#378656#378656

#378656 is a mid, moderate green. Relative luminance 0.185; OKLCH L 55.8% C 0.108 H 154.1°. Best body text is #000000 at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#378656
RGB	rgb(55, 134, 86)
HSL	hsl(144, 42%, 37%)
HSV	hsv(144, 59%, 53%)
CMYK	cmyk(59%, 0%, 35.8%, 47.5%)
CIE-LAB	lab(50.14, -35.79, 18.79)
CIE-LCH	lch(50.14, 40.42, 152.30°)
OKLab	oklab(55.78% -0.0972 0.0472)
OKLCH	oklch(55.78% 0.108 154.1)
XYZ	xyz(11.7794, 18.5332, 11.7588)
Luminance	0.1853 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378656 #863767

analogous

#408637 #378656 #37867E

triadic

#378656 #563786 #865637

tetradic

#378656 #374086 #863767 #867E37

square

#378656 #374086 #863767 #867E37

split-complementary

#378656 #7E3786 #863740

monochromatic

#132F1E #255B3A #378656 #49B172 #72C593

Accessibility & contrast

On white

4.46

#378656 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.71

#378656 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378656

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378656	#FFFFFF	#000000	##000000
##378656	1.00	4.46	4.71	4.71
#FFFFFF	4.46	1.00	21.00	21.00
#000000	4.71	21.00	1.00	1.00
##000000	4.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#867C53

Deuteranopia (green-blind)

#7B7459

Tritanopia (blue-blind)

#1E857A

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #378656;
/* rgb */ color: rgb(55, 134, 86);
/* oklch */ color: oklch(55.8% 0.108 154.1);

Tailwind

colors: {
  custom: {
    50: '#75aa86',
    500: '#378656',
    950: '#000000',
  },
}

SCSS

$custom: #378656;
$custom-light: #75aa86;
$custom-dark: #000000;

JSON

{
  "hex": "#378656",
  "rgb": {
    "r": 55,
    "g": 134,
    "b": 86
  },
  "hsl": {
    "h": 143.544,
    "s": 41.799,
    "l": 37.059
  },
  "oklch": {
    "l": 0.55776,
    "c": 0.10805,
    "h": 154.1
  },
  "luminance": 0.18534
}

Semantic roles & 50–950 ramp

primary

#378656

secondary

#AE6B94

accent

#56A1D2

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#09100B

muted

#7B7F7C

Preview Lab

Preview with #378656

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

Preview Lab → · Contrast checker → · Palette generator →