#378D3E#378D3E

#378D3E is a mid, vivid green. Relative luminance 0.202; OKLCH L 57.2% C 0.142 H 144.8°. Best body text is #000000 at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#378D3E
RGB	rgb(55, 141, 62)
HSL	hsl(125, 44%, 38%)
HSV	hsv(125, 61%, 55%)
CMYK	cmyk(61%, 0%, 56%, 44.7%)
CIE-LAB	lab(52.07, -42.80, 34.21)
CIE-LCH	lch(52.07, 54.79, 141.36°)
OKLab	oklab(57.24% -0.116 0.0817)
OKLCH	oklch(57.24% 0.142 144.8)
XYZ	xyz(11.9692, 20.2087, 7.8264)
Luminance	0.2021 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378D3E #8D3786

analogous

#5B8D37 #378D3E #378D69

triadic

#378D3E #3E378D #8D3E37

tetradic

#378D3E #375B8D #8D3786 #8D6937

square

#378D3E #375B8D #8D3786 #8D6937

split-complementary

#378D3E #69378D #8D375B

monochromatic

#153517 #26612B #378D3E #49B852 #75C97C

Accessibility & contrast

On white

4.17

#378D3E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.04

#378D3E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378D3E

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378D3E	#FFFFFF	#000000	##000000
##378D3E	1.00	4.17	5.04	5.04
#FFFFFF	4.17	1.00	21.00	21.00
#000000	5.04	21.00	1.00	1.00
##000000	5.04	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F8137

Deuteranopia (green-blind)

#847944

Tritanopia (blue-blind)

#25897B

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #378d3e;
/* rgb */ color: rgb(55, 141, 62);
/* oklch */ color: oklch(57.2% 0.142 144.8);

Tailwind

colors: {
  custom: {
    50: '#77af75',
    500: '#378d3e',
    950: '#000000',
  },
}

SCSS

$custom: #378d3e;
$custom-light: #77af75;
$custom-dark: #000000;

JSON

{
  "hex": "#378d3e",
  "rgb": {
    "r": 55,
    "g": 141,
    "b": 62
  },
  "hsl": {
    "h": 124.884,
    "s": 43.878,
    "l": 38.431
  },
  "oklch": {
    "l": 0.57244,
    "c": 0.14185,
    "h": 144.8
  },
  "luminance": 0.2021
}

Semantic roles & 50–950 ramp

primary

#378D3E

secondary

#B26EAC

accent

#54C9D4

background

#F7FAF7

surface

#EEF5ED

border

#C9CFC8

text

#091008

muted

#7B7F7B

Preview Lab

Preview with #378D3E

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

Preview Lab → · Contrast checker → · Palette generator →