#378388#378388

#378388 is a mid, moderate teal. Relative luminance 0.188; OKLCH L 56.5% C 0.075 H 201.2°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#378388
RGB	rgb(55, 131, 136)
HSL	hsl(184, 42%, 37%)
HSV	hsv(184, 60%, 53%)
CMYK	cmyk(59.6%, 3.7%, 0%, 46.7%)
CIE-LAB	lab(50.48, -21.64, -9.74)
CIE-LCH	lch(50.48, 23.73, 204.24°)
OKLab	oklab(56.49% -0.0695 -0.0269)
OKLCH	oklch(56.49% 0.075 201.2)
XYZ	xyz(14.1339, 18.8210, 26.1757)
Luminance	0.1882 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378388 #883C37

analogous

#378865 #378388 #375A88

triadic

#378388 #883783 #838837

tetradic

#378388 #653788 #883C37 #5A8837

square

#378388 #653788 #883C37 #5A8837

split-complementary

#378388 #88375A #886537

monochromatic

#142F31 #25595C #378388 #49ADB4 #73C1C6

Accessibility & contrast

On white

4.41

#378388 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.76

#378388 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378388

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378388	#FFFFFF	#000000	##000000
##378388	1.00	4.41	4.76	4.76
#FFFFFF	4.41	1.00	21.00	21.00
#000000	4.76	21.00	1.00	1.00
##000000	4.76	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7E88

Deuteranopia (green-blind)

#6D7488

Tritanopia (blue-blind)

#008884

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #378388;
/* rgb */ color: rgb(55, 131, 136);
/* oklch */ color: oklch(56.5% 0.075 201.2);

Tailwind

colors: {
  custom: {
    50: '#77a7aa',
    500: '#378388',
    950: '#000000',
  },
}

SCSS

$custom: #378388;
$custom-light: #77a7aa;
$custom-dark: #000000;

JSON

{
  "hex": "#378388",
  "rgb": {
    "r": 55,
    "g": 131,
    "b": 136
  },
  "hsl": {
    "h": 183.704,
    "s": 42.408,
    "l": 37.451
  },
  "oklch": {
    "l": 0.56486,
    "c": 0.07453,
    "h": 201.2
  },
  "luminance": 0.18822
}

Semantic roles & 50–950 ramp

primary

#378388

secondary

#AF706C

accent

#5D56D2

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #378388

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

Preview Lab → · Contrast checker → · Palette generator →