#378F2C#378F2C

#378F2C is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.6% C 0.159 H 141.5°. Best body text is #000000 at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#378F2C
RGB	rgb(55, 143, 44)
HSL	hsl(113, 53%, 37%)
HSV	hsv(113, 69%, 56%)
CMYK	cmyk(61.5%, 0%, 69.2%, 43.9%)
CIE-LAB	lab(52.55, -45.68, 43.19)
CIE-LCH	lch(52.55, 62.87, 136.60°)
OKLab	oklab(57.58% -0.1247 0.0992)
OKLCH	oklch(57.58% 0.159 141.5)
XYZ	xyz(11.8520, 20.6379, 5.7413)
Luminance	0.2064 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F2C #842C8F

analogous

#698F2C #378F2C #2C8F53

triadic

#378F2C #2C378F #8F2C37

tetradic

#378F2C #2C698F #842C8F #8F532C

square

#378F2C #2C698F #842C8F #8F532C

split-complementary

#378F2C #532C8F #8F2C69

monochromatic

#13310F #25601E #378F2C #49BE3A #71D066

Accessibility & contrast

On white

4.10

#378F2C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.13

#378F2C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F2C

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F2C	#FFFFFF	#000000	##000000
##378F2C	1.00	4.10	5.13	5.13
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.13	21.00	1.00	1.00
##000000	5.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93821E

Deuteranopia (green-blind)

#887B35

Tritanopia (blue-blind)

#298B7B

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #378f2c;
/* rgb */ color: rgb(55, 143, 44);
/* oklch */ color: oklch(57.6% 0.159 141.5);

Tailwind

colors: {
  custom: {
    50: '#78b16a',
    500: '#378f2c',
    950: '#000000',
  },
}

SCSS

$custom: #378f2c;
$custom-light: #78b16a;
$custom-dark: #000000;

JSON

{
  "hex": "#378f2c",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 44
  },
  "hsl": {
    "h": 113.333,
    "s": 52.941,
    "l": 36.667
  },
  "oklch": {
    "l": 0.57579,
    "c": 0.15933,
    "h": 141.5
  },
  "luminance": 0.20639
}

Semantic roles & 50–950 ramp

primary

#378F2C

secondary

#AD61B6

accent

#4BDCCC

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1107

muted

#7C807A

Preview Lab

Preview with #378F2C

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

Preview Lab → · Contrast checker → · Palette generator →