#278823#278823

#278823 is a mid, vivid green. Relative luminance 0.182; OKLCH L 55.1% C 0.163 H 142.5°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#278823
RGB	rgb(39, 136, 35)
HSL	hsl(118, 59%, 34%)
HSV	hsv(118, 74%, 53%)
CMYK	cmyk(71.3%, 0%, 74.3%, 46.7%)
CIE-LAB	lab(49.69, -47.55, 43.75)
CIE-LCH	lch(49.69, 64.61, 137.38°)
OKLab	oklab(55.06% -0.1293 0.0993)
OKLCH	oklch(55.06% 0.163 142.5)
XYZ	xyz(9.9437, 18.1599, 4.5710)
Luminance	0.1816 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278823 #842388

analogous

#598823 #278823 #238851

triadic

#278823 #232788 #882327

tetradic

#278823 #235988 #842388 #885123

square

#278823 #235988 #842388 #885123

split-complementary

#278823 #512388 #882359

monochromatic

#0B270A #195716 #278823 #35B930 #58D353

Accessibility & contrast

On white

4.53

#278823 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#278823 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278823

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278823	#FFFFFF	#000000	##000000
##278823	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8B7B11

Deuteranopia (green-blind)

#80732D

Tritanopia (blue-blind)

#0C8474

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #278823;
/* rgb */ color: rgb(39, 136, 35);
/* oklch */ color: oklch(55.1% 0.163 142.5);

Tailwind

colors: {
  custom: {
    50: '#70ac65',
    500: '#278823',
    950: '#000000',
  },
}

SCSS

$custom: #278823;
$custom-light: #70ac65;
$custom-dark: #000000;

JSON

{
  "hex": "#278823",
  "rgb": {
    "r": 39,
    "g": 136,
    "b": 35
  },
  "hsl": {
    "h": 117.624,
    "s": 59.064,
    "l": 33.529
  },
  "oklch": {
    "l": 0.55064,
    "c": 0.16302,
    "h": 142.5
  },
  "luminance": 0.18161
}

Semantic roles & 50–950 ramp

primary

#278823

secondary

#B250B7

accent

#46E2DC

background

#F7FAF6

surface

#EDF4EB

border

#C8CEC6

text

#091006

muted

#7B7F7A

Preview Lab

Preview with #278823

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

Preview Lab → · Contrast checker → · Palette generator →