#278656#278656

#278656 is a mid, moderate green. Relative luminance 0.182; OKLCH L 55.3% C 0.115 H 156.8°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#278656
RGB	rgb(39, 134, 86)
HSL	hsl(150, 55%, 34%)
HSV	hsv(150, 71%, 53%)
CMYK	cmyk(70.9%, 0%, 35.8%, 47.5%)
CIE-LAB	lab(49.68, -39.14, 18.09)
CIE-LCH	lch(49.68, 43.12, 155.19°)
OKLab	oklab(55.27% -0.1061 0.0455)
OKLCH	oklch(55.27% 0.115 156.8)
XYZ	xyz(11.0405, 18.1522, 11.7242)
Luminance	0.1815 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278656 #862757

analogous

#288627 #278656 #278686

triadic

#278656 #562786 #865627

tetradic

#278656 #272886 #862757 #868627

square

#278656 #272886 #862757 #868627

split-complementary

#278656 #862786 #862728

monochromatic

#0B2719 #195738 #278656 #35B574 #59CF93

Accessibility & contrast

On white

4.54

#278656 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#278656 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278656

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278656	#FFFFFF	#000000	##000000
##278656	1.00	4.54	4.63	4.63
#FFFFFF	4.54	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)

#857B53

Deuteranopia (green-blind)

#797359

Tritanopia (blue-blind)

#00857A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #278656;
/* rgb */ color: rgb(39, 134, 86);
/* oklch */ color: oklch(55.3% 0.115 156.8);

Tailwind

colors: {
  custom: {
    50: '#6eaa86',
    500: '#278656',
    950: '#000000',
  },
}

SCSS

$custom: #278656;
$custom-light: #6eaa86;
$custom-dark: #000000;

JSON

{
  "hex": "#278656",
  "rgb": {
    "r": 39,
    "g": 134,
    "b": 86
  },
  "hsl": {
    "h": 149.684,
    "s": 54.913,
    "l": 33.922
  },
  "oklch": {
    "l": 0.55272,
    "c": 0.11545,
    "h": 156.8
  },
  "luminance": 0.18153
}

Semantic roles & 50–950 ramp

primary

#278656

secondary

#B45585

accent

#4A95DE

background

#F7FAF8

surface

#EDF4EF

border

#C8CECA

text

#08100B

muted

#7B7F7C

Preview Lab

Preview with #278656

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

Preview Lab → · Contrast checker → · Palette generator →