#378779#378779

#378779 is a mid, moderate teal. Relative luminance 0.195; OKLCH L 57.0% C 0.081 H 179.9°. Best body text is #000000 at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#378779
RGB	rgb(55, 135, 121)
HSL	hsl(170, 42%, 37%)
HSV	hsv(170, 59%, 53%)
CMYK	cmyk(59.3%, 0%, 10.4%, 47.1%)
CIE-LAB	lab(51.29, -27.95, 0.22)
CIE-LCH	lch(51.29, 27.95, 179.55°)
OKLab	oklab(56.99% -0.0811 0.0001)
OKLCH	oklch(56.99% 0.081 179.9)
XYZ	xyz(13.6892, 19.5193, 21.1316)
Luminance	0.1952 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378779 #873745

analogous

#378751 #378779 #376D87

triadic

#378779 #793787 #877937

tetradic

#378779 #513787 #873745 #6D8737

square

#378779 #513787 #873745 #6D8737

split-complementary

#378779 #87376D #875137

monochromatic

#14302B #255C52 #378779 #49B2A0 #73C6B7

Accessibility & contrast

On white

4.28

#378779 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.90

#378779 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378779

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378779	#FFFFFF	#000000	##000000
##378779	1.00	4.28	4.90	4.90
#FFFFFF	4.28	1.00	21.00	21.00
#000000	4.90	21.00	1.00	1.00
##000000	4.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#827F78

Deuteranopia (green-blind)

#75767A

Tritanopia (blue-blind)

#008983

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #378779;
/* rgb */ color: rgb(55, 135, 121);
/* oklch */ color: oklch(57.0% 0.081 179.9);

Tailwind

colors: {
  custom: {
    50: '#76aa9f',
    500: '#378779',
    950: '#000000',
  },
}

SCSS

$custom: #378779;
$custom-light: #76aa9f;
$custom-dark: #000000;

JSON

{
  "hex": "#378779",
  "rgb": {
    "r": 55,
    "g": 135,
    "b": 121
  },
  "hsl": {
    "h": 169.5,
    "s": 42.105,
    "l": 37.255
  },
  "oklch": {
    "l": 0.5699,
    "c": 0.08111,
    "h": 179.9
  },
  "luminance": 0.19521
}

Semantic roles & 50–950 ramp

primary

#378779

secondary

#AF6B77

accent

#566CD2

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #378779

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

Preview Lab → · Contrast checker → · Palette generator →