#278788#278788

#278788 is a mid, moderate teal. Relative luminance 0.195; OKLCH L 57.0% C 0.086 H 196.0°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#278788
RGB	rgb(39, 135, 136)
HSL	hsl(181, 55%, 34%)
HSV	hsv(181, 71%, 53%)
CMYK	cmyk(71.3%, 0.7%, 0%, 46.7%)
CIE-LAB	lab(51.31, -26.42, -8.54)
CIE-LCH	lch(51.31, 27.77, 197.92°)
OKLab	oklab(57.03% -0.0825 -0.0237)
OKLCH	oklch(57.03% 0.086 196)
XYZ	xyz(13.9426, 19.5352, 26.3236)
Luminance	0.1954 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278788 #882827

analogous

#278859 #278788 #275688

triadic

#278788 #882787 #878827

tetradic

#278788 #592788 #882827 #568827

square

#278788 #592788 #882827 #568827

split-complementary

#278788 #882756 #885927

monochromatic

#0C2929 #195858 #278788 #35B6B8 #5ACED0

Accessibility & contrast

On white

4.28

#278788 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#278788 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278788

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278788	#FFFFFF	#000000	##000000
##278788	1.00	4.28	4.91	4.91
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8088

Deuteranopia (green-blind)

#6F7689

Tritanopia (blue-blind)

#008C87

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #278788;
/* rgb */ color: rgb(39, 135, 136);
/* oklch */ color: oklch(57.0% 0.086 196.0);

Tailwind

colors: {
  custom: {
    50: '#71aaaa',
    500: '#278788',
    950: '#000000',
  },
}

SCSS

$custom: #278788;
$custom-light: #71aaaa;
$custom-dark: #000000;

JSON

{
  "hex": "#278788",
  "rgb": {
    "r": 39,
    "g": 135,
    "b": 136
  },
  "hsl": {
    "h": 180.619,
    "s": 55.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.57031,
    "c": 0.08589,
    "h": 196
  },
  "luminance": 0.19537
}

Semantic roles & 50–950 ramp

primary

#278788

secondary

#B55756

accent

#4B49DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #278788

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

Preview Lab → · Contrast checker → · Palette generator →