#378F88#378F88

#378F88 is a mid, moderate teal. Relative luminance 0.222; OKLCH L 59.6% C 0.084 H 187.9°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#378F88
RGB	rgb(55, 143, 136)
HSL	hsl(175, 44%, 39%)
HSV	hsv(175, 62%, 56%)
CMYK	cmyk(61.5%, 0%, 4.9%, 43.9%)
CIE-LAB	lab(54.27, -27.75, -4.09)
CIE-LCH	lch(54.27, 28.05, 188.39°)
OKLab	oklab(59.56% -0.0831 -0.0115)
OKLCH	oklch(59.56% 0.084 187.9)
XYZ	xyz(15.8400, 22.2331, 26.7444)
Luminance	0.2223 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F88 #8F373E

analogous

#378F5C #378F88 #376A8F

triadic

#378F88 #88378F #8F8837

tetradic

#378F88 #5C378F #8F373E #6A8F37

square

#378F88 #5C378F #8F373E #6A8F37

split-complementary

#378F88 #8F376A #8F5C37

monochromatic

#153734 #26635E #378F88 #4AB9B0 #76CAC4

Accessibility & contrast

On white

3.86

#378F88 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#378F88 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F88

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F88	#FFFFFF	#000000	##000000
##378F88	1.00	3.86	5.45	5.45
#FFFFFF	3.86	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888888

Deuteranopia (green-blind)

#7A7E89

Tritanopia (blue-blind)

#00928D

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #378f88;
/* rgb */ color: rgb(55, 143, 136);
/* oklch */ color: oklch(59.6% 0.084 187.9);

Tailwind

colors: {
  custom: {
    50: '#78b0aa',
    500: '#378f88',
    950: '#000000',
  },
}

SCSS

$custom: #378f88;
$custom-light: #78b0aa;
$custom-dark: #000000;

JSON

{
  "hex": "#378f88",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 136
  },
  "hsl": {
    "h": 175.227,
    "s": 44.444,
    "l": 38.824
  },
  "oklch": {
    "l": 0.59555,
    "c": 0.08391,
    "h": 187.9
  },
  "luminance": 0.22235
}

Semantic roles & 50–950 ramp

primary

#378F88

secondary

#B36F74

accent

#545ED4

background

#F7FAFA

surface

#EEF5F4

border

#C9CFCE

text

#0A1010

muted

#7C7F7F

Preview Lab

Preview with #378F88

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

Preview Lab → · Contrast checker → · Palette generator →