#278517#278517

#278517 is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.1% C 0.166 H 141.2°. Best body text is #FFFFFF at 4.72:1 contrast (WCAG AA passes).

Color values

HEX	#278517
RGB	rgb(39, 133, 23)
HSL	hsl(111, 71%, 31%)
HSV	hsv(111, 83%, 52%)
CMYK	cmyk(70.7%, 0%, 82.7%, 47.8%)
CIE-LAB	lab(48.60, -47.38, 46.89)
CIE-LCH	lch(48.60, 66.66, 135.30°)
OKLab	oklab(54.13% -0.1295 0.1041)
OKLCH	oklch(54.13% 0.166 141.2)
XYZ	xyz(9.3784, 17.2673, 3.6491)
Luminance	0.1727 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278517 #751785

analogous

#5E8517 #278517 #17853E

triadic

#278517 #172785 #851727

tetradic

#278517 #175E85 #751785 #853E17

square

#278517 #175E85 #751785 #853E17

split-complementary

#278517 #3E1785 #85175E

monochromatic

#081D05 #18510E #278517 #36B920 #51DD3A

Accessibility & contrast

On white

4.72

#278517 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#278517 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #278517

4.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278517	#FFFFFF	#000000	##FFFFFF
##278517	1.00	4.72	4.45	4.72
#FFFFFF	4.72	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#897800

Deuteranopia (green-blind)

#7E7125

Tritanopia (blue-blind)

#128171

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #278517;
/* rgb */ color: rgb(39, 133, 23);
/* oklch */ color: oklch(54.1% 0.166 141.2);

Tailwind

colors: {
  custom: {
    50: '#70a95e',
    500: '#278517',
    950: '#000000',
  },
}

SCSS

$custom: #278517;
$custom-light: #70a95e;
$custom-dark: #000000;

JSON

{
  "hex": "#278517",
  "rgb": {
    "r": 39,
    "g": 133,
    "b": 23
  },
  "hsl": {
    "h": 111.273,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.54133,
    "c": 0.16614,
    "h": 141.2
  },
  "luminance": 0.17268
}

Semantic roles & 50–950 ramp

primary

#278517

secondary

#A73FB9

accent

#3BEDD3

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#091005

muted

#7B7F79

Preview Lab

Preview with #278517

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

Preview Lab → · Contrast checker → · Palette generator →