#378E84#378E84

#378E84 is a mid, moderate teal. Relative luminance 0.218; OKLCH L 59.2% C 0.084 H 184.8°. Best body text is #000000 at 5.36:1 contrast (WCAG AA passes).

Color values

HEX	#378E84
RGB	rgb(55, 142, 132)
HSL	hsl(173, 44%, 39%)
HSV	hsv(173, 61%, 56%)
CMYK	cmyk(61.3%, 0%, 7%, 44.3%)
CIE-LAB	lab(53.84, -28.38, -2.42)
CIE-LCH	lch(53.84, 28.48, 184.88°)
OKLab	oklab(59.16% -0.0839 -0.007)
OKLCH	oklch(59.16% 0.084 184.8)
XYZ	xyz(15.4115, 21.8226, 25.2253)
Luminance	0.2182 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378E84 #8E3741

analogous

#378E58 #378E84 #376C8E

triadic

#378E84 #84378E #8E8437

tetradic

#378E84 #58378E #8E3741 #6C8E37

square

#378E84 #58378E #8E3741 #6C8E37

split-complementary

#378E84 #8E376C #8E5837

monochromatic

#153632 #26625B #378E84 #49B9AC #76CAC0

Accessibility & contrast

On white

3.91

#378E84 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.36

#378E84 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378E84

5.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378E84	#FFFFFF	#000000	##000000
##378E84	1.00	3.91	5.36	5.36
#FFFFFF	3.91	1.00	21.00	21.00
#000000	5.36	21.00	1.00	1.00
##000000	5.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#878684

Deuteranopia (green-blind)

#7A7D85

Tritanopia (blue-blind)

#00918B

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #378e84;
/* rgb */ color: rgb(55, 142, 132);
/* oklch */ color: oklch(59.2% 0.084 184.8);

Tailwind

colors: {
  custom: {
    50: '#78afa7',
    500: '#378e84',
    950: '#000000',
  },
}

SCSS

$custom: #378e84;
$custom-light: #78afa7;
$custom-dark: #000000;

JSON

{
  "hex": "#378e84",
  "rgb": {
    "r": 55,
    "g": 142,
    "b": 132
  },
  "hsl": {
    "h": 173.103,
    "s": 44.162,
    "l": 38.627
  },
  "oklch": {
    "l": 0.59163,
    "c": 0.08416,
    "h": 184.8
  },
  "luminance": 0.21824
}

Semantic roles & 50–950 ramp

primary

#378E84

secondary

#B36E76

accent

#5463D4

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A100F

muted

#7C7F7F

Preview Lab

Preview with #378E84

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

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