#378E98#378E98

#378E98 is a mid, moderate teal. Relative luminance 0.224; OKLCH L 59.9% C 0.083 H 205.8°. Best body text is #000000 at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#378E98
RGB	rgb(55, 142, 152)
HSL	hsl(186, 47%, 41%)
HSV	hsv(186, 64%, 60%)
CMYK	cmyk(63.8%, 6.6%, 0%, 40.4%)
CIE-LAB	lab(54.47, -22.53, -13.02)
CIE-LCH	lch(54.47, 26.02, 210.03°)
OKLab	oklab(59.89% -0.0748 -0.0361)
OKLCH	oklch(59.89% 0.083 205.8)
XYZ	xyz(16.9137, 22.4234, 33.1365)
Luminance	0.2243 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378E98 #984137

analogous

#379872 #378E98 #375D98

triadic

#378E98 #98378E #8E9837

tetradic

#378E98 #723798 #984137 #5D9837

square

#378E98 #723798 #984137 #5D9837

split-complementary

#378E98 #98375D #987237

monochromatic

#163A3E #27646B #378E98 #4DB3BF #7AC6CF

Accessibility & contrast

On white

3.83

#378E98 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.49

#378E98 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378E98

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378E98	#FFFFFF	#000000	##000000
##378E98	1.00	3.83	5.49	5.49
#FFFFFF	3.83	1.00	21.00	21.00
#000000	5.49	21.00	1.00	1.00
##000000	5.49	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#838999

Deuteranopia (green-blind)

#747E98

Tritanopia (blue-blind)

#009491

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #378e98;
/* rgb */ color: rgb(55, 142, 152);
/* oklch */ color: oklch(59.9% 0.083 205.8);

Tailwind

colors: {
  custom: {
    50: '#7aafb6',
    500: '#378e98',
    950: '#000000',
  },
}

SCSS

$custom: #378e98;
$custom-light: #7aafb6;
$custom-dark: #000000;

JSON

{
  "hex": "#378e98",
  "rgb": {
    "r": 55,
    "g": 142,
    "b": 152
  },
  "hsl": {
    "h": 186.186,
    "s": 46.86,
    "l": 40.588
  },
  "oklch": {
    "l": 0.59887,
    "c": 0.08303,
    "h": 205.8
  },
  "luminance": 0.22425
}

Semantic roles & 50–950 ramp

primary

#378E98

secondary

#B87A73

accent

#5F51D6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #378E98

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

Preview Lab → · Contrast checker → · Palette generator →