#378C29#378C29

#378C29 is a mid, vivid green. Relative luminance 0.197; OKLCH L 56.7% C 0.158 H 141.0°. Best body text is #000000 at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#378C29
RGB	rgb(55, 140, 41)
HSL	hsl(112, 55%, 35%)
HSV	hsv(112, 71%, 55%)
CMYK	cmyk(60.7%, 0%, 70.7%, 45.1%)
CIE-LAB	lab(51.53, -44.82, 43.37)
CIE-LCH	lch(51.53, 62.37, 135.94°)
OKLab	oklab(56.73% -0.1226 0.0992)
OKLCH	oklch(56.73% 0.158 141)
XYZ	xyz(11.3533, 19.7275, 5.3069)
Luminance	0.1973 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378C29 #7E298C

analogous

#688C29 #378C29 #298C4C

triadic

#378C29 #29378C #8C2937

tetradic

#378C29 #29688C #7E298C #8C4C29

square

#378C29 #29688C #7E298C #8C4C29

split-complementary

#378C29 #4C298C #8C2968

monochromatic

#122D0D #245D1B #378C29 #4ABB37 #6FD05F

Accessibility & contrast

On white

4.25

#378C29 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.95

#378C29 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378C29

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378C29	#FFFFFF	#000000	##000000
##378C29	1.00	4.25	4.95	4.95
#FFFFFF	4.25	1.00	21.00	21.00
#000000	4.95	21.00	1.00	1.00
##000000	4.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#907F1A

Deuteranopia (green-blind)

#857832

Tritanopia (blue-blind)

#2B8878

Achromatopsia (no color)

#7B7B7B

Design tokens & code

CSS

--color: #378c29;
/* rgb */ color: rgb(55, 140, 41);
/* oklch */ color: oklch(56.7% 0.158 141.0);

Tailwind

colors: {
  custom: {
    50: '#78ae68',
    500: '#378c29',
    950: '#000000',
  },
}

SCSS

$custom: #378c29;
$custom-light: #78ae68;
$custom-dark: #000000;

JSON

{
  "hex": "#378c29",
  "rgb": {
    "r": 55,
    "g": 140,
    "b": 41
  },
  "hsl": {
    "h": 111.515,
    "s": 54.696,
    "l": 35.49
  },
  "oklch": {
    "l": 0.56726,
    "c": 0.15765,
    "h": 141
  },
  "luminance": 0.19728
}

Semantic roles & 50–950 ramp

primary

#378C29

secondary

#A95BB6

accent

#4ADEC9

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #378C29

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

Preview Lab → · Contrast checker → · Palette generator →