#378727#378727

#378727 is a mid, vivid green. Relative luminance 0.183; OKLCH L 55.3% C 0.153 H 140.6°. Best body text is #000000 at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#378727
RGB	rgb(55, 135, 39)
HSL	hsl(110, 55%, 34%)
HSV	hsv(110, 71%, 53%)
CMYK	cmyk(59.3%, 0%, 71.1%, 47.1%)
CIE-LAB	lab(49.84, -43.09, 42.43)
CIE-LCH	lch(49.84, 60.47, 135.44°)
OKLab	oklab(55.33% -0.118 0.0969)
OKLCH	oklch(55.33% 0.153 140.6)
XYZ	xyz(10.6052, 18.2857, 4.8897)
Luminance	0.1829 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378727 #772787

analogous

#678727 #378727 #278747

triadic

#378727 #273787 #872737

tetradic

#378727 #276787 #772787 #874727

square

#378727 #276787 #772787 #874727

split-complementary

#378727 #472787 #872767

monochromatic

#10280C #245819 #378727 #4AB635 #6DCF59

Accessibility & contrast

On white

4.51

#378727 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.66

#378727 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378727

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378727	#FFFFFF	#000000	##000000
##378727	1.00	4.51	4.66	4.66
#FFFFFF	4.51	1.00	21.00	21.00
#000000	4.66	21.00	1.00	1.00
##000000	4.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B19

Deuteranopia (green-blind)

#817430

Tritanopia (blue-blind)

#2D8374

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #378727;
/* rgb */ color: rgb(55, 135, 39);
/* oklch */ color: oklch(55.3% 0.153 140.6);

Tailwind

colors: {
  custom: {
    50: '#77ab67',
    500: '#378727',
    950: '#000000',
  },
}

SCSS

$custom: #378727;
$custom-light: #77ab67;
$custom-dark: #000000;

JSON

{
  "hex": "#378727",
  "rgb": {
    "r": 55,
    "g": 135,
    "b": 39
  },
  "hsl": {
    "h": 110,
    "s": 55.172,
    "l": 34.118
  },
  "oklch": {
    "l": 0.55329,
    "c": 0.15269,
    "h": 140.6
  },
  "luminance": 0.18287
}

Semantic roles & 50–950 ramp

primary

#378727

secondary

#A456B4

accent

#49DFC6

background

#F7FAF6

surface

#EEF4EB

border

#C9CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #378727

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

Preview Lab → · Contrast checker → · Palette generator →