#397781#397781

#397781 is a mid, moderate teal. Relative luminance 0.156; OKLCH L 53.2% C 0.065 H 209.3°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX	#397781
RGB	rgb(57, 119, 129)
HSL	hsl(188, 39%, 36%)
HSV	hsv(188, 56%, 51%)
CMYK	cmyk(55.8%, 7.8%, 0%, 49.4%)
CIE-LAB	lab(46.51, -16.90, -11.58)
CIE-LCH	lch(46.51, 20.49, 214.41°)
OKLab	oklab(53.23% -0.0571 -0.032)
OKLCH	oklch(53.23% 0.065 209.3)
XYZ	xyz(12.2450, 15.6474, 23.1396)
Luminance	0.1565 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397781 #814339

analogous

#398167 #397781 #395381

triadic

#397781 #813977 #778139

tetradic

#397781 #673981 #814339 #538139

square

#397781 #673981 #814339 #538139

split-complementary

#397781 #813953 #816739

monochromatic

#13292C #265057 #397781 #4C9EAB #73B6C1

Accessibility & contrast

On white

5.09

#397781 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.13

#397781 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397781

5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397781	#FFFFFF	#000000	##FFFFFF
##397781	1.00	5.09	4.13	5.09
#FFFFFF	5.09	1.00	21.00	1.00
#000000	4.13	21.00	1.00	21.00
##FFFFFF	5.09	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E7382

Deuteranopia (green-blind)

#636B81

Tritanopia (blue-blind)

#007C7A

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #397781;
/* rgb */ color: rgb(57, 119, 129);
/* oklch */ color: oklch(53.2% 0.065 209.3);

Tailwind

colors: {
  custom: {
    50: '#769ea5',
    500: '#397781',
    950: '#000000',
  },
}

SCSS

$custom: #397781;
$custom-light: #769ea5;
$custom-dark: #000000;

JSON

{
  "hex": "#397781",
  "rgb": {
    "r": 57,
    "g": 119,
    "b": 129
  },
  "hsl": {
    "h": 188.333,
    "s": 38.71,
    "l": 36.471
  },
  "oklch": {
    "l": 0.53233,
    "c": 0.06547,
    "h": 209.3
  },
  "luminance": 0.15648
}

Semantic roles & 50–950 ramp

primary

#397781

secondary

#AA746B

accent

#6959CF

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E0F

muted

#7B7E7F

Preview Lab

Preview with #397781

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

Preview Lab → · Contrast checker → · Palette generator →