#378C97#378C97

#378C97 is a mid, moderate teal. Relative luminance 0.218; OKLCH L 59.3% C 0.082 H 207.0°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#378C97
RGB	rgb(55, 140, 151)
HSL	hsl(187, 47%, 40%)
HSV	hsv(187, 64%, 59%)
CMYK	cmyk(63.6%, 7.3%, 0%, 40.8%)
CIE-LAB	lab(53.82, -21.79, -13.44)
CIE-LCH	lch(53.82, 25.60, 211.66°)
OKLab	oklab(59.35% -0.073 -0.0372)
OKLCH	oklch(59.35% 0.082 207)
XYZ	xyz(16.5372, 21.8010, 32.6086)
Luminance	0.2180 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378C97 #974237

analogous

#379772 #378C97 #375C97

triadic

#378C97 #97378C #8C9737

tetradic

#378C97 #723797 #974237 #5C9737

square

#378C97 #723797 #974237 #5C9737

split-complementary

#378C97 #97375C #977237

monochromatic

#16393D #27626A #378C97 #4DB1BE #7AC5CF

Accessibility & contrast

On white

3.92

#378C97 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#378C97 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378C97

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378C97	#FFFFFF	#000000	##000000
##378C97	1.00	3.92	5.36	5.36
#FFFFFF	3.92	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#818798

Deuteranopia (green-blind)

#727C97

Tritanopia (blue-blind)

#00928F

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #378c97;
/* rgb */ color: rgb(55, 140, 151);
/* oklch */ color: oklch(59.3% 0.082 207.0);

Tailwind

colors: {
  custom: {
    50: '#79aeb5',
    500: '#378c97',
    950: '#000000',
  },
}

SCSS

$custom: #378c97;
$custom-light: #79aeb5;
$custom-dark: #000000;

JSON

{
  "hex": "#378c97",
  "rgb": {
    "r": 55,
    "g": 140,
    "b": 151
  },
  "hsl": {
    "h": 186.875,
    "s": 46.602,
    "l": 40.392
  },
  "oklch": {
    "l": 0.59345,
    "c": 0.08196,
    "h": 207
  },
  "luminance": 0.21803
}

Semantic roles & 50–950 ramp

primary

#378C97

secondary

#B87A72

accent

#6152D6

background

#F7FAFB

surface

#EEF4F6

border

#C9CED0

text

#0A1011

muted

#7C7F80

Preview Lab

Preview with #378C97

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

Preview Lab → · Contrast checker → · Palette generator →