#378427#378427

#378427 is a mid, vivid green. Relative luminance 0.175; OKLCH L 54.5% C 0.149 H 140.5°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#378427
RGB	rgb(55, 132, 39)
HSL	hsl(110, 54%, 34%)
HSV	hsv(110, 70%, 52%)
CMYK	cmyk(58.3%, 0%, 70.5%, 48.2%)
CIE-LAB	lab(48.84, -41.91, 41.37)
CIE-LCH	lch(48.84, 58.89, 135.37°)
OKLab	oklab(54.5% -0.1148 0.0947)
OKLCH	oklch(54.5% 0.149 140.5)
XYZ	xyz(10.1926, 17.4604, 4.7521)
Luminance	0.1746 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378427 #742784

analogous

#658427 #378427 #278445

triadic

#378427 #273784 #842737

tetradic

#378427 #276584 #742784 #844527

square

#378427 #276584 #742784 #844527

split-complementary

#378427 #452784 #842765

monochromatic

#10260B #235519 #378427 #4BB335 #6CCE58

Accessibility & contrast

On white

4.67

#378427 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.49

#378427 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #378427

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378427	#FFFFFF	#000000	##FFFFFF
##378427	1.00	4.67	4.49	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.49	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#88781A

Deuteranopia (green-blind)

#7E7230

Tritanopia (blue-blind)

#2D8071

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #378427;
/* rgb */ color: rgb(55, 132, 39);
/* oklch */ color: oklch(54.5% 0.149 140.5);

Tailwind

colors: {
  custom: {
    50: '#77a866',
    500: '#378427',
    950: '#000000',
  },
}

SCSS

$custom: #378427;
$custom-light: #77a866;
$custom-dark: #000000;

JSON

{
  "hex": "#378427",
  "rgb": {
    "r": 55,
    "g": 132,
    "b": 39
  },
  "hsl": {
    "h": 109.677,
    "s": 54.386,
    "l": 33.529
  },
  "oklch": {
    "l": 0.54499,
    "c": 0.14883,
    "h": 140.5
  },
  "luminance": 0.17461
}

Semantic roles & 50–950 ramp

primary

#378427

secondary

#A254B2

accent

#4ADEC4

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #378427

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

Preview Lab → · Contrast checker → · Palette generator →