#378E88#378E88

#378E88 is a mid, moderate teal. Relative luminance 0.219; OKLCH L 59.3% C 0.083 H 188.9°. Best body text is #000000 at 5.39:1 contrast (WCAG AA passes).

Color values

HEX	#378E88
RGB	rgb(55, 142, 136)
HSL	hsl(176, 44%, 39%)
HSV	hsv(176, 61%, 56%)
CMYK	cmyk(61.3%, 0%, 4.2%, 44.3%)
CIE-LAB	lab(53.96, -27.25, -4.56)
CIE-LCH	lch(53.96, 27.63, 189.50°)
OKLab	oklab(59.3% -0.082 -0.0128)
OKLCH	oklch(59.3% 0.083 188.9)
XYZ	xyz(15.6905, 21.9342, 26.6946)
Luminance	0.2194 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378E88 #8E373D

analogous

#378E5C #378E88 #37688E

triadic

#378E88 #88378E #8E8837

tetradic

#378E88 #5C378E #8E373D #688E37

square

#378E88 #5C378E #8E373D #688E37

split-complementary

#378E88 #8E3768 #8E5C37

monochromatic

#153633 #26625E #378E88 #49B9B1 #76CAC4

Accessibility & contrast

On white

3.90

#378E88 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.39

#378E88 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378E88

5.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378E88	#FFFFFF	#000000	##000000
##378E88	1.00	3.90	5.39	5.39
#FFFFFF	3.90	1.00	21.00	21.00
#000000	5.39	21.00	1.00	1.00
##000000	5.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868788

Deuteranopia (green-blind)

#797D89

Tritanopia (blue-blind)

#00918C

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #378e88;
/* rgb */ color: rgb(55, 142, 136);
/* oklch */ color: oklch(59.3% 0.083 188.9);

Tailwind

colors: {
  custom: {
    50: '#78afaa',
    500: '#378e88',
    950: '#000000',
  },
}

SCSS

$custom: #378e88;
$custom-light: #78afaa;
$custom-dark: #000000;

JSON

{
  "hex": "#378e88",
  "rgb": {
    "r": 55,
    "g": 142,
    "b": 136
  },
  "hsl": {
    "h": 175.862,
    "s": 44.162,
    "l": 38.627
  },
  "oklch": {
    "l": 0.59299,
    "c": 0.08298,
    "h": 188.9
  },
  "luminance": 0.21936
}

Semantic roles & 50–950 ramp

primary

#378E88

secondary

#B36E73

accent

#545DD4

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#0A1010

muted

#7C7F7F

Preview Lab

Preview with #378E88

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

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