#397783#397783

#397783 is a mid, moderate teal. Relative luminance 0.157; OKLCH L 53.3% C 0.066 H 211.9°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#397783
RGB	rgb(57, 119, 131)
HSL	hsl(190, 39%, 37%)
HSV	hsv(190, 56%, 51%)
CMYK	cmyk(56.5%, 9.2%, 0%, 48.6%)
CIE-LAB	lab(46.58, -16.29, -12.66)
CIE-LCH	lch(46.58, 20.63, 217.85°)
OKLab	oklab(53.31% -0.0562 -0.035)
OKLCH	oklch(53.31% 0.066 211.9)
XYZ	xyz(12.3793, 15.7011, 23.8466)
Luminance	0.1570 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397783 #834539

analogous

#39836A #397783 #395283

triadic

#397783 #833977 #778339

tetradic

#397783 #6A3983 #834539 #528339

square

#397783 #6A3983 #834539 #528339

split-complementary

#397783 #833952 #836A39

monochromatic

#142A2E #265058 #397783 #4C9EAE #74B6C2

Accessibility & contrast

On white

5.07

#397783 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#397783 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397783

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397783	#FFFFFF	#000000	##FFFFFF
##397783	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7384

Deuteranopia (green-blind)

#626B83

Tritanopia (blue-blind)

#007C7B

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397783;
/* rgb */ color: rgb(57, 119, 131);
/* oklch */ color: oklch(53.3% 0.066 211.9);

Tailwind

colors: {
  custom: {
    50: '#769ea7',
    500: '#397783',
    950: '#000000',
  },
}

SCSS

$custom: #397783;
$custom-light: #769ea7;
$custom-dark: #000000;

JSON

{
  "hex": "#397783",
  "rgb": {
    "r": 57,
    "g": 119,
    "b": 131
  },
  "hsl": {
    "h": 189.73,
    "s": 39.362,
    "l": 36.863
  },
  "oklch": {
    "l": 0.53314,
    "c": 0.06626,
    "h": 211.9
  },
  "luminance": 0.15702
}

Semantic roles & 50–950 ramp

primary

#397783

secondary

#AC766C

accent

#6C59CF

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #397783

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

Preview Lab → · Contrast checker → · Palette generator →