#378E25#378E25

#378E25 is a mid, vivid green. Relative luminance 0.203; OKLCH L 57.2% C 0.163 H 140.6°. Best body text is #000000 at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#378E25
RGB	rgb(55, 142, 37)
HSL	hsl(110, 59%, 35%)
HSV	hsv(110, 74%, 56%)
CMYK	cmyk(61.3%, 0%, 73.9%, 44.3%)
CIE-LAB	lab(52.16, -45.93, 45.64)
CIE-LCH	lch(52.16, 64.75, 135.18°)
OKLab	oklab(57.24% -0.1258 0.1034)
OKLCH	oklch(57.24% 0.163 140.6)
XYZ	xyz(11.5819, 20.2907, 5.0561)
Luminance	0.2029 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378E25 #7C258E

analogous

#6C8E25 #378E25 #258E47

triadic

#378E25 #25378E #8E2537

tetradic

#378E25 #256C8E #7C258E #8E4725

square

#378E25 #256C8E #7C258E #8E4725

split-complementary

#378E25 #47258E #8E256C

monochromatic

#112D0C #245D18 #378E25 #4ABF32 #6ED45A

Accessibility & contrast

On white

4.15

#378E25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.06

#378E25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378E25

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378E25	#FFFFFF	#000000	##000000
##378E25	1.00	4.15	5.06	5.06
#FFFFFF	4.15	1.00	21.00	21.00
#000000	5.06	21.00	1.00	1.00
##000000	5.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#928113

Deuteranopia (green-blind)

#877A30

Tritanopia (blue-blind)

#2B8979

Achromatopsia (no color)

#7C7C7C

Design tokens & code

CSS

--color: #378e25;
/* rgb */ color: rgb(55, 142, 37);
/* oklch */ color: oklch(57.2% 0.163 140.6);

Tailwind

colors: {
  custom: {
    50: '#79b066',
    500: '#378e25',
    950: '#000000',
  },
}

SCSS

$custom: #378e25;
$custom-light: #79b066;
$custom-dark: #000000;

JSON

{
  "hex": "#378e25",
  "rgb": {
    "r": 55,
    "g": 142,
    "b": 37
  },
  "hsl": {
    "h": 109.714,
    "s": 58.659,
    "l": 35.098
  },
  "oklch": {
    "l": 0.57243,
    "c": 0.16281,
    "h": 140.6
  },
  "luminance": 0.20292
}

Semantic roles & 50–950 ramp

primary

#378E25

secondary

#A856B9

accent

#46E2C7

background

#F7FAF6

surface

#EEF5EB

border

#C9CFC6

text

#0A1006

muted

#7C7F7A

Preview Lab

Preview with #378E25

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

Preview Lab → · Contrast checker → · Palette generator →