#37851C#37851C

#37851C is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.7% C 0.157 H 139.2°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#37851C
RGB	rgb(55, 133, 28)
HSL	hsl(105, 65%, 32%)
HSV	hsv(105, 79%, 52%)
CMYK	cmyk(58.6%, 0%, 78.9%, 47.8%)
CIE-LAB	lab(49.09, -43.19, 45.89)
CIE-LCH	lch(49.09, 63.02, 133.26°)
OKLab	oklab(54.69% -0.1189 0.1026)
OKLCH	oklch(54.69% 0.157 139.2)
XYZ	xyz(10.1723, 17.6703, 3.9730)
Luminance	0.1767 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37851C #6A1C85

analogous

#6C851C #37851C #1C8536

triadic

#37851C #1C3785 #851C37

tetradic

#37851C #1C6C85 #6A1C85 #85361C

square

#37851C #1C6C85 #6A1C85 #85361C

split-complementary

#37851C #361C85 #851C6C

monochromatic

#0D2007 #225211 #37851C #4CB827 #6AD844

Accessibility & contrast

On white

4.63

#37851C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#37851C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #37851C

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37851C	#FFFFFF	#000000	##FFFFFF
##37851C	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897903

Deuteranopia (green-blind)

#7F7228

Tritanopia (blue-blind)

#2F8071

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #37851c;
/* rgb */ color: rgb(55, 133, 28);
/* oklch */ color: oklch(54.7% 0.157 139.2);

Tailwind

colors: {
  custom: {
    50: '#77a961',
    500: '#37851c',
    950: '#000000',
  },
}

SCSS

$custom: #37851c;
$custom-light: #77a961;
$custom-dark: #000000;

JSON

{
  "hex": "#37851c",
  "rgb": {
    "r": 55,
    "g": 133,
    "b": 28
  },
  "hsl": {
    "h": 104.571,
    "s": 65.217,
    "l": 31.569
  },
  "oklch": {
    "l": 0.54688,
    "c": 0.15708,
    "h": 139.2
  },
  "luminance": 0.17671
}

Semantic roles & 50–950 ramp

primary

#37851C

secondary

#9A45B8

accent

#40E8BD

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #37851C

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

Preview Lab → · Contrast checker → · Palette generator →