#278133#278133

#278133 is a mid, vivid green. Relative luminance 0.164; OKLCH L 53.3% C 0.142 H 145.4°. Best body text is #FFFFFF at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#278133
RGB	rgb(39, 129, 51)
HSL	hsl(128, 54%, 33%)
HSV	hsv(128, 70%, 51%)
CMYK	cmyk(69.8%, 0%, 60.5%, 49.4%)
CIE-LAB	lab(47.46, -43.25, 34.15)
CIE-LCH	lch(47.46, 55.10, 141.71°)
OKLab	oklab(53.26% -0.1169 0.0807)
OKLCH	oklch(53.26% 0.142 145.4)
XYZ	xyz(9.2839, 16.3699, 5.8018)
Luminance	0.1637 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278133 #812775

analogous

#488127 #278133 #278160

triadic

#278133 #332781 #813327

tetradic

#278133 #274881 #812775 #816027

square

#278133 #274881 #812775 #816027

split-complementary

#278133 #602781 #812748

monochromatic

#0B230E #195220 #278133 #35B046 #56CC66

Accessibility & contrast

On white

4.91

#278133 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#278133 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #278133

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278133	#FFFFFF	#000000	##FFFFFF
##278133	1.00	4.91	4.27	4.91
#FFFFFF	4.91	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#83752B

Deuteranopia (green-blind)

#786E39

Tritanopia (blue-blind)

#097E70

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #278133;
/* rgb */ color: rgb(39, 129, 51);
/* oklch */ color: oklch(53.3% 0.142 145.4);

Tailwind

colors: {
  custom: {
    50: '#6ea66d',
    500: '#278133',
    950: '#000000',
  },
}

SCSS

$custom: #278133;
$custom-light: #6ea66d;
$custom-dark: #000000;

JSON

{
  "hex": "#278133",
  "rgb": {
    "r": 39,
    "g": 129,
    "b": 51
  },
  "hsl": {
    "h": 128,
    "s": 53.571,
    "l": 32.941
  },
  "oklch": {
    "l": 0.53261,
    "c": 0.14206,
    "h": 145.4
  },
  "luminance": 0.16371
}

Semantic roles & 50–950 ramp

primary

#278133

secondary

#B153A4

accent

#4BC9DD

background

#F7FAF6

surface

#EDF4EC

border

#C8CEC7

text

#080F07

muted

#7B7F7A

Preview Lab

Preview with #278133

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

Preview Lab → · Contrast checker → · Palette generator →