#378D84#378D84

#378D84 is a mid, moderate teal. Relative luminance 0.215; OKLCH L 58.9% C 0.083 H 185.7°. Best body text is #000000 at 5.31:1 contrast (WCAG AA passes).

Color values

HEX	#378D84
RGB	rgb(55, 141, 132)
HSL	hsl(174, 44%, 38%)
HSV	hsv(174, 61%, 55%)
CMYK	cmyk(61%, 0%, 6.4%, 44.7%)
CIE-LAB	lab(53.52, -27.88, -2.89)
CIE-LCH	lch(53.52, 28.03, 185.92°)
OKLab	oklab(58.9% -0.0827 -0.0082)
OKLCH	oklch(58.9% 0.083 185.7)
XYZ	xyz(15.2634, 21.5263, 25.1759)
Luminance	0.2153 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378D84 #8D3740

analogous

#378D59 #378D84 #376B8D

triadic

#378D84 #84378D #8D8437

tetradic

#378D84 #59378D #8D3740 #6B8D37

square

#378D84 #59378D #8D3740 #6B8D37

split-complementary

#378D84 #8D376B #8D5937

monochromatic

#153532 #26615B #378D84 #49B8AC #75C9C0

Accessibility & contrast

On white

3.96

#378D84 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.31

#378D84 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378D84

5.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378D84	#FFFFFF	#000000	##000000
##378D84	1.00	3.96	5.31	5.31
#FFFFFF	3.96	1.00	21.00	21.00
#000000	5.31	21.00	1.00	1.00
##000000	5.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868684

Deuteranopia (green-blind)

#797C85

Tritanopia (blue-blind)

#00908A

Achromatopsia (no color)

#808080

Design tokens & code

CSS

--color: #378d84;
/* rgb */ color: rgb(55, 141, 132);
/* oklch */ color: oklch(58.9% 0.083 185.7);

Tailwind

colors: {
  custom: {
    50: '#78afa7',
    500: '#378d84',
    950: '#000000',
  },
}

SCSS

$custom: #378d84;
$custom-light: #78afa7;
$custom-dark: #000000;

JSON

{
  "hex": "#378d84",
  "rgb": {
    "r": 55,
    "g": 141,
    "b": 132
  },
  "hsl": {
    "h": 173.721,
    "s": 43.878,
    "l": 38.431
  },
  "oklch": {
    "l": 0.58905,
    "c": 0.08315,
    "h": 185.7
  },
  "luminance": 0.21528
}

Semantic roles & 50–950 ramp

primary

#378D84

secondary

#B26E75

accent

#5462D4

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A100F

muted

#7C7F7F

Preview Lab

Preview with #378D84

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

Preview Lab → · Contrast checker → · Palette generator →