#278427#278427

#278427 is a mid, vivid green. Relative luminance 0.171; OKLCH L 54.0% C 0.155 H 143.0°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#278427
RGB	rgb(39, 132, 39)
HSL	hsl(120, 54%, 34%)
HSV	hsv(120, 70%, 52%)
CMYK	cmyk(70.5%, 0%, 70.5%, 48.2%)
CIE-LAB	lab(48.36, -45.75, 40.72)
CIE-LCH	lch(48.36, 61.25, 138.33°)
OKLab	oklab(53.97% -0.1242 0.0935)
OKLCH	oklch(53.97% 0.155 143)
XYZ	xyz(9.4536, 17.0793, 4.7175)
Luminance	0.1708 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278427 #842784

analogous

#558427 #278427 #278455

triadic

#278427 #272784 #842727

tetradic

#278427 #275584 #842784 #845527

square

#278427 #275584 #842784 #845527

split-complementary

#278427 #552784 #842755

monochromatic

#0B260B #195519 #278427 #35B335 #58CE58

Accessibility & contrast

On white

4.76

#278427 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#278427 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #278427

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278427	#FFFFFF	#000000	##FFFFFF
##278427	1.00	4.76	4.42	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#87771A

Deuteranopia (green-blind)

#7C7030

Tritanopia (blue-blind)

#0D8071

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #278427;
/* rgb */ color: rgb(39, 132, 39);
/* oklch */ color: oklch(54.0% 0.155 143.0);

Tailwind

colors: {
  custom: {
    50: '#6fa966',
    500: '#278427',
    950: '#000000',
  },
}

SCSS

$custom: #278427;
$custom-light: #6fa966;
$custom-dark: #000000;

JSON

{
  "hex": "#278427",
  "rgb": {
    "r": 39,
    "g": 132,
    "b": 39
  },
  "hsl": {
    "h": 120,
    "s": 54.386,
    "l": 33.529
  },
  "oklch": {
    "l": 0.53972,
    "c": 0.15545,
    "h": 143
  },
  "luminance": 0.1708
}

Semantic roles & 50–950 ramp

primary

#278427

secondary

#B254B2

accent

#4ADEDE

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #278427

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

Preview Lab → · Contrast checker → · Palette generator →