#378488#378488

#378488 is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.7% C 0.075 H 199.9°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#378488
RGB	rgb(55, 132, 136)
HSL	hsl(183, 42%, 37%)
HSV	hsv(183, 60%, 53%)
CMYK	cmyk(59.6%, 2.9%, 0%, 46.7%)
CIE-LAB	lab(50.79, -22.16, -9.27)
CIE-LCH	lch(50.79, 24.02, 202.69°)
OKLab	oklab(56.74% -0.0706 -0.0256)
OKLCH	oklch(56.74% 0.075 199.9)
XYZ	xyz(14.2689, 19.0909, 26.2207)
Luminance	0.1909 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378488 #883B37

analogous

#378864 #378488 #375C88

triadic

#378488 #883784 #848837

tetradic

#378488 #643788 #883B37 #5C8837

square

#378488 #643788 #883B37 #5C8837

split-complementary

#378488 #88375C #886437

monochromatic

#142F31 #255A5C #378488 #49AEB4 #73C2C6

Accessibility & contrast

On white

4.36

#378488 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.82

#378488 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378488

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378488	#FFFFFF	#000000	##000000
##378488	1.00	4.36	4.82	4.82
#FFFFFF	4.36	1.00	21.00	21.00
#000000	4.82	21.00	1.00	1.00
##000000	4.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7B7E88

Deuteranopia (green-blind)

#6E7588

Tritanopia (blue-blind)

#008885

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #378488;
/* rgb */ color: rgb(55, 132, 136);
/* oklch */ color: oklch(56.7% 0.075 199.9);

Tailwind

colors: {
  custom: {
    50: '#77a8aa',
    500: '#378488',
    950: '#000000',
  },
}

SCSS

$custom: #378488;
$custom-light: #77a8aa;
$custom-dark: #000000;

JSON

{
  "hex": "#378488",
  "rgb": {
    "r": 55,
    "g": 132,
    "b": 136
  },
  "hsl": {
    "h": 182.963,
    "s": 42.408,
    "l": 37.451
  },
  "oklch": {
    "l": 0.56741,
    "c": 0.07515,
    "h": 199.9
  },
  "luminance": 0.19092
}

Semantic roles & 50–950 ramp

primary

#378488

secondary

#AF6F6C

accent

#5C56D2

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#090F10

muted

#7B7F7F

Preview Lab

Preview with #378488

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

Preview Lab → · Contrast checker → · Palette generator →