#278441#278441

#278441 is a mid, vivid green. Relative luminance 0.173; OKLCH L 54.3% C 0.133 H 148.8°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#278441
RGB	rgb(39, 132, 65)
HSL	hsl(137, 54%, 34%)
HSV	hsv(137, 70%, 52%)
CMYK	cmyk(70.5%, 0%, 50.8%, 48.2%)
CIE-LAB	lab(48.65, -42.31, 28.36)
CIE-LCH	lch(48.65, 50.94, 146.16°)
OKLab	oklab(54.31% -0.114 0.0689)
OKLCH	oklch(54.31% 0.133 148.8)
XYZ	xyz(10.0413, 17.3144, 7.8128)
Luminance	0.1732 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278441 #84276A

analogous

#3B8427 #278441 #27846F

triadic

#278441 #412784 #844127

tetradic

#278441 #273B84 #84276A #846F27

square

#278441 #273B84 #84276A #846F27

split-complementary

#278441 #6F2784 #84273B

monochromatic

#0B2612 #19552A #278441 #35B358 #58CE79

Accessibility & contrast

On white

4.71

#278441 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#278441 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #278441

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278441	#FFFFFF	#000000	##FFFFFF
##278441	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#85783B

Deuteranopia (green-blind)

#7A7046

Tritanopia (blue-blind)

#008174

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #278441;
/* rgb */ color: rgb(39, 132, 65);
/* oklch */ color: oklch(54.3% 0.133 148.8);

Tailwind

colors: {
  custom: {
    50: '#6ea977',
    500: '#278441',
    950: '#000000',
  },
}

SCSS

$custom: #278441;
$custom-light: #6ea977;
$custom-dark: #000000;

JSON

{
  "hex": "#278441",
  "rgb": {
    "r": 39,
    "g": 132,
    "b": 65
  },
  "hsl": {
    "h": 136.774,
    "s": 54.386,
    "l": 33.529
  },
  "oklch": {
    "l": 0.5431,
    "c": 0.13321,
    "h": 148.8
  },
  "luminance": 0.17316
}

Semantic roles & 50–950 ramp

primary

#278441

secondary

#B25498

accent

#4AB4DE

background

#F7FAF7

surface

#EDF4ED

border

#C8CEC8

text

#081009

muted

#7B7F7B

Preview Lab

Preview with #278441

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

Preview Lab → · Contrast checker → · Palette generator →