#378E19#378E19

#378E19 is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.2% C 0.169 H 139.4°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX	#378E19
RGB	rgb(55, 142, 25)
HSL	hsl(105, 70%, 33%)
HSV	hsv(105, 82%, 56%)
CMYK	cmyk(61.3%, 0%, 82.4%, 44.3%)
CIE-LAB	lab(52.09, -46.76, 49.71)
CIE-LCH	lch(52.09, 68.24, 133.25°)
OKLab	oklab(57.16% -0.1287 0.1101)
OKLCH	oklch(57.16% 0.169 139.4)
XYZ	xyz(11.4235, 20.2274, 4.2218)
Luminance	0.2023 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378E19 #70198E

analogous

#728E19 #378E19 #198E35

triadic

#378E19 #19378E #8E1937

tetradic

#378E19 #19728E #70198E #8E3519

square

#378E19 #19728E #70198E #8E3519

split-complementary

#378E19 #35198E #8E1972

monochromatic

#0F2607 #235A10 #378E19 #4BC222 #6BDE43

Accessibility & contrast

On white

4.16

#378E19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.05

#378E19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378E19

5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378E19	#FFFFFF	#000000	##000000
##378E19	1.00	4.16	5.05	5.05
#FFFFFF	4.16	1.00	21.00	21.00
#000000	5.05	21.00	1.00	1.00
##000000	5.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928100

Deuteranopia (green-blind)

#887A27

Tritanopia (blue-blind)

#2C8979

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #378e19;
/* rgb */ color: rgb(55, 142, 25);
/* oklch */ color: oklch(57.2% 0.169 139.4);

Tailwind

colors: {
  custom: {
    50: '#79b061',
    500: '#378e19',
    950: '#000000',
  },
}

SCSS

$custom: #378e19;
$custom-light: #79b061;
$custom-dark: #000000;

JSON

{
  "hex": "#378e19",
  "rgb": {
    "r": 55,
    "g": 142,
    "b": 25
  },
  "hsl": {
    "h": 104.615,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.57161,
    "c": 0.16939,
    "h": 139.4
  },
  "luminance": 0.20228
}

Semantic roles & 50–950 ramp

primary

#378E19

secondary

#9F44BF

accent

#3BEDBF

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #378E19

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

Preview Lab → · Contrast checker → · Palette generator →