#37881E#37881E

#37881E is a mid, vivid green. Relative luminance 0.185; OKLCH L 55.5% C 0.160 H 139.6°. Best body text is #000000 at 4.70:1 contrast (WCAG AA passes).

Color values

HEX	#37881E
RGB	rgb(55, 136, 30)
HSL	hsl(106, 64%, 33%)
HSV	hsv(106, 78%, 53%)
CMYK	cmyk(59.6%, 0%, 77.9%, 46.7%)
CIE-LAB	lab(50.11, -44.19, 46.19)
CIE-LCH	lch(50.11, 63.92, 133.74°)
OKLab	oklab(55.53% -0.1215 0.1035)
OKLCH	oklch(55.53% 0.16 139.6)
XYZ	xyz(10.6136, 18.5134, 4.2422)
Luminance	0.1851 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#37881E #6F1E88

analogous

#6C881E #37881E #1E883A

triadic

#37881E #1E3788 #881E37

tetradic

#37881E #1E6C88 #6F1E88 #883A1E

square

#37881E #1E6C88 #6F1E88 #883A1E

split-complementary

#37881E #3A1E88 #881E6C

monochromatic

#0E2408 #235613 #37881E #4BBA29 #6BD749

Accessibility & contrast

On white

4.47

#37881E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.70

#37881E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #37881E

4.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##37881E	#FFFFFF	#000000	##000000
##37881E	1.00	4.47	4.70	4.70
#FFFFFF	4.47	1.00	21.00	21.00
#000000	4.70	21.00	1.00	1.00
##000000	4.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8C7B05

Deuteranopia (green-blind)

#82752A

Tritanopia (blue-blind)

#2D8374

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #37881e;
/* rgb */ color: rgb(55, 136, 30);
/* oklch */ color: oklch(55.5% 0.160 139.6);

Tailwind

colors: {
  custom: {
    50: '#78ab62',
    500: '#37881e',
    950: '#000000',
  },
}

SCSS

$custom: #37881e;
$custom-light: #78ab62;
$custom-dark: #000000;

JSON

{
  "hex": "#37881e",
  "rgb": {
    "r": 55,
    "g": 136,
    "b": 30
  },
  "hsl": {
    "h": 105.849,
    "s": 63.855,
    "l": 32.549
  },
  "oklch": {
    "l": 0.55533,
    "c": 0.15964,
    "h": 139.6
  },
  "luminance": 0.18514
}

Semantic roles & 50–950 ramp

primary

#37881E

secondary

#9F49B9

accent

#41E7C0

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #37881E

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

Preview Lab → · Contrast checker → · Palette generator →