#37781E#37781E

#37781E is a mid, vivid green. Relative luminance 0.143; OKLCH L 51.1% C 0.139 H 138.5°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#37781E
RGB	rgb(55, 120, 30)
HSL	hsl(103, 60%, 29%)
HSV	hsv(103, 75%, 47%)
CMYK	cmyk(54.2%, 0%, 75%, 52.9%)
CIE-LAB	lab(44.71, -37.88, 40.81)
CIE-LCH	lch(44.71, 55.68, 132.87°)
OKLab	oklab(51.08% -0.1045 0.0923)
OKLCH	oklch(51.08% 0.139 138.5)
XYZ	xyz(8.5260, 14.3383, 3.5463)
Luminance	0.1434 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37781E #5F1E78

analogous

#64781E #37781E #1E7832

triadic

#37781E #1E3778 #781E37

tetradic

#37781E #1E6478 #5F1E78 #78321E

square

#37781E #1E6478 #5F1E78 #78321E

split-complementary

#37781E #321E78 #781E64

monochromatic

#0B1806 #214712 #37781E #4DA92A #69CF41

Accessibility & contrast

On white

5.43

#37781E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.87

#37781E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #37781E

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37781E	#FFFFFF	#000000	##FFFFFF
##37781E	1.00	5.43	3.87	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.87	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C6D0E

Deuteranopia (green-blind)

#736827

Tritanopia (blue-blind)

#317466

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #37781e;
/* rgb */ color: rgb(55, 120, 30);
/* oklch */ color: oklch(51.1% 0.139 138.5);

Tailwind

colors: {
  custom: {
    50: '#759f60',
    500: '#37781e',
    950: '#000000',
  },
}

SCSS

$custom: #37781e;
$custom-light: #759f60;
$custom-dark: #000000;

JSON

{
  "hex": "#37781e",
  "rgb": {
    "r": 55,
    "g": 120,
    "b": 30
  },
  "hsl": {
    "h": 103.333,
    "s": 60,
    "l": 29.412
  },
  "oklch": {
    "l": 0.5108,
    "c": 0.1394,
    "h": 138.5
  },
  "luminance": 0.14339
}

Semantic roles & 50–950 ramp

primary

#37781E

secondary

#8F46AC

accent

#45E3B7

background

#F7F9F5

surface

#EDF2EA

border

#C8CCC6

text

#090F05

muted

#7B7E79

Preview Lab

Preview with #37781E

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

Preview Lab → · Contrast checker → · Palette generator →