": 35.882
  },
  "oklch": {
    "l": 0.53982,
    "c": 0.10706,
    "h": 151.5
  },
  "luminance": 0.16801
}

Semantic roles & 50–950 ramp

primary

#37804E

secondary

#AA6996

accent

#58AAD0

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#090F0A

muted

#7B7F7C

Preview Lab

Preview with #37804E

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

Preview Lab → · Contrast checker → · Palette generator →