#278566#278566

#278566 is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.4% C 0.100 H 166.8°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#278566
RGB	rgb(39, 133, 102)
HSL	hsl(160, 55%, 34%)
HSV	hsv(160, 71%, 52%)
CMYK	cmyk(70.7%, 0%, 23.3%, 47.8%)
CIE-LAB	lab(49.69, -35.00, 8.93)
CIE-LCH	lch(49.69, 36.12, 165.70°)
OKLab	oklab(55.4% -0.097 0.0228)
OKLCH	oklch(55.4% 0.1 166.8)
XYZ	xyz(11.6212, 18.1644, 15.4614)
Luminance	0.1817 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278566 #852746

analogous

#278537 #278566 #277585

triadic

#278566 #662785 #856627

tetradic

#278566 #372785 #852746 #758527

square

#278566 #372785 #852746 #758527

split-complementary

#278566 #852775 #853727

monochromatic

#0B261D #195642 #278566 #35B48A #58CEA7

Accessibility & contrast

On white

4.53

#278566 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#278566 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278566

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278566	#FFFFFF	#000000	##000000
##278566	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827C64

Deuteranopia (green-blind)

#757268

Tritanopia (blue-blind)

#00857C

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #278566;
/* rgb */ color: rgb(39, 133, 102);
/* oklch */ color: oklch(55.4% 0.100 166.8);

Tailwind

colors: {
  custom: {
    50: '#6ea991',
    500: '#278566',
    950: '#000000',
  },
}

SCSS

$custom: #278566;
$custom-light: #6ea991;
$custom-dark: #000000;

JSON

{
  "hex": "#278566",
  "rgb": {
    "r": 39,
    "g": 133,
    "b": 102
  },
  "hsl": {
    "h": 160.213,
    "s": 54.651,
    "l": 33.725
  },
  "oklch": {
    "l": 0.55398,
    "c": 0.09962,
    "h": 166.8
  },
  "luminance": 0.18166
}

Semantic roles & 50–950 ramp

primary

#278566

secondary

#B35574

accent

#4A7BDE

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100C

muted

#7B7F7D

Preview Lab

Preview with #278566

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

Preview Lab → · Contrast checker → · Palette generator →