#378F19#378F19

#378F19 is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.4% C 0.171 H 139.5°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#378F19
RGB	rgb(55, 143, 25)
HSL	hsl(105, 70%, 33%)
HSV	hsv(105, 83%, 56%)
CMYK	cmyk(61.5%, 0%, 82.5%, 43.9%)
CIE-LAB	lab(52.43, -47.12, 50.02)
CIE-LCH	lch(52.43, 68.72, 133.29°)
OKLab	oklab(57.44% -0.1297 0.1108)
OKLCH	oklch(57.44% 0.171 139.5)
XYZ	xyz(11.5730, 20.5263, 4.2716)
Luminance	0.2053 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F19 #71198F

analogous

#728F19 #378F19 #198F36

triadic

#378F19 #19378F #8F1937

tetradic

#378F19 #19728F #71198F #8F3619

square

#378F19 #19728F #71198F #8F3619

split-complementary

#378F19 #36198F #8F1972

monochromatic

#0F2707 #235B10 #378F19 #4BC322 #6BDE44

Accessibility & contrast

On white

4.11

#378F19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#378F19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F19

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F19	#FFFFFF	#000000	##000000
##378F19	1.00	4.11	5.11	5.11
#FFFFFF	4.11	1.00	21.00	21.00
#000000	5.11	21.00	1.00	1.00
##000000	5.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#897A28

Tritanopia (blue-blind)

#2C8A7A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #378f19;
/* rgb */ color: rgb(55, 143, 25);
/* oklch */ color: oklch(57.4% 0.171 139.5);

Tailwind

colors: {
  custom: {
    50: '#79b161',
    500: '#378f19',
    950: '#000000',
  },
}

SCSS

$custom: #378f19;
$custom-light: #79b161;
$custom-dark: #000000;

JSON

{
  "hex": "#378f19",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 25
  },
  "hsl": {
    "h": 104.746,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.57438,
    "c": 0.17055,
    "h": 139.5
  },
  "luminance": 0.20527
}

Semantic roles & 50–950 ramp

primary

#378F19

secondary

#A044BF

accent

#3BEDC0

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1105

muted

#7C807A

Preview Lab

Preview with #378F19

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

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