#278F7A#278F7A

#278F7A is a mid, moderate teal. Relative luminance 0.215; OKLCH L 58.7% C 0.098 H 176.0°. Best body text is #000000 at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#278F7A
RGB	rgb(39, 143, 122)
HSL	hsl(168, 57%, 36%)
HSV	hsv(168, 73%, 56%)
CMYK	cmyk(72.7%, 0%, 14.7%, 43.9%)
CIE-LAB	lab(53.47, -34.32, 2.76)
CIE-LCH	lch(53.47, 34.43, 175.40°)
OKLab	oklab(58.66% -0.0978 0.0068)
OKLCH	oklch(58.66% 0.098 176)
XYZ	xyz(14.1703, 21.4797, 21.8078)
Luminance	0.2148 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#278F7A #8F273C

analogous

#278F46 #278F7A #27708F

triadic

#278F7A #7A278F #8F7A27

tetradic

#278F7A #46278F #8F273C #708F27

square

#278F7A #46278F #8F273C #708F27

split-complementary

#278F7A #8F2770 #8F4627

monochromatic

#0D2F28 #1A5F51 #278F7A #34BFA3 #5DD3BB

Accessibility & contrast

On white

3.97

#278F7A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.30

#278F7A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #278F7A

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##278F7A	#FFFFFF	#000000	##000000
##278F7A	1.00	3.97	5.30	5.30
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.30	21.00	1.00	1.00
##000000	5.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A8679

Deuteranopia (green-blind)

#7B7B7C

Tritanopia (blue-blind)

#009189

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #278f7a;
/* rgb */ color: rgb(39, 143, 122);
/* oklch */ color: oklch(58.7% 0.098 176.0);

Tailwind

colors: {
  custom: {
    50: '#71b0a0',
    500: '#278f7a',
    950: '#000000',
  },
}

SCSS

$custom: #278f7a;
$custom-light: #71b0a0;
$custom-dark: #000000;

JSON

{
  "hex": "#278f7a",
  "rgb": {
    "r": 39,
    "g": 143,
    "b": 122
  },
  "hsl": {
    "h": 167.885,
    "s": 57.143,
    "l": 35.686
  },
  "oklch": {
    "l": 0.58655,
    "c": 0.09804,
    "h": 176
  },
  "luminance": 0.21481
}

Semantic roles & 50–950 ramp

primary

#278F7A

secondary

#B85A6D

accent

#4766E0

background

#F7FAF9

surface

#EDF5F2

border

#C8CFCC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #278F7A

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

Preview Lab → · Contrast checker → · Palette generator →