#37801E#37801E

#37801E is a mid, vivid green. Relative luminance 0.163; OKLCH L 53.3% C 0.150 H 139.1°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#37801E
RGB	rgb(55, 128, 30)
HSL	hsl(105, 62%, 31%)
HSV	hsv(105, 77%, 50%)
CMYK	cmyk(57%, 0%, 76.6%, 49.8%)
CIE-LAB	lab(47.42, -41.10, 43.53)
CIE-LCH	lch(47.42, 59.87, 133.35°)
OKLab	oklab(53.31% -0.1132 0.098)
OKLCH	oklch(53.31% 0.15 139.1)
XYZ	xyz(9.5287, 16.3435, 3.8805)
Luminance	0.1634 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37801E #671E80

analogous

#68801E #37801E #1E8036

triadic

#37801E #1E3780 #801E37

tetradic

#37801E #1E6880 #671E80 #80361E

square

#37801E #1E6880 #671E80 #80361E

split-complementary

#37801E #361E80 #801E68

monochromatic

#0C1D07 #224E12 #37801E #4CB22A #69D345

Accessibility & contrast

On white

4.92

#37801E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#37801E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37801E

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37801E	#FFFFFF	#000000	##FFFFFF
##37801E	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#84740A

Deuteranopia (green-blind)

#7B6E28

Tritanopia (blue-blind)

#307C6D

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #37801e;
/* rgb */ color: rgb(55, 128, 30);
/* oklch */ color: oklch(53.3% 0.150 139.1);

Tailwind

colors: {
  custom: {
    50: '#76a561',
    500: '#37801e',
    950: '#000000',
  },
}

SCSS

$custom: #37801e;
$custom-light: #76a561;
$custom-dark: #000000;

JSON

{
  "hex": "#37801e",
  "rgb": {
    "r": 55,
    "g": 128,
    "b": 30
  },
  "hsl": {
    "h": 104.694,
    "s": 62.025,
    "l": 30.98
  },
  "oklch": {
    "l": 0.53312,
    "c": 0.14968,
    "h": 139.1
  },
  "luminance": 0.16344
}

Semantic roles & 50–950 ramp

primary

#37801E

secondary

#9747B3

accent

#43E5BC

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#090F05

muted

#7B7F7A

Preview Lab

Preview with #37801E

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

Preview Lab → · Contrast checker → · Palette generator →