#378283#378283

#378283 is a mid, moderate teal. Relative luminance 0.184; OKLCH L 56.0% C 0.074 H 196.5°. Best body text is #000000 at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#378283
RGB	rgb(55, 130, 131)
HSL	hsl(181, 41%, 36%)
HSV	hsv(181, 58%, 51%)
CMYK	cmyk(58%, 0.8%, 0%, 48.6%)
CIE-LAB	lab(50.00, -22.60, -7.53)
CIE-LCH	lch(50.00, 23.83, 198.44°)
OKLab	oklab(56.04% -0.0706 -0.0209)
OKLCH	oklch(56.04% 0.074 196.5)
XYZ	xyz(13.6532, 18.4148, 24.3032)
Luminance	0.1842 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#378283 #833837

analogous

#37835E #378283 #375C83

triadic

#378283 #833782 #828337

tetradic

#378283 #5E3783 #833837 #5C8337

square

#378283 #5E3783 #833837 #5C8337

split-complementary

#378283 #83375C #835E37

monochromatic

#132C2D #255758 #378283 #49ADAE #71C2C3

Accessibility & contrast

On white

4.48

#378283 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.68

#378283 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #378283

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##378283	#FFFFFF	#000000	##000000
##378283	1.00	4.48	4.68	4.68
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.68	21.00	1.00	1.00
##000000	4.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A7C83

Deuteranopia (green-blind)

#6D7384

Tritanopia (blue-blind)

#008682

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #378283;
/* rgb */ color: rgb(55, 130, 131);
/* oklch */ color: oklch(56.0% 0.074 196.5);

Tailwind

colors: {
  custom: {
    50: '#76a6a7',
    500: '#378283',
    950: '#000000',
  },
}

SCSS

$custom: #378283;
$custom-light: #76a6a7;
$custom-dark: #000000;

JSON

{
  "hex": "#378283",
  "rgb": {
    "r": 55,
    "g": 130,
    "b": 131
  },
  "hsl": {
    "h": 180.789,
    "s": 40.86,
    "l": 36.471
  },
  "oklch": {
    "l": 0.56042,
    "c": 0.07362,
    "h": 196.5
  },
  "luminance": 0.18416
}

Semantic roles & 50–950 ramp

primary

#378283

secondary

#AC6B6A

accent

#5957D1

background

#F7FAFA

surface

#EEF4F4

border

#C9CECE

text

#090F0F

muted

#7B7F7F

Preview Lab

Preview with #378283

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

Preview Lab → · Contrast checker → · Palette generator →