#278780#278780

#278780 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.7% C 0.087 H 187.9°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#278780
RGB	rgb(39, 135, 128)
HSL	hsl(176, 55%, 34%)
HSV	hsv(176, 71%, 53%)
CMYK	cmyk(71.1%, 0%, 5.2%, 47.1%)
CIE-LAB	lab(51.06, -28.83, -4.25)
CIE-LCH	lch(51.06, 29.14, 188.39°)
OKLab	oklab(56.74% -0.0863 -0.012)
OKLCH	oklch(56.74% 0.087 187.9)
XYZ	xyz(13.3951, 19.3162, 23.4403)
Luminance	0.1932 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278780 #87272E

analogous

#278750 #278780 #275E87

triadic

#278780 #802787 #878027

tetradic

#278780 #502787 #87272E #5E8727

square

#278780 #502787 #87272E #5E8727

split-complementary

#278780 #87275E #875027

monochromatic

#0C2826 #195853 #278780 #35B6AD #59CFC7

Accessibility & contrast

On white

4.32

#278780 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#278780 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278780

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278780	#FFFFFF	#000000	##000000
##278780	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7F8080

Deuteranopia (green-blind)

#727581

Tritanopia (blue-blind)

#008A85

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #278780;
/* rgb */ color: rgb(39, 135, 128);
/* oklch */ color: oklch(56.7% 0.087 187.9);

Tailwind

colors: {
  custom: {
    50: '#70aaa4',
    500: '#278780',
    950: '#000000',
  },
}

SCSS

$custom: #278780;
$custom-light: #70aaa4;
$custom-dark: #000000;

JSON

{
  "hex": "#278780",
  "rgb": {
    "r": 39,
    "g": 135,
    "b": 128
  },
  "hsl": {
    "h": 175.625,
    "s": 55.172,
    "l": 34.118
  },
  "oklch": {
    "l": 0.56743,
    "c": 0.08714,
    "h": 187.9
  },
  "luminance": 0.19318
}

Semantic roles & 50–950 ramp

primary

#278780

secondary

#B4565D

accent

#4954DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#08100F

muted

#7B7F7F

Preview Lab

Preview with #278780

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

Preview Lab → · Contrast checker → · Palette generator →