#378F97#378F97

#378F97 is a mid, moderate teal. Relative luminance 0.227; OKLCH L 60.1% C 0.083 H 203.6°. Best body text is #000000 at 5.54:1 contrast (WCAG AA passes).

Color values

HEX	#378F97
RGB	rgb(55, 143, 151)
HSL	hsl(185, 47%, 40%)
HSV	hsv(185, 64%, 59%)
CMYK	cmyk(63.6%, 5.3%, 0%, 40.8%)
CIE-LAB	lab(54.75, -23.35, -12.03)
CIE-LCH	lch(54.75, 26.27, 207.25°)
OKLab	oklab(60.1% -0.0763 -0.0333)
OKLCH	oklch(60.1% 0.083 203.6)
XYZ	xyz(16.9815, 22.6897, 32.7568)
Luminance	0.2269 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378F97 #973F37

analogous

#37976F #378F97 #375F97

triadic

#378F97 #97378F #8F9737

tetradic

#378F97 #6F3797 #973F37 #5F9737

square

#378F97 #6F3797 #973F37 #5F9737

split-complementary

#378F97 #97375F #976F37

monochromatic

#163A3D #27656A #378F97 #4DB5BE #7AC7CF

Accessibility & contrast

On white

3.79

#378F97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.54

#378F97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378F97

5.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378F97	#FFFFFF	#000000	##000000
##378F97	1.00	3.79	5.54	5.54
#FFFFFF	3.79	1.00	21.00	21.00
#000000	5.54	21.00	1.00	1.00
##000000	5.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#848998

Deuteranopia (green-blind)

#767E97

Tritanopia (blue-blind)

#009591

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #378f97;
/* rgb */ color: rgb(55, 143, 151);
/* oklch */ color: oklch(60.1% 0.083 203.6);

Tailwind

colors: {
  custom: {
    50: '#7ab0b5',
    500: '#378f97',
    950: '#000000',
  },
}

SCSS

$custom: #378f97;
$custom-light: #7ab0b5;
$custom-dark: #000000;

JSON

{
  "hex": "#378f97",
  "rgb": {
    "r": 55,
    "g": 143,
    "b": 151
  },
  "hsl": {
    "h": 185,
    "s": 46.602,
    "l": 40.392
  },
  "oklch": {
    "l": 0.601,
    "c": 0.08328,
    "h": 203.6
  },
  "luminance": 0.22692
}

Semantic roles & 50–950 ramp

primary

#378F97

secondary

#B87872

accent

#5D52D6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #378F97

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

Preview Lab → · Contrast checker → · Palette generator →