#378C19#378C19

#378C19 is a mid, vivid green. Relative luminance 0.196; OKLCH L 56.6% C 0.167 H 139.3°. Best body text is #000000 at 4.93:1 contrast (WCAG AA passes).

Color values

HEX	#378C19
RGB	rgb(55, 140, 25)
HSL	hsl(104, 70%, 32%)
HSV	hsv(104, 82%, 55%)
CMYK	cmyk(60.7%, 0%, 82.1%, 45.1%)
CIE-LAB	lab(51.42, -46.02, 49.09)
CIE-LCH	lch(51.42, 67.28, 133.15°)
OKLab	oklab(56.61% -0.1267 0.1088)
OKLCH	oklch(56.61% 0.167 139.3)
XYZ	xyz(11.1286, 19.6376, 4.1235)
Luminance	0.1964 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378C19 #6E198C

analogous

#708C19 #378C19 #198C35

triadic

#378C19 #19378C #8C1937

tetradic

#378C19 #19708C #6E198C #8C3519

square

#378C19 #19708C #6E198C #8C3519

split-complementary

#378C19 #35198C #8C1970

monochromatic

#0E2406 #235810 #378C19 #4BC022 #6BDD42

Accessibility & contrast

On white

4.26

#378C19 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.93

#378C19 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378C19

4.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378C19	#FFFFFF	#000000	##000000
##378C19	1.00	4.26	4.93	4.93
#FFFFFF	4.26	1.00	21.00	21.00
#000000	4.93	21.00	1.00	1.00
##000000	4.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F00

Deuteranopia (green-blind)

#867827

Tritanopia (blue-blind)

#2D8777

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #378c19;
/* rgb */ color: rgb(55, 140, 25);
/* oklch */ color: oklch(56.6% 0.167 139.3);

Tailwind

colors: {
  custom: {
    50: '#79ae61',
    500: '#378c19',
    950: '#000000',
  },
}

SCSS

$custom: #378c19;
$custom-light: #79ae61;
$custom-dark: #000000;

JSON

{
  "hex": "#378c19",
  "rgb": {
    "r": 55,
    "g": 140,
    "b": 25
  },
  "hsl": {
    "h": 104.348,
    "s": 69.697,
    "l": 32.353
  },
  "oklch": {
    "l": 0.56609,
    "c": 0.16702,
    "h": 139.3
  },
  "luminance": 0.19639
}

Semantic roles & 50–950 ramp

primary

#378C19

secondary

#9E43BE

accent

#3BEDBE

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1005

muted

#7C7F7A

Preview Lab

Preview with #378C19

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

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