#278645#278645

#278645 is a mid, vivid green. Relative luminance 0.179; OKLCH L 54.9% C 0.132 H 149.9°. Best body text is #000000 at 4.58:1 contrast (WCAG AA passes).

Color values

HEX	#278645
RGB	rgb(39, 134, 69)
HSL	hsl(139, 55%, 34%)
HSV	hsv(139, 71%, 53%)
CMYK	cmyk(70.9%, 0%, 48.5%, 47.5%)
CIE-LAB	lab(49.39, -42.42, 27.14)
CIE-LCH	lch(49.39, 50.36, 147.39°)
OKLab	oklab(54.93% -0.1143 0.0663)
OKLCH	oklch(54.93% 0.132 149.9)
XYZ	xyz(10.4351, 17.9101, 8.5361)
Luminance	0.1791 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278645 #862768

analogous

#398627 #278645 #278675

triadic

#278645 #452786 #864527

tetradic

#278645 #273986 #862768 #867527

square

#278645 #273986 #862768 #867527

split-complementary

#278645 #752786 #862739

monochromatic

#0B2714 #19572D #278645 #35B55D #59CF7E

Accessibility & contrast

On white

4.58

#278645 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#278645 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278645

4.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278645	#FFFFFF	#000000	##000000
##278645	1.00	4.58	4.58	4.58
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.58	21.00	1.00	1.00
##000000	4.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877A40

Deuteranopia (green-blind)

#7B724A

Tritanopia (blue-blind)

#008477

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #278645;
/* rgb */ color: rgb(39, 134, 69);
/* oklch */ color: oklch(54.9% 0.132 149.9);

Tailwind

colors: {
  custom: {
    50: '#6eaa7a',
    500: '#278645',
    950: '#000000',
  },
}

SCSS

$custom: #278645;
$custom-light: #6eaa7a;
$custom-dark: #000000;

JSON

{
  "hex": "#278645",
  "rgb": {
    "r": 39,
    "g": 134,
    "b": 69
  },
  "hsl": {
    "h": 138.947,
    "s": 54.913,
    "l": 33.922
  },
  "oklch": {
    "l": 0.54934,
    "c": 0.13212,
    "h": 149.9
  },
  "luminance": 0.17911
}

Semantic roles & 50–950 ramp

primary

#278645

secondary

#B45596

accent

#4AAFDE

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #278645

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

Preview Lab → · Contrast checker → · Palette generator →