#278589#278589

#278589 is a mid, moderate teal. Relative luminance 0.190; OKLCH L 56.5% C 0.085 H 199.2°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#278589
RGB	rgb(39, 133, 137)
HSL	hsl(182, 56%, 35%)
HSV	hsv(182, 72%, 54%)
CMYK	cmyk(71.5%, 2.9%, 0%, 46.3%)
CIE-LAB	lab(50.70, -25.10, -10.04)
CIE-LCH	lch(50.70, 27.03, 201.80°)
OKLab	oklab(56.55% -0.0799 -0.0279)
OKLCH	oklch(56.55% 0.085 199.2)
XYZ	xyz(13.7376, 19.0109, 26.6075)
Luminance	0.1901 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278589 #892B27

analogous

#27895C #278589 #275489

triadic

#278589 #892785 #858927

tetradic

#278589 #5C2789 #892B27 #548927

square

#278589 #5C2789 #892B27 #548927

split-complementary

#278589 #892754 #895C27

monochromatic

#0C292A #195759 #278589 #35B3B9 #5ACBD0

Accessibility & contrast

On white

4.37

#278589 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#278589 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278589

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278589	#FFFFFF	#000000	##000000
##278589	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7F89

Deuteranopia (green-blind)

#6D748A

Tritanopia (blue-blind)

#008A86

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #278589;
/* rgb */ color: rgb(39, 133, 137);
/* oklch */ color: oklch(56.5% 0.085 199.2);

Tailwind

colors: {
  custom: {
    50: '#71a9ab',
    500: '#278589',
    950: '#000000',
  },
}

SCSS

$custom: #278589;
$custom-light: #71a9ab;
$custom-dark: #000000;

JSON

{
  "hex": "#278589",
  "rgb": {
    "r": 39,
    "g": 133,
    "b": 137
  },
  "hsl": {
    "h": 182.449,
    "s": 55.682,
    "l": 34.51
  },
  "oklch": {
    "l": 0.5655,
    "c": 0.08467,
    "h": 199.2
  },
  "luminance": 0.19013
}

Semantic roles & 50–950 ramp

primary

#278589

secondary

#B55B57

accent

#4F49DF

background

#F7FAFA

surface

#EDF4F4

border

#C8CECE

text

#091010

muted

#7B7F7F

Preview Lab

Preview with #278589

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

Preview Lab → · Contrast checker → · Palette generator →