#378D82#378D82

#378D82 is a mid, moderate teal. Relative luminance 0.215; OKLCH L 58.8% C 0.084 H 183.7°. Best body text is #000000 at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#378D82
RGB	rgb(55, 141, 130)
HSL	hsl(172, 44%, 38%)
HSV	hsv(172, 61%, 55%)
CMYK	cmyk(61%, 0%, 7.8%, 44.7%)
CIE-LAB	lab(53.46, -28.44, -1.82)
CIE-LCH	lch(53.46, 28.50, 183.66°)
OKLab	oklab(58.84% -0.0837 -0.0054)
OKLCH	oklch(58.84% 0.084 183.7)
XYZ	xyz(15.1279, 21.4721, 24.4621)
Luminance	0.2147 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378D82 #8D3742

analogous

#378D57 #378D82 #376D8D

triadic

#378D82 #82378D #8D8237

tetradic

#378D82 #57378D #8D3742 #6D8D37

square

#378D82 #57378D #8D3742 #6D8D37

split-complementary

#378D82 #8D376D #8D5737

monochromatic

#153531 #266159 #378D82 #49B8AA #75C9BE

Accessibility & contrast

On white

3.97

#378D82 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.29

#378D82 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378D82

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378D82	#FFFFFF	#000000	##000000
##378D82	1.00	3.97	5.29	5.29
#FFFFFF	3.97	1.00	21.00	21.00
#000000	5.29	21.00	1.00	1.00
##000000	5.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878582

Deuteranopia (green-blind)

#797C83

Tritanopia (blue-blind)

#00908A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #378d82;
/* rgb */ color: rgb(55, 141, 130);
/* oklch */ color: oklch(58.8% 0.084 183.7);

Tailwind

colors: {
  custom: {
    50: '#78afa6',
    500: '#378d82',
    950: '#000000',
  },
}

SCSS

$custom: #378d82;
$custom-light: #78afa6;
$custom-dark: #000000;

JSON

{
  "hex": "#378d82",
  "rgb": {
    "r": 55,
    "g": 141,
    "b": 130
  },
  "hsl": {
    "h": 172.326,
    "s": 43.878,
    "l": 38.431
  },
  "oklch": {
    "l": 0.58839,
    "c": 0.08385,
    "h": 183.7
  },
  "luminance": 0.21474
}

Semantic roles & 50–950 ramp

primary

#378D82

secondary

#B26E77

accent

#5464D4

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A100F

muted

#7C7F7F

Preview Lab

Preview with #378D82

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

Preview Lab → · Contrast checker → · Palette generator →