#278548#278548

#278548 is a mid, vivid green. Relative luminance 0.177; OKLCH L 54.7% C 0.128 H 151.1°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#278548
RGB	rgb(39, 133, 72)
HSL	hsl(141, 55%, 34%)
HSV	hsv(141, 71%, 52%)
CMYK	cmyk(70.7%, 0%, 45.9%, 47.8%)
CIE-LAB	lab(49.10, -41.50, 25.14)
CIE-LCH	lch(49.10, 48.52, 148.79°)
OKLab	oklab(54.71% -0.1118 0.0619)
OKLCH	oklch(54.71% 0.128 151.1)
XYZ	xyz(10.3931, 17.6731, 8.9932)
Luminance	0.1767 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278548 #852764

analogous

#358527 #278548 #278577

triadic

#278548 #482785 #854827

tetradic

#278548 #273585 #852764 #857727

square

#278548 #273585 #852764 #857727

split-complementary

#278548 #772785 #852735

monochromatic

#0B2615 #19562E #278548 #35B462 #58CE82

Accessibility & contrast

On white

4.63

#278548 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#278548 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #278548

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278548	#FFFFFF	#000000	##FFFFFF
##278548	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#867A43

Deuteranopia (green-blind)

#7A714C

Tritanopia (blue-blind)

#008376

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #278548;
/* rgb */ color: rgb(39, 133, 72);
/* oklch */ color: oklch(54.7% 0.128 151.1);

Tailwind

colors: {
  custom: {
    50: '#6ea97c',
    500: '#278548',
    950: '#000000',
  },
}

SCSS

$custom: #278548;
$custom-light: #6ea97c;
$custom-dark: #000000;

JSON

{
  "hex": "#278548",
  "rgb": {
    "r": 39,
    "g": 133,
    "b": 72
  },
  "hsl": {
    "h": 141.064,
    "s": 54.651,
    "l": 33.725
  },
  "oklch": {
    "l": 0.54711,
    "c": 0.12779,
    "h": 151.1
  },
  "luminance": 0.17674
}

Semantic roles & 50–950 ramp

primary

#278548

secondary

#B35592

accent

#4AAADE

background

#F7FAF7

surface

#EDF4EE

border

#C8CEC9

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #278548

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

Preview Lab → · Contrast checker → · Palette generator →