#278779#278779

#278779 is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.5% C 0.090 H 181.1°. Best body text is #000000 at 4.83:1 contrast (WCAG AA passes).

Color values

HEX	#278779
RGB	rgb(39, 135, 121)
HSL	hsl(171, 55%, 34%)
HSV	hsv(171, 71%, 53%)
CMYK	cmyk(71.1%, 0%, 10.4%, 47.1%)
CIE-LAB	lab(50.85, -30.85, -0.47)
CIE-LCH	lch(50.85, 30.86, 180.88°)
OKLab	oklab(56.51% -0.0897 -0.0018)
OKLCH	oklch(56.51% 0.09 181.1)
XYZ	xyz(12.9502, 19.1383, 21.0970)
Luminance	0.1914 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278779 #872735

analogous

#278749 #278779 #276587

triadic

#278779 #792787 #877927

tetradic

#278779 #492787 #872735 #658727

square

#278779 #492787 #872735 #658727

split-complementary

#278779 #872765 #874927

monochromatic

#0C2824 #19584E #278779 #35B6A4 #59CFBE

Accessibility & contrast

On white

4.35

#278779 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.83

#278779 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278779

4.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278779	#FFFFFF	#000000	##000000
##278779	1.00	4.35	4.83	4.83
#FFFFFF	4.35	1.00	21.00	21.00
#000000	4.83	21.00	1.00	1.00
##000000	4.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#817F78

Deuteranopia (green-blind)

#73757A

Tritanopia (blue-blind)

#008983

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #278779;
/* rgb */ color: rgb(39, 135, 121);
/* oklch */ color: oklch(56.5% 0.090 181.1);

Tailwind

colors: {
  custom: {
    50: '#70aa9f',
    500: '#278779',
    950: '#000000',
  },
}

SCSS

$custom: #278779;
$custom-light: #70aa9f;
$custom-dark: #000000;

JSON

{
  "hex": "#278779",
  "rgb": {
    "r": 39,
    "g": 135,
    "b": 121
  },
  "hsl": {
    "h": 171.25,
    "s": 55.172,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56506,
    "c": 0.08971,
    "h": 181.1
  },
  "luminance": 0.1914
}

Semantic roles & 50–950 ramp

primary

#278779

secondary

#B45663

accent

#495FDF

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #278779

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

Preview Lab → · Contrast checker → · Palette generator →