#278090#278090

#278090 is a mid, moderate teal. Relative luminance 0.179; OKLCH L 55.5% C 0.085 H 212.2°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#278090
RGB	rgb(39, 128, 144)
HSL	hsl(189, 57%, 36%)
HSV	hsv(189, 73%, 56%)
CMYK	cmyk(72.9%, 11.1%, 0%, 43.5%)
CIE-LAB	lab(49.35, -20.25, -16.17)
CIE-LCH	lch(49.35, 25.92, 218.61°)
OKLab	oklab(55.54% -0.0715 -0.045)
OKLCH	oklch(55.54% 0.085 212.2)
XYZ	xyz(13.5878, 17.8817, 29.1155)
Luminance	0.1788 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278090 #903727

analogous

#27906B #278090 #274B90

triadic

#278090 #902780 #809027

tetradic

#278090 #6B2790 #903727 #4B9027

square

#278090 #6B2790 #903727 #4B9027

split-complementary

#278090 #90274B #906B27

monochromatic

#0D2A30 #1A5560 #278090 #34ABC0 #5EC2D3

Accessibility & contrast

On white

4.59

#278090 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#278090 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #278090

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278090	#FFFFFF	#000000	##FFFFFF
##278090	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#747B91

Deuteranopia (green-blind)

#657190

Tritanopia (blue-blind)

#008785

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #278090;
/* rgb */ color: rgb(39, 128, 144);
/* oklch */ color: oklch(55.5% 0.085 212.2);

Tailwind

colors: {
  custom: {
    50: '#71a5b0',
    500: '#278090',
    950: '#000000',
  },
}

SCSS

$custom: #278090;
$custom-light: #71a5b0;
$custom-dark: #000000;

JSON

{
  "hex": "#278090",
  "rgb": {
    "r": 39,
    "g": 128,
    "b": 144
  },
  "hsl": {
    "h": 189.143,
    "s": 57.377,
    "l": 35.882
  },
  "oklch": {
    "l": 0.55544,
    "c": 0.08452,
    "h": 212.2
  },
  "luminance": 0.17883
}

Semantic roles & 50–950 ramp

primary

#278090

secondary

#B9695A

accent

#5F47E1

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #278090

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

Preview Lab → · Contrast checker → · Palette generator →