#278083#278083

#278083 is a mid, moderate teal. Relative luminance 0.175; OKLCH L 55.0% C 0.081 H 198.3°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#278083
RGB	rgb(39, 128, 131)
HSL	hsl(182, 54%, 33%)
HSV	hsv(182, 70%, 51%)
CMYK	cmyk(70.2%, 2.3%, 0%, 48.6%)
CIE-LAB	lab(48.89, -24.42, -9.23)
CIE-LCH	lch(48.89, 26.11, 200.71°)
OKLab	oklab(55.02% -0.0773 -0.0256)
OKLCH	oklch(55.02% 0.081 198.3)
XYZ	xyz(12.6508, 17.5069, 24.1808)
Luminance	0.1751 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278083 #832A27

analogous

#278358 #278083 #275283

triadic

#278083 #832780 #808327

tetradic

#278083 #582783 #832A27 #528327

square

#278083 #582783 #832A27 #528327

split-complementary

#278083 #832752 #835827

monochromatic

#0B2425 #195254 #278083 #35AEB2 #57C9CD

Accessibility & contrast

On white

4.67

#278083 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#278083 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #278083

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278083	#FFFFFF	#000000	##FFFFFF
##278083	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#777A83

Deuteranopia (green-blind)

#697084

Tritanopia (blue-blind)

#008581

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #278083;
/* rgb */ color: rgb(39, 128, 131);
/* oklch */ color: oklch(55.0% 0.081 198.3);

Tailwind

colors: {
  custom: {
    50: '#70a5a7',
    500: '#278083',
    950: '#000000',
  },
}

SCSS

$custom: #278083;
$custom-light: #70a5a7;
$custom-dark: #000000;

JSON

{
  "hex": "#278083",
  "rgb": {
    "r": 39,
    "g": 128,
    "b": 131
  },
  "hsl": {
    "h": 181.957,
    "s": 54.118,
    "l": 33.333
  },
  "oklch": {
    "l": 0.5502,
    "c": 0.08146,
    "h": 198.3
  },
  "luminance": 0.17508
}

Semantic roles & 50–950 ramp

primary

#278083

secondary

#B25754

accent

#4F4ADD

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#080F0F

muted

#7B7F7F

Preview Lab

Preview with #278083

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

Preview Lab → · Contrast checker → · Palette generator →