#278A67#278A67

#278A67 is a mid, moderate teal. Relative luminance 0.196; OKLCH L 56.8% C 0.105 H 165.0°. Best body text is #000000 at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#278A67
RGB	rgb(39, 138, 103)
HSL	hsl(159, 56%, 35%)
HSV	hsv(159, 72%, 54%)
CMYK	cmyk(71.7%, 0%, 25.4%, 45.9%)
CIE-LAB	lab(51.37, -36.97, 10.70)
CIE-LCH	lch(51.37, 38.49, 163.86°)
OKLab	oklab(56.78% -0.1019 0.0273)
OKLCH	oklch(56.78% 0.105 165)
XYZ	xyz(12.3720, 19.5862, 15.9578)
Luminance	0.1959 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278A67 #8A274A

analogous

#278A36 #278A67 #277C8A

triadic

#278A67 #67278A #8A6727

tetradic

#278A67 #36278A #8A274A #7C8A27

square

#278A67 #36278A #8A274A #7C8A27

split-complementary

#278A67 #8A277C #8A3627

monochromatic

#0C2B20 #1A5A43 #278A67 #34BA8B #5BD1A7

Accessibility & contrast

On white

4.27

#278A67 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.92

#278A67 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278A67

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278A67	#FFFFFF	#000000	##000000
##278A67	1.00	4.27	4.92	4.92
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.92	21.00	1.00	1.00
##000000	4.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878065

Deuteranopia (green-blind)

#7A7769

Tritanopia (blue-blind)

#008A80

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #278a67;
/* rgb */ color: rgb(39, 138, 103);
/* oklch */ color: oklch(56.8% 0.105 165.0);

Tailwind

colors: {
  custom: {
    50: '#6fad92',
    500: '#278a67',
    950: '#000000',
  },
}

SCSS

$custom: #278a67;
$custom-light: #6fad92;
$custom-dark: #000000;

JSON

{
  "hex": "#278a67",
  "rgb": {
    "r": 39,
    "g": 138,
    "b": 103
  },
  "hsl": {
    "h": 158.788,
    "s": 55.932,
    "l": 34.706
  },
  "oklch": {
    "l": 0.56776,
    "c": 0.10549,
    "h": 165
  },
  "luminance": 0.19588
}

Semantic roles & 50–950 ramp

primary

#278A67

secondary

#B65779

accent

#497EDF

background

#F7FAF8

surface

#EDF4F0

border

#C8CECB

text

#08100D

muted

#7B7F7D

Preview Lab

Preview with #278A67

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

Preview Lab → · Contrast checker → · Palette generator →