#278787#278787

#278787 is a mid, moderate teal. Relative luminance 0.195; OKLCH L 57.0% C 0.086 H 195.0°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#278787
RGB	rgb(39, 135, 135)
HSL	hsl(180, 55%, 34%)
HSV	hsv(180, 71%, 53%)
CMYK	cmyk(71.1%, 0%, 0%, 47.1%)
CIE-LAB	lab(51.28, -26.73, -8.01)
CIE-LCH	lch(51.28, 27.90, 196.68°)
OKLab	oklab(56.99% -0.083 -0.0223)
OKLCH	oklch(56.99% 0.086 195)
XYZ	xyz(13.8719, 19.5069, 25.9511)
Luminance	0.1951 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278787 #872727

analogous

#278757 #278787 #275787

triadic

#278787 #872787 #878727

tetradic

#278787 #572787 #872727 #578727

square

#278787 #572787 #872727 #578727

split-complementary

#278787 #872757 #875727

monochromatic

#0C2828 #195858 #278787 #35B6B6 #59CFCF

Accessibility & contrast

On white

4.28

#278787 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#278787 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278787

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278787	#FFFFFF	#000000	##000000
##278787	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8087

Deuteranopia (green-blind)

#707688

Tritanopia (blue-blind)

#008B87

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #278787;
/* rgb */ color: rgb(39, 135, 135);
/* oklch */ color: oklch(57.0% 0.086 195.0);

Tailwind

colors: {
  custom: {
    50: '#71aaa9',
    500: '#278787',
    950: '#000000',
  },
}

SCSS

$custom: #278787;
$custom-light: #71aaa9;
$custom-dark: #000000;

JSON

{
  "hex": "#278787",
  "rgb": {
    "r": 39,
    "g": 135,
    "b": 135
  },
  "hsl": {
    "h": 180,
    "s": 55.172,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56994,
    "c": 0.08594,
    "h": 195
  },
  "luminance": 0.19509
}

Semantic roles & 50–950 ramp

primary

#278787

secondary

#B45656

accent

#4949DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #278787

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

Preview Lab → · Contrast checker → · Palette generator →