#278288#278288

#278288 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.7% C 0.083 H 201.5°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#278288
RGB	rgb(39, 130, 136)
HSL	hsl(184, 55%, 34%)
HSV	hsv(184, 71%, 53%)
CMYK	cmyk(71.3%, 4.4%, 0%, 46.7%)
CIE-LAB	lab(49.70, -23.88, -10.95)
CIE-LCH	lch(49.70, 26.27, 204.63°)
OKLab	oklab(55.73% -0.0772 -0.0304)
OKLCH	oklch(55.73% 0.083 201.5)
XYZ	xyz(13.2613, 18.1726, 26.0965)
Luminance	0.1817 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278288 #882D27

analogous

#27885E #278288 #275288

triadic

#278288 #882782 #828827

tetradic

#278288 #5E2788 #882D27 #528827

square

#278288 #5E2788 #882D27 #528827

split-complementary

#278288 #882752 #885E27

monochromatic

#0C2729 #195558 #278288 #35AFB8 #5AC8D0

Accessibility & contrast

On white

4.53

#278288 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#278288 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278288

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278288	#FFFFFF	#000000	##000000
##278288	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#787C89

Deuteranopia (green-blind)

#6A7288

Tritanopia (blue-blind)

#008784

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #278288;
/* rgb */ color: rgb(39, 130, 136);
/* oklch */ color: oklch(55.7% 0.083 201.5);

Tailwind

colors: {
  custom: {
    50: '#70a6aa',
    500: '#278288',
    950: '#000000',
  },
}

SCSS

$custom: #278288;
$custom-light: #70a6aa;
$custom-dark: #000000;

JSON

{
  "hex": "#278288",
  "rgb": {
    "r": 39,
    "g": 130,
    "b": 136
  },
  "hsl": {
    "h": 183.711,
    "s": 55.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.55733,
    "c": 0.08296,
    "h": 201.5
  },
  "luminance": 0.18174
}

Semantic roles & 50–950 ramp

primary

#278288

secondary

#B55C56

accent

#5249DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #278288

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

Preview Lab → · Contrast checker → · Palette generator →