#378F16#378F16

#378F16 is a mid, vivid green. Relative luminance 0.205; OKLCH L 57.4% C 0.172 H 139.3°. Best body text is #000000 at 5.10:1 contrast (WCAG AA passes).

Color values

HEX	#378F16
RGB	rgb(55, 143, 22)
HSL	hsl(104, 73%, 32%)
HSV	hsv(104, 85%, 56%)
CMYK	cmyk(61.5%, 0%, 84.6%, 43.9%)
CIE-LAB	lab(52.41, -47.28, 50.86)
CIE-LCH	lch(52.41, 69.45, 132.91°)
OKLab	oklab(57.42% -0.1302 0.1121)
OKLCH	oklch(57.42% 0.172 139.3)
XYZ	xyz(11.5423, 20.5140, 4.1102)
Luminance	0.2051 (WCAG relative)
Temperature	warm
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F16 #6E168F

analogous

#748F16 #378F16 #168F31

triadic

#378F16 #16378F #8F1637

tetradic

#378F16 #16748F #6E168F #8F3116

square

#378F16 #16748F #6E168F #8F3116

split-complementary

#378F16 #31168F #8F1674

monochromatic

#0E2506 #235A0E #378F16 #4BC41E #6BE13E

Accessibility & contrast

On white

4.12

#378F16 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.10

#378F16 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F16

5.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F16	#FFFFFF	#000000	##000000
##378F16	1.00	4.12	5.10	5.10
#FFFFFF	4.12	1.00	21.00	21.00
#000000	5.10	21.00	1.00	1.00
##000000	5.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938100

Deuteranopia (green-blind)

#897A26

Tritanopia (blue-blind)

#2C8A79

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #378f16;
/* rgb */ color: rgb(55, 143, 22);
/* oklch */ color: oklch(57.4% 0.172 139.3);

Tailwind

colors: {
  custom: {
    50: '#7ab160',
    500: '#378f16',
    950: '#000000',
  },
}

SCSS

$custom: #378f16;
$custom-light: #7ab160;
$custom-dark: #000000;

JSON

{
  "hex": "#378f16",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 22
  },
  "hsl": {
    "h": 103.636,
    "s": 73.333,
    "l": 32.353
  },
  "oklch": {
    "l": 0.57422,
    "c": 0.17186,
    "h": 139.3
  },
  "luminance": 0.20515
}

Semantic roles & 50–950 ramp

primary

#378F16

secondary

#9E3FC1

accent

#38F0BE

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1105

muted

#7C807A

Preview Lab

Preview with #378F16

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

Preview Lab → · Contrast checker → · Palette generator →