#278723#278723

#278723 is a mid, vivid green. Relative luminance 0.179; OKLCH L 54.8% C 0.162 H 142.5°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#278723
RGB	rgb(39, 135, 35)
HSL	hsl(118, 59%, 33%)
HSV	hsv(118, 74%, 53%)
CMYK	cmyk(71.1%, 0%, 74.1%, 47.1%)
CIE-LAB	lab(49.35, -47.19, 43.40)
CIE-LCH	lch(49.35, 64.12, 137.40°)
OKLab	oklab(54.78% -0.1283 0.0986)
OKLCH	oklch(54.78% 0.162 142.5)
XYZ	xyz(9.8035, 17.8796, 4.5242)
Luminance	0.1788 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278723 #832387

analogous

#598723 #278723 #238751

triadic

#278723 #232787 #872327

tetradic

#278723 #235987 #832387 #875123

square

#278723 #235987 #832387 #875123

split-complementary

#278723 #512387 #872359

monochromatic

#0B260A #195616 #278723 #35B830 #57D252

Accessibility & contrast

On white

4.59

#278723 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#278723 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #278723

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278723	#FFFFFF	#000000	##FFFFFF
##278723	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7A12

Deuteranopia (green-blind)

#7F722D

Tritanopia (blue-blind)

#0D8373

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #278723;
/* rgb */ color: rgb(39, 135, 35);
/* oklch */ color: oklch(54.8% 0.162 142.5);

Tailwind

colors: {
  custom: {
    50: '#70ab64',
    500: '#278723',
    950: '#000000',
  },
}

SCSS

$custom: #278723;
$custom-light: #70ab64;
$custom-dark: #000000;

JSON

{
  "hex": "#278723",
  "rgb": {
    "r": 39,
    "g": 135,
    "b": 35
  },
  "hsl": {
    "h": 117.6,
    "s": 58.824,
    "l": 33.333
  },
  "oklch": {
    "l": 0.54782,
    "c": 0.16182,
    "h": 142.5
  },
  "luminance": 0.17881
}

Semantic roles & 50–950 ramp

primary

#278723

secondary

#B250B6

accent

#46E2DC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #278723

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

Preview Lab → · Contrast checker → · Palette generator →