#278384#278384

#278384 is a mid, moderate teal. Relative luminance 0.183; OKLCH L 55.8% C 0.083 H 196.1°. Best body text is #000000 at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#278384
RGB	rgb(39, 131, 132)
HSL	hsl(181, 54%, 34%)
HSV	hsv(181, 70%, 52%)
CMYK	cmyk(70.5%, 0.8%, 0%, 48.2%)
CIE-LAB	lab(49.89, -25.64, -8.32)
CIE-LCH	lch(49.89, 26.96, 197.99°)
OKLab	oklab(55.84% -0.0801 -0.0231)
OKLCH	oklch(55.84% 0.083 196.1)
XYZ	xyz(13.1160, 18.3284, 24.6718)
Luminance	0.1833 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278384 #842827

analogous

#278456 #278384 #275484

triadic

#278384 #842783 #838427

tetradic

#278384 #562784 #842827 #548427

square

#278384 #562784 #842827 #548427

split-complementary

#278384 #842754 #845627

monochromatic

#0B2526 #195455 #278384 #35B2B3 #58CCCE

Accessibility & contrast

On white

4.50

#278384 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.67

#278384 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278384

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278384	#FFFFFF	#000000	##000000
##278384	1.00	4.50	4.67	4.67
#FFFFFF	4.50	1.00	21.00	21.00
#000000	4.67	21.00	1.00	1.00
##000000	4.67	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7D84

Deuteranopia (green-blind)

#6C7285

Tritanopia (blue-blind)

#008783

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #278384;
/* rgb */ color: rgb(39, 131, 132);
/* oklch */ color: oklch(55.8% 0.083 196.1);

Tailwind

colors: {
  custom: {
    50: '#70a7a7',
    500: '#278384',
    950: '#000000',
  },
}

SCSS

$custom: #278384;
$custom-light: #70a7a7;
$custom-dark: #000000;

JSON

{
  "hex": "#278384",
  "rgb": {
    "r": 39,
    "g": 131,
    "b": 132
  },
  "hsl": {
    "h": 180.645,
    "s": 54.386,
    "l": 33.529
  },
  "oklch": {
    "l": 0.5584,
    "c": 0.08338,
    "h": 196.1
  },
  "luminance": 0.1833
}

Semantic roles & 50–950 ramp

primary

#278384

secondary

#B25554

accent

#4C4ADE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #278384

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

Preview Lab → · Contrast checker → · Palette generator →