#278F94#278F94

#278F94 is a mid, moderate teal. Relative luminance 0.222; OKLCH L 59.5% C 0.091 H 199.8°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#278F94
RGB	rgb(39, 143, 148)
HSL	hsl(183, 58%, 37%)
HSV	hsv(183, 74%, 58%)
CMYK	cmyk(73.6%, 3.4%, 0%, 42%)
CIE-LAB	lab(54.25, -26.72, -11.09)
CIE-LCH	lch(54.25, 28.93, 202.54°)
OKLab	oklab(59.55% -0.0855 -0.0308)
OKLCH	oklch(59.55% 0.091 199.8)
XYZ	xyz(16.0021, 22.2125, 31.4553)
Luminance	0.2221 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278F94 #942C27

analogous

#279463 #278F94 #275994

triadic

#278F94 #94278F #8F9427

tetradic

#278F94 #632794 #942C27 #599427

square

#278F94 #632794 #942C27 #599427

split-complementary

#278F94 #942759 #946327

monochromatic

#0D3133 #1A6064 #278F94 #34BEC4 #60D0D5

Accessibility & contrast

On white

3.86

#278F94 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#278F94 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278F94

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278F94	#FFFFFF	#000000	##000000
##278F94	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848894

Deuteranopia (green-blind)

#757D95

Tritanopia (blue-blind)

#009490

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #278f94;
/* rgb */ color: rgb(39, 143, 148);
/* oklch */ color: oklch(59.5% 0.091 199.8);

Tailwind

colors: {
  custom: {
    50: '#73b0b3',
    500: '#278f94',
    950: '#000000',
  },
}

SCSS

$custom: #278f94;
$custom-light: #73b0b3;
$custom-dark: #000000;

JSON

{
  "hex": "#278f94",
  "rgb": {
    "r": 39,
    "g": 143,
    "b": 148
  },
  "hsl": {
    "h": 182.752,
    "s": 58.289,
    "l": 36.667
  },
  "oklch": {
    "l": 0.59549,
    "c": 0.09088,
    "h": 199.8
  },
  "luminance": 0.22214
}

Semantic roles & 50–950 ramp

primary

#278F94

secondary

#BB615C

accent

#4D46E2

background

#F7FAFB

surface

#EEF5F6

border

#C9CFD0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #278F94

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

Preview Lab → · Contrast checker → · Palette generator →