#378583#378583

#378583 is a mid, moderate teal. Relative luminance 0.192; OKLCH L 56.8% C 0.076 H 192.9°. Best body text is #000000 at 4.85:1 contrast (WCAG AA passes).

Color values

HEX	#378583
RGB	rgb(55, 133, 131)
HSL	hsl(178, 41%, 37%)
HSV	hsv(178, 59%, 52%)
CMYK	cmyk(58.6%, 0%, 1.5%, 47.8%)
CIE-LAB	lab(50.95, -24.15, -6.11)
CIE-LCH	lch(50.95, 24.91, 194.21°)
OKLab	oklab(56.81% -0.0741 -0.017)
OKLCH	oklch(56.81% 0.076 192.9)
XYZ	xyz(14.0580, 19.2246, 24.4382)
Luminance	0.1923 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378583 #853739

analogous

#37855C #378583 #376085

triadic

#378583 #833785 #858337

tetradic

#378583 #5C3785 #853739 #608537

square

#378583 #5C3785 #853739 #608537

split-complementary

#378583 #853760 #855C37

monochromatic

#132E2E #255A58 #378583 #49B0AE #72C5C2

Accessibility & contrast

On white

4.33

#378583 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.85

#378583 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378583

4.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378583	#FFFFFF	#000000	##000000
##378583	1.00	4.33	4.85	4.85
#FFFFFF	4.33	1.00	21.00	21.00
#000000	4.85	21.00	1.00	1.00
##000000	4.85	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7F83

Deuteranopia (green-blind)

#717584

Tritanopia (blue-blind)

#008984

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #378583;
/* rgb */ color: rgb(55, 133, 131);
/* oklch */ color: oklch(56.8% 0.076 192.9);

Tailwind

colors: {
  custom: {
    50: '#77a9a7',
    500: '#378583',
    950: '#000000',
  },
}

SCSS

$custom: #378583;
$custom-light: #77a9a7;
$custom-dark: #000000;

JSON

{
  "hex": "#378583",
  "rgb": {
    "r": 55,
    "g": 133,
    "b": 131
  },
  "hsl": {
    "h": 178.462,
    "s": 41.489,
    "l": 36.863
  },
  "oklch": {
    "l": 0.56813,
    "c": 0.07599,
    "h": 192.9
  },
  "luminance": 0.19226
}

Semantic roles & 50–950 ramp

primary

#378583

secondary

#AD6A6C

accent

#565AD1

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#09100F

muted

#7B7F7F

Preview Lab

Preview with #378583

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

Preview Lab → · Contrast checker → · Palette generator →