#378586#378586

#378586 is a mid, moderate teal. Relative luminance 0.193; OKLCH L 56.9% C 0.076 H 196.4°. Best body text is #000000 at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#378586
RGB	rgb(55, 133, 134)
HSL	hsl(181, 42%, 37%)
HSV	hsv(181, 59%, 53%)
CMYK	cmyk(59%, 0.7%, 0%, 47.5%)
CIE-LAB	lab(51.04, -23.28, -7.72)
CIE-LCH	lch(51.04, 24.52, 198.36°)
OKLab	oklab(56.92% -0.0727 -0.0214)
OKLCH	oklch(56.92% 0.076 196.4)
XYZ	xyz(14.2643, 19.3071, 25.5245)
Luminance	0.1931 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378586 #863837

analogous

#37865F #378586 #375E86

triadic

#378586 #863785 #858637

tetradic

#378586 #5F3786 #863837 #5E8637

square

#378586 #5F3786 #863837 #5E8637

split-complementary

#378586 #86375E #865F37

monochromatic

#132F2F #255A5B #378586 #49B0B1 #72C4C5

Accessibility & contrast

On white

4.32

#378586 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.86

#378586 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378586

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378586	#FFFFFF	#000000	##000000
##378586	1.00	4.32	4.86	4.86
#FFFFFF	4.32	1.00	21.00	21.00
#000000	4.86	21.00	1.00	1.00
##000000	4.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7F86

Deuteranopia (green-blind)

#707687

Tritanopia (blue-blind)

#008985

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #378586;
/* rgb */ color: rgb(55, 133, 134);
/* oklch */ color: oklch(56.9% 0.076 196.4);

Tailwind

colors: {
  custom: {
    50: '#77a9a9',
    500: '#378586',
    950: '#000000',
  },
}

SCSS

$custom: #378586;
$custom-light: #77a9a9;
$custom-dark: #000000;

JSON

{
  "hex": "#378586",
  "rgb": {
    "r": 55,
    "g": 133,
    "b": 134
  },
  "hsl": {
    "h": 180.759,
    "s": 41.799,
    "l": 37.059
  },
  "oklch": {
    "l": 0.56922,
    "c": 0.07577,
    "h": 196.4
  },
  "luminance": 0.19309
}

Semantic roles & 50–950 ramp

primary

#378586

secondary

#AE6C6B

accent

#5856D2

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #378586

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

Preview Lab → · Contrast checker → · Palette generator →