#278586#278586

#278586 is a mid, moderate teal. Relative luminance 0.189; OKLCH L 56.4% C 0.085 H 196.1°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#278586
RGB	rgb(39, 133, 134)
HSL	hsl(181, 55%, 34%)
HSV	hsv(181, 71%, 53%)
CMYK	cmyk(70.9%, 0.7%, 0%, 47.5%)
CIE-LAB	lab(50.60, -26.03, -8.43)
CIE-LCH	lch(50.60, 27.36, 197.95°)
OKLab	oklab(56.44% -0.0813 -0.0234)
OKLCH	oklch(56.44% 0.085 196.1)
XYZ	xyz(13.5254, 18.9261, 25.4899)
Luminance	0.1893 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278586 #862827

analogous

#278658 #278586 #275686

triadic

#278586 #862785 #858627

tetradic

#278586 #582786 #862827 #568627

square

#278586 #582786 #862827 #568627

split-complementary

#278586 #862756 #865827

monochromatic

#0B2727 #195657 #278586 #35B4B5 #59CDCF

Accessibility & contrast

On white

4.39

#278586 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.79

#278586 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278586

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278586	#FFFFFF	#000000	##000000
##278586	1.00	4.39	4.79	4.79
#FFFFFF	4.39	1.00	21.00	21.00
#000000	4.79	21.00	1.00	1.00
##000000	4.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7C7E86

Deuteranopia (green-blind)

#6E7487

Tritanopia (blue-blind)

#008985

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #278586;
/* rgb */ color: rgb(39, 133, 134);
/* oklch */ color: oklch(56.4% 0.085 196.1);

Tailwind

colors: {
  custom: {
    50: '#71a9a9',
    500: '#278586',
    950: '#000000',
  },
}

SCSS

$custom: #278586;
$custom-light: #71a9a9;
$custom-dark: #000000;

JSON

{
  "hex": "#278586",
  "rgb": {
    "r": 39,
    "g": 133,
    "b": 134
  },
  "hsl": {
    "h": 180.632,
    "s": 54.913,
    "l": 33.922
  },
  "oklch": {
    "l": 0.56437,
    "c": 0.08463,
    "h": 196.1
  },
  "luminance": 0.18928
}

Semantic roles & 50–950 ramp

primary

#278586

secondary

#B45655

accent

#4B4ADE

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #278586

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

Preview Lab → · Contrast checker → · Palette generator →