#278D93#278D93

#278D93 is a mid, moderate teal. Relative luminance 0.216; OKLCH L 59.0% C 0.090 H 200.9°. Best body text is #000000 at 5.32:1 contrast (WCAG AA passes).

Color values

HEX	#278D93
RGB	rgb(39, 141, 147)
HSL	hsl(183, 58%, 36%)
HSV	hsv(183, 73%, 58%)
CMYK	cmyk(73.5%, 4.1%, 0%, 42.4%)
CIE-LAB	lab(53.58, -26.03, -11.52)
CIE-LCH	lch(53.58, 28.46, 203.87°)
OKLab	oklab(59% -0.0839 -0.032)
OKLCH	oklch(59% 0.09 200.9)
XYZ	xyz(15.6257, 21.5858, 30.9411)
Luminance	0.2159 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278D93 #932D27

analogous

#279363 #278D93 #275793

triadic

#278D93 #93278D #8D9327

tetradic

#278D93 #632793 #932D27 #579327

square

#278D93 #632793 #932D27 #579327

split-complementary

#278D93 #932757 #936327

monochromatic

#0D3032 #1A5F63 #278D93 #34BBC3 #60CED5

Accessibility & contrast

On white

3.95

#278D93 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.32

#278D93 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278D93

5.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278D93	#FFFFFF	#000000	##000000
##278D93	1.00	3.95	5.32	5.32
#FFFFFF	3.95	1.00	21.00	21.00
#000000	5.32	21.00	1.00	1.00
##000000	5.32	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#828794

Deuteranopia (green-blind)

#737B93

Tritanopia (blue-blind)

#00928F

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #278d93;
/* rgb */ color: rgb(39, 141, 147);
/* oklch */ color: oklch(59.0% 0.090 200.9);

Tailwind

colors: {
  custom: {
    50: '#73aeb2',
    500: '#278d93',
    950: '#000000',
  },
}

SCSS

$custom: #278d93;
$custom-light: #73aeb2;
$custom-dark: #000000;

JSON

{
  "hex": "#278d93",
  "rgb": {
    "r": 39,
    "g": 141,
    "b": 147
  },
  "hsl": {
    "h": 183.333,
    "s": 58.065,
    "l": 36.471
  },
  "oklch": {
    "l": 0.58998,
    "c": 0.08975,
    "h": 200.9
  },
  "luminance": 0.21588
}

Semantic roles & 50–950 ramp

primary

#278D93

secondary

#BA615C

accent

#4F47E1

background

#F7FAFA

surface

#EDF4F5

border

#C8CECF

text

#091011

muted

#7B7F80

Preview Lab

Preview with #278D93

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

Preview Lab → · Contrast checker → · Palette generator →