#378F1E#378F1E

#378F1E is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.5% C 0.168 H 139.9°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#378F1E
RGB	rgb(55, 143, 30)
HSL	hsl(107, 65%, 34%)
HSV	hsv(107, 79%, 56%)
CMYK	cmyk(61.5%, 0%, 79%, 43.9%)
CIE-LAB	lab(52.45, -46.82, 48.46)
CIE-LCH	lch(52.45, 67.38, 134.01°)
OKLab	oklab(57.47% -0.1286 0.1083)
OKLCH	oklch(57.47% 0.168 139.9)
XYZ	xyz(11.6318, 20.5498, 4.5816)
Luminance	0.2055 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F1E #761E8F

analogous

#708F1E #378F1E #1E8F3E

triadic

#378F1E #1E378F #8F1E37

tetradic

#378F1E #1E708F #761E8F #8F3E1E

square

#378F1E #1E708F #761E8F #8F3E1E

split-complementary

#378F1E #3E1E8F #8F1E70

monochromatic

#102A09 #245C13 #378F1E #4AC229 #6DDA4E

Accessibility & contrast

On white

4.11

#378F1E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#378F1E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F1E

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F1E	#FFFFFF	#000000	##000000
##378F1E	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)

#938201

Deuteranopia (green-blind)

#887A2B

Tritanopia (blue-blind)

#2B8A7A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #378f1e;
/* rgb */ color: rgb(55, 143, 30);
/* oklch */ color: oklch(57.5% 0.168 139.9);

Tailwind

colors: {
  custom: {
    50: '#79b163',
    500: '#378f1e',
    950: '#000000',
  },
}

SCSS

$custom: #378f1e;
$custom-light: #79b163;
$custom-dark: #000000;

JSON

{
  "hex": "#378f1e",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 30
  },
  "hsl": {
    "h": 106.726,
    "s": 65.318,
    "l": 33.922
  },
  "oklch": {
    "l": 0.57467,
    "c": 0.16809,
    "h": 139.9
  },
  "luminance": 0.20551
}

Semantic roles & 50–950 ramp

primary

#378F1E

secondary

#A44CBC

accent

#40E8C3

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #378F1E

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

Preview Lab → · Contrast checker → · Palette generator →