#378F86#378F86

#378F86 is a mid, moderate teal. Relative luminance 0.222; OKLCH L 59.5% C 0.084 H 185.9°. Best body text is #000000 at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#378F86
RGB	rgb(55, 143, 134)
HSL	hsl(174, 44%, 39%)
HSV	hsv(174, 62%, 56%)
CMYK	cmyk(61.5%, 0%, 6.3%, 43.9%)
CIE-LAB	lab(54.21, -28.31, -3.03)
CIE-LCH	lch(54.21, 28.47, 186.10°)
OKLab	oklab(59.49% -0.084 -0.0086)
OKLCH	oklch(59.49% 0.084 185.9)
XYZ	xyz(15.6992, 22.1767, 26.0028)
Luminance	0.2218 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F86 #8F3740

analogous

#378F5A #378F86 #376C8F

triadic

#378F86 #86378F #8F8637

tetradic

#378F86 #5A378F #8F3740 #6C8F37

square

#378F86 #5A378F #8F3740 #6C8F37

split-complementary

#378F86 #8F376C #8F5A37

monochromatic

#153733 #26635D #378F86 #4AB9AE #76CAC2

Accessibility & contrast

On white

3.86

#378F86 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.44

#378F86 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F86

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F86	#FFFFFF	#000000	##000000
##378F86	1.00	3.86	5.44	5.44
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.44	21.00	1.00	1.00
##000000	5.44	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888786

Deuteranopia (green-blind)

#7A7D87

Tritanopia (blue-blind)

#00928C

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #378f86;
/* rgb */ color: rgb(55, 143, 134);
/* oklch */ color: oklch(59.5% 0.084 185.9);

Tailwind

colors: {
  custom: {
    50: '#78b0a9',
    500: '#378f86',
    950: '#000000',
  },
}

SCSS

$custom: #378f86;
$custom-light: #78b0a9;
$custom-dark: #000000;

JSON

{
  "hex": "#378f86",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 134
  },
  "hsl": {
    "h": 173.864,
    "s": 44.444,
    "l": 38.824
  },
  "oklch": {
    "l": 0.59487,
    "c": 0.08449,
    "h": 185.9
  },
  "luminance": 0.22178
}

Semantic roles & 50–950 ramp

primary

#378F86

secondary

#B36F76

accent

#5461D4

background

#F7FAFA

surface

#EEF5F4

border

#C9CFCE

text

#0A100F

muted

#7C7F7F

Preview Lab

Preview with #378F86

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

Preview Lab → · Contrast checker → · Palette generator →