#378648#378648

#378648 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.5% C 0.122 H 148.2°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#378648
RGB	rgb(55, 134, 72)
HSL	hsl(133, 42%, 37%)
HSV	hsv(133, 59%, 53%)
CMYK	cmyk(59%, 0%, 46.3%, 47.5%)
CIE-LAB	lab(49.89, -38.39, 26.25)
CIE-LCH	lch(49.89, 46.50, 145.63°)
OKLab	oklab(55.5% -0.1039 0.0644)
OKLCH	oklch(55.5% 0.122 148.2)
XYZ	xyz(11.2696, 18.3293, 9.0737)
Luminance	0.1833 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378648 #863775

analogous

#4E8637 #378648 #378670

triadic

#378648 #483786 #864837

tetradic

#378648 #374E86 #863775 #867037

square

#378648 #374E86 #863775 #867037

split-complementary

#378648 #703786 #86374E

monochromatic

#132F19 #255B31 #378648 #49B15F #72C584

Accessibility & contrast

On white

4.50

#378648 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#378648 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378648

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378648	#FFFFFF	#000000	##000000
##378648	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877B43

Deuteranopia (green-blind)

#7D744C

Tritanopia (blue-blind)

#258377

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #378648;
/* rgb */ color: rgb(55, 134, 72);
/* oklch */ color: oklch(55.5% 0.122 148.2);

Tailwind

colors: {
  custom: {
    50: '#76aa7c',
    500: '#378648',
    950: '#000000',
  },
}

SCSS

$custom: #378648;
$custom-light: #76aa7c;
$custom-dark: #000000;

JSON

{
  "hex": "#378648",
  "rgb": {
    "r": 55,
    "g": 134,
    "b": 72
  },
  "hsl": {
    "h": 132.911,
    "s": 41.799,
    "l": 37.059
  },
  "oklch": {
    "l": 0.55497,
    "c": 0.1222,
    "h": 148.2
  },
  "luminance": 0.1833
}

Semantic roles & 50–950 ramp

primary

#378648

secondary

#AE6BA0

accent

#56B7D2

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#091009

muted

#7B7F7B

Preview Lab

Preview with #378648

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

Preview Lab → · Contrast checker → · Palette generator →