#37851D#37851D

#37851D is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.7% C 0.157 H 139.3°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#37851D
RGB	rgb(55, 133, 29)
HSL	hsl(105, 64%, 32%)
HSV	hsv(105, 78%, 52%)
CMYK	cmyk(58.6%, 0%, 78.2%, 47.8%)
CIE-LAB	lab(49.10, -43.12, 45.55)
CIE-LCH	lch(49.10, 62.72, 133.43°)
OKLab	oklab(54.7% -0.1187 0.102)
OKLCH	oklch(54.7% 0.157 139.3)
XYZ	xyz(10.1844, 17.6751, 4.0371)
Luminance	0.1768 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37851D #6B1D85

analogous

#6B851D #37851D #1D8537

triadic

#37851D #1D3785 #851D37

tetradic

#37851D #1D6B85 #6B1D85 #85371D

square

#37851D #1D6B85 #6B1D85 #85371D

split-complementary

#37851D #371D85 #851D6B

monochromatic

#0D2107 #225312 #37851D #4CB728 #6AD746

Accessibility & contrast

On white

4.63

#37851D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#37851D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #37851D

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37851D	#FFFFFF	#000000	##FFFFFF
##37851D	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897905

Deuteranopia (green-blind)

#7F7228

Tritanopia (blue-blind)

#2E8071

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #37851d;
/* rgb */ color: rgb(55, 133, 29);
/* oklch */ color: oklch(54.7% 0.157 139.3);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#37851d",
  "rgb": {
    "r": 55,
    "g": 133,
    "b": 29
  },
  "hsl": {
    "h": 105,
    "s": 64.198,
    "l": 31.765
  },
  "oklch": {
    "l": 0.54695,
    "c": 0.15652,
    "h": 139.3
  },
  "luminance": 0.17676
}

Semantic roles & 50–950 ramp

primary

#37851D

secondary

#9B46B8

accent

#41E7BE

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #37851D

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

Preview Lab → · Contrast checker → · Palette generator →