#278433#278433

#278433 is a mid, vivid green. Relative luminance 0.172; OKLCH L 54.1% C 0.146 H 145.2°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#278433
RGB	rgb(39, 132, 51)
HSL	hsl(128, 54%, 34%)
HSV	hsv(128, 70%, 52%)
CMYK	cmyk(70.5%, 0%, 61.4%, 48.2%)
CIE-LAB	lab(48.48, -44.38, 35.33)
CIE-LCH	lch(48.48, 56.72, 141.47°)
OKLab	oklab(54.11% -0.1199 0.0833)
OKLCH	oklch(54.11% 0.146 145.2)
XYZ	xyz(9.6849, 17.1718, 5.9354)
Luminance	0.1717 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278433 #842778

analogous

#498427 #278433 #278461

triadic

#278433 #332784 #843327

tetradic

#278433 #274984 #842778 #846127

square

#278433 #274984 #842778 #846127

split-complementary

#278433 #612784 #842749

monochromatic

#0B260E #195521 #278433 #35B345 #58CE67

Accessibility & contrast

On white

4.74

#278433 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#278433 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #278433

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278433	#FFFFFF	#000000	##FFFFFF
##278433	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#86782A

Deuteranopia (green-blind)

#7B703A

Tritanopia (blue-blind)

#068172

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #278433;
/* rgb */ color: rgb(39, 132, 51);
/* oklch */ color: oklch(54.1% 0.146 145.2);

Tailwind

colors: {
  custom: {
    50: '#6fa96d',
    500: '#278433',
    950: '#000000',
  },
}

SCSS

$custom: #278433;
$custom-light: #6fa96d;
$custom-dark: #000000;

JSON

{
  "hex": "#278433",
  "rgb": {
    "r": 39,
    "g": 132,
    "b": 51
  },
  "hsl": {
    "h": 127.742,
    "s": 54.386,
    "l": 33.529
  },
  "oklch": {
    "l": 0.54105,
    "c": 0.14602,
    "h": 145.2
  },
  "luminance": 0.17173
}

Semantic roles & 50–950 ramp

primary

#278433

secondary

#B254A6

accent

#4ACBDE

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#081007

muted

#7B7F7A

Preview Lab

Preview with #278433

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

Preview Lab → · Contrast checker → · Palette generator →