#378F25#378F25

#378F25 is a mid, vivid green. Relative luminance 0.206; OKLCH L 57.5% C 0.164 H 140.6°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#378F25
RGB	rgb(55, 143, 37)
HSL	hsl(110, 59%, 35%)
HSV	hsv(110, 74%, 56%)
CMYK	cmyk(61.5%, 0%, 74.1%, 43.9%)
CIE-LAB	lab(52.50, -46.30, 45.98)
CIE-LCH	lch(52.50, 65.25, 135.20°)
OKLab	oklab(57.52% -0.1268 0.1041)
OKLCH	oklch(57.52% 0.164 140.6)
XYZ	xyz(11.7314, 20.5896, 5.1059)
Luminance	0.2059 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F25 #7D258F

analogous

#6C8F25 #378F25 #258F48

triadic

#378F25 #25378F #8F2537

tetradic

#378F25 #256C8F #7D258F #8F4825

square

#378F25 #256C8F #7D258F #8F4825

split-complementary

#378F25 #48258F #8F256C

monochromatic

#122E0C #245E18 #378F25 #4AC032 #6FD45A

Accessibility & contrast

On white

4.10

#378F25 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#378F25 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F25

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F25	#FFFFFF	#000000	##000000
##378F25	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#938212

Deuteranopia (green-blind)

#887A30

Tritanopia (blue-blind)

#2A8A7A

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #378f25;
/* rgb */ color: rgb(55, 143, 37);
/* oklch */ color: oklch(57.5% 0.164 140.6);

Tailwind

colors: {
  custom: {
    50: '#79b167',
    500: '#378f25',
    950: '#000000',
  },
}

SCSS

$custom: #378f25;
$custom-light: #79b167;
$custom-dark: #000000;

JSON

{
  "hex": "#378f25",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 37
  },
  "hsl": {
    "h": 109.811,
    "s": 58.889,
    "l": 35.294
  },
  "oklch": {
    "l": 0.57518,
    "c": 0.16404,
    "h": 140.6
  },
  "luminance": 0.20591
}

Semantic roles & 50–950 ramp

primary

#378F25

secondary

#A857B9

accent

#46E2C8

background

#F7FBF6

surface

#EEF6EB

border

#C9D0C6

text

#0A1106

muted

#7C807A

Preview Lab

Preview with #378F25

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

Preview Lab → · Contrast checker → · Palette generator →