#278529#278529

#278529 is a mid, vivid green. Relative luminance 0.174; OKLCH L 54.3% C 0.155 H 143.3°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#278529
RGB	rgb(39, 133, 41)
HSL	hsl(121, 55%, 34%)
HSV	hsv(121, 71%, 52%)
CMYK	cmyk(70.7%, 0%, 69.2%, 47.8%)
CIE-LAB	lab(48.72, -45.91, 40.24)
CIE-LCH	lch(48.72, 61.05, 138.76°)
OKLab	oklab(54.27% -0.1245 0.0927)
OKLCH	oklch(54.27% 0.155 143.3)
XYZ	xyz(9.6239, 17.3655, 4.9421)
Luminance	0.1737 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278529 #852783

analogous

#548527 #278529 #278558

triadic

#278529 #292785 #852927

tetradic

#278529 #275485 #852783 #855827

square

#278529 #275485 #852783 #855827

split-complementary

#278529 #582785 #852754

monochromatic

#0B260C #19561A #278529 #35B438 #58CE5B

Accessibility & contrast

On white

4.69

#278529 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#278529 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #278529

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278529	#FFFFFF	#000000	##FFFFFF
##278529	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#88781D

Deuteranopia (green-blind)

#7D7132

Tritanopia (blue-blind)

#0B8172

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #278529;
/* rgb */ color: rgb(39, 133, 41);
/* oklch */ color: oklch(54.3% 0.155 143.3);

Tailwind

colors: {
  custom: {
    50: '#6fa967',
    500: '#278529',
    950: '#000000',
  },
}

SCSS

$custom: #278529;
$custom-light: #6fa967;
$custom-dark: #000000;

JSON

{
  "hex": "#278529",
  "rgb": {
    "r": 39,
    "g": 133,
    "b": 41
  },
  "hsl": {
    "h": 121.277,
    "s": 54.651,
    "l": 33.725
  },
  "oklch": {
    "l": 0.54273,
    "c": 0.15526,
    "h": 143.3
  },
  "luminance": 0.17366
}

Semantic roles & 50–950 ramp

primary

#278529

secondary

#B355B1

accent

#4ADBDE

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#081006

muted

#7B7F7A

Preview Lab

Preview with #278529

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

Preview Lab → · Contrast checker → · Palette generator →