#378323#378323

#378323 is a mid, vivid green. Relative luminance 0.172; OKLCH L 54.2% C 0.150 H 139.9°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#378323
RGB	rgb(55, 131, 35)
HSL	hsl(108, 58%, 33%)
HSV	hsv(108, 73%, 51%)
CMYK	cmyk(58%, 0%, 73.3%, 48.6%)
CIE-LAB	lab(48.47, -41.88, 42.64)
CIE-LCH	lch(48.47, 59.77, 134.48°)
OKLab	oklab(54.19% -0.115 0.0968)
OKLCH	oklch(54.19% 0.15 139.9)
XYZ	xyz(9.9948, 17.1653, 4.3763)
Luminance	0.1717 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378323 #6F2383

analogous

#678323 #378323 #23833F

triadic

#378323 #233783 #832337

tetradic

#378323 #236783 #6F2383 #833F23

square

#378323 #236783 #6F2383 #833F23

split-complementary

#378323 #3F2383 #832367

monochromatic

#0E2209 #235316 #378323 #4BB330 #6BD050

Accessibility & contrast

On white

4.74

#378323 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#378323 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #378323

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378323	#FFFFFF	#000000	##FFFFFF
##378323	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#877713

Deuteranopia (green-blind)

#7D712C

Tritanopia (blue-blind)

#2E7F70

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #378323;
/* rgb */ color: rgb(55, 131, 35);
/* oklch */ color: oklch(54.2% 0.150 139.9);

Tailwind

colors: {
  custom: {
    50: '#77a864',
    500: '#378323',
    950: '#000000',
  },
}

SCSS

$custom: #378323;
$custom-light: #77a864;
$custom-dark: #000000;

JSON

{
  "hex": "#378323",
  "rgb": {
    "r": 55,
    "g": 131,
    "b": 35
  },
  "hsl": {
    "h": 107.5,
    "s": 57.831,
    "l": 32.549
  },
  "oklch": {
    "l": 0.54186,
    "c": 0.15031,
    "h": 139.9
  },
  "luminance": 0.17166
}

Semantic roles & 50–950 ramp

primary

#378323

secondary

#9F4EB4

accent

#47E1C1

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #378323

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

Preview Lab → · Contrast checker → · Palette generator →