#378041#378041

#378041 is a mid, vivid green. Relative luminance 0.166; OKLCH L 53.7% C 0.120 H 146.4°. Best body text is #FFFFFF at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#378041
RGB	rgb(55, 128, 65)
HSL	hsl(128, 40%, 36%)
HSV	hsv(128, 57%, 50%)
CMYK	cmyk(57%, 0%, 49.2%, 49.8%)
CIE-LAB	lab(47.79, -36.99, 27.39)
CIE-LCH	lch(47.79, 46.02, 143.48°)
OKLab	oklab(53.74% -0.1002 0.0667)
OKLCH	oklch(53.74% 0.12 146.4)
XYZ	xyz(10.2482, 16.6313, 7.6701)
Luminance	0.1663 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378041 #803776

analogous

#518037 #378041 #378065

triadic

#378041 #413780 #804137

tetradic

#378041 #375180 #803776 #806537

square

#378041 #375180 #803776 #806537

split-complementary

#378041 #653780 #803751

monochromatic

#122A16 #25552B #378041 #49AB57 #70C27B

Accessibility & contrast

On white

4.85

#378041 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.33

#378041 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #378041

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378041	#FFFFFF	#000000	##FFFFFF
##378041	1.00	4.85	4.33	4.85
#FFFFFF	4.85	1.00	21.00	1.00
#000000	4.33	21.00	1.00	21.00
##FFFFFF	4.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#82753C

Deuteranopia (green-blind)

#786F45

Tritanopia (blue-blind)

#297D71

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #378041;
/* rgb */ color: rgb(55, 128, 65);
/* oklch */ color: oklch(53.7% 0.120 146.4);

Tailwind

colors: {
  custom: {
    50: '#75a577',
    500: '#378041',
    950: '#000000',
  },
}

SCSS

$custom: #378041;
$custom-light: #75a577;
$custom-dark: #000000;

JSON

{
  "hex": "#378041",
  "rgb": {
    "r": 55,
    "g": 128,
    "b": 65
  },
  "hsl": {
    "h": 128.219,
    "s": 39.891,
    "l": 35.882
  },
  "oklch": {
    "l": 0.53736,
    "c": 0.12036,
    "h": 146.4
  },
  "luminance": 0.16632
}

Semantic roles & 50–950 ramp

primary

#378041

secondary

#AA69A1

accent

#58BFD0

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#090F08

muted

#7B7F7B

Preview Lab

Preview with #378041

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

Preview Lab → · Contrast checker → · Palette generator →