#378F22#378F22

#378F22 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.5% C 0.166 H 140.3°. Best body text is #000000 at 5.11:1 contrast (WCAG AA passes).

Color values

HEX	#378F22
RGB	rgb(55, 143, 34)
HSL	hsl(108, 62%, 35%)
HSV	hsv(108, 76%, 56%)
CMYK	cmyk(61.5%, 0%, 76.2%, 43.9%)
CIE-LAB	lab(52.48, -46.53, 47.08)
CIE-LCH	lch(52.48, 66.20, 134.67°)
OKLab	oklab(57.5% -0.1276 0.106)
OKLCH	oklch(57.5% 0.166 140.3)
XYZ	xyz(11.6862, 20.5716, 4.8679)
Luminance	0.2057 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F22 #7A228F

analogous

#6E8F22 #378F22 #228F43

triadic

#378F22 #22378F #8F2237

tetradic

#378F22 #226E8F #7A228F #8F4322

square

#378F22 #226E8F #7A228F #8F4322

split-complementary

#378F22 #43228F #8F226E

monochromatic

#112C0A #245E16 #378F22 #4AC02E #6ED755

Accessibility & contrast

On white

4.11

#378F22 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.11

#378F22 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F22

5.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F22	#FFFFFF	#000000	##000000
##378F22	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)

#93820B

Deuteranopia (green-blind)

#887A2E

Tritanopia (blue-blind)

#2B8A7A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #378f22;
/* rgb */ color: rgb(55, 143, 34);
/* oklch */ color: oklch(57.5% 0.166 140.3);

Tailwind

colors: {
  custom: {
    50: '#79b165',
    500: '#378f22',
    950: '#000000',
  },
}

SCSS

$custom: #378f22;
$custom-light: #79b165;
$custom-dark: #000000;

JSON

{
  "hex": "#378f22",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 34
  },
  "hsl": {
    "h": 108.44,
    "s": 61.582,
    "l": 34.706
  },
  "oklch": {
    "l": 0.57495,
    "c": 0.16586,
    "h": 140.3
  },
  "luminance": 0.20573
}

Semantic roles & 50–950 ramp

primary

#378F22

secondary

#A652BA

accent

#43E5C6

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #378F22

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

Preview Lab → · Contrast checker → · Palette generator →