#378D79#378D79

#378D79 is a mid, moderate teal. Relative luminance 0.212; OKLCH L 58.6% C 0.088 H 175.1°. Best body text is #000000 at 5.25:1 contrast (WCAG AA passes).

Color values

HEX	#378D79
RGB	rgb(55, 141, 121)
HSL	hsl(166, 44%, 38%)
HSV	hsv(166, 61%, 55%)
CMYK	cmyk(61%, 0%, 14.2%, 44.7%)
CIE-LAB	lab(53.21, -30.86, 3.02)
CIE-LCH	lch(53.21, 31.00, 174.42°)
OKLab	oklab(58.55% -0.088 0.0075)
OKLCH	oklch(58.55% 0.088 175.1)
XYZ	xyz(14.5500, 21.2410, 21.4186)
Luminance	0.2124 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378D79 #8D374B

analogous

#378D4E #378D79 #37768D

triadic

#378D79 #79378D #8D7937

tetradic

#378D79 #4E378D #8D374B #768D37

square

#378D79 #4E378D #8D374B #768D37

split-complementary

#378D79 #8D3776 #8D4E37

monochromatic

#15352D #266153 #378D79 #49B89E #75C9B6

Accessibility & contrast

On white

4.00

#378D79 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.25

#378D79 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378D79

5.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378D79	#FFFFFF	#000000	##000000
##378D79	1.00	4.00	5.25	5.25
#FFFFFF	4.00	1.00	21.00	21.00
#000000	5.25	21.00	1.00	1.00
##000000	5.25	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#888578

Deuteranopia (green-blind)

#7B7B7A

Tritanopia (blue-blind)

#008F87

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #378d79;
/* rgb */ color: rgb(55, 141, 121);
/* oklch */ color: oklch(58.6% 0.088 175.1);

Tailwind

colors: {
  custom: {
    50: '#77af9f',
    500: '#378d79',
    950: '#000000',
  },
}

SCSS

$custom: #378d79;
$custom-light: #77af9f;
$custom-dark: #000000;

JSON

{
  "hex": "#378d79",
  "rgb": {
    "r": 55,
    "g": 141,
    "b": 121
  },
  "hsl": {
    "h": 166.047,
    "s": 43.878,
    "l": 38.431
  },
  "oklch": {
    "l": 0.58552,
    "c": 0.08832,
    "h": 175.1
  },
  "luminance": 0.21242
}

Semantic roles & 50–950 ramp

primary

#378D79

secondary

#B26E7E

accent

#5472D4

background

#F7FAF9

surface

#EEF4F2

border

#C9CECC

text

#09100E

muted

#7B7F7E

Preview Lab

Preview with #378D79

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

Preview Lab → · Contrast checker → · Palette generator →