#278186#278186

#278186 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.4% C 0.082 H 200.5°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#278186
RGB	rgb(39, 129, 134)
HSL	hsl(183, 55%, 34%)
HSV	hsv(183, 71%, 53%)
CMYK	cmyk(70.9%, 3.7%, 0%, 47.5%)
CIE-LAB	lab(49.32, -24.00, -10.36)
CIE-LCH	lch(49.32, 26.14, 203.35°)
OKLab	oklab(55.4% -0.077 -0.0287)
OKLCH	oklch(55.4% 0.082 200.5)
XYZ	xyz(12.9881, 17.8516, 25.3108)
Luminance	0.1785 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278186 #862C27

analogous

#27865C #278186 #275286

triadic

#278186 #862781 #818627

tetradic

#278186 #5C2786 #862C27 #528627

square

#278186 #5C2786 #862C27 #528627

split-complementary

#278186 #862752 #865C27

monochromatic

#0B2627 #195357 #278186 #35AFB5 #59C8CF

Accessibility & contrast

On white

4.59

#278186 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#278186 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #278186

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278186	#FFFFFF	#000000	##FFFFFF
##278186	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777B86

Deuteranopia (green-blind)

#697186

Tritanopia (blue-blind)

#008682

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #278186;
/* rgb */ color: rgb(39, 129, 134);
/* oklch */ color: oklch(55.4% 0.082 200.5);

Tailwind

colors: {
  custom: {
    50: '#70a6a9',
    500: '#278186',
    950: '#000000',
  },
}

SCSS

$custom: #278186;
$custom-light: #70a6a9;
$custom-dark: #000000;

JSON

{
  "hex": "#278186",
  "rgb": {
    "r": 39,
    "g": 129,
    "b": 134
  },
  "hsl": {
    "h": 183.158,
    "s": 54.913,
    "l": 33.922
  },
  "oklch": {
    "l": 0.55396,
    "c": 0.08222,
    "h": 200.5
  },
  "luminance": 0.17853
}

Semantic roles & 50–950 ramp

primary

#278186

secondary

#B45A55

accent

#514ADE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #278186

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

Preview Lab → · Contrast checker → · Palette generator →