#278618#278618

#278618 is a mid, vivid green. Relative luminance 0.175; OKLCH L 54.4% C 0.167 H 141.3°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#278618
RGB	rgb(39, 134, 24)
HSL	hsl(112, 70%, 31%)
HSV	hsv(112, 82%, 53%)
CMYK	cmyk(70.9%, 0%, 82.1%, 47.5%)
CIE-LAB	lab(48.94, -47.67, 46.90)
CIE-LCH	lch(48.94, 66.87, 135.46°)
OKLab	oklab(54.42% -0.1302 0.1043)
OKLCH	oklch(54.42% 0.167 141.3)
XYZ	xyz(9.5262, 17.5465, 3.7487)
Luminance	0.1755 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278618 #771886

analogous

#5E8618 #278618 #188640

triadic

#278618 #182786 #861827

tetradic

#278618 #185E86 #771886 #864018

square

#278618 #185E86 #771886 #864018

split-complementary

#278618 #401886 #86185E

monochromatic

#091E05 #18520F #278618 #36BA21 #52DC3C

Accessibility & contrast

On white

4.66

#278618 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.51

#278618 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #278618

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278618	#FFFFFF	#000000	##FFFFFF
##278618	1.00	4.66	4.51	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.51	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7900

Deuteranopia (green-blind)

#7F7125

Tritanopia (blue-blind)

#118272

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #278618;
/* rgb */ color: rgb(39, 134, 24);
/* oklch */ color: oklch(54.4% 0.167 141.3);

Tailwind

colors: {
  custom: {
    50: '#71aa5f',
    500: '#278618',
    950: '#000000',
  },
}

SCSS

$custom: #278618;
$custom-light: #71aa5f;
$custom-dark: #000000;

JSON

{
  "hex": "#278618",
  "rgb": {
    "r": 39,
    "g": 134,
    "b": 24
  },
  "hsl": {
    "h": 111.818,
    "s": 69.62,
    "l": 30.98
  },
  "oklch": {
    "l": 0.54422,
    "c": 0.16681,
    "h": 141.3
  },
  "luminance": 0.17547
}

Semantic roles & 50–950 ramp

primary

#278618

secondary

#A940BA

accent

#3BECD4

background

#F7FAF5

surface

#EDF4EA

border

#C8CEC6

text

#091005

muted

#7B7F79

Preview Lab

Preview with #278618

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

Preview Lab → · Contrast checker → · Palette generator →