#397487#397487

#397487 is a mid, moderate cyan. Relative luminance 0.151; OKLCH L 52.7% C 0.068 H 221.5°. Best body text is #FFFFFF at 5.22:1 contrast (WCAG AA passes).

Color values

HEX	#397487
RGB	rgb(57, 116, 135)
HSL	hsl(195, 41%, 38%)
HSV	hsv(195, 58%, 53%)
CMYK	cmyk(57.8%, 14.1%, 0%, 47.1%)
CIE-LAB	lab(45.78, -13.37, -16.25)
CIE-LCH	lch(45.78, 21.04, 230.55°)
OKLab	oklab(52.73% -0.051 -0.0451)
OKLCH	oklch(52.73% 0.068 221.5)
XYZ	xyz(12.3042, 15.1088, 25.1848)
Luminance	0.1511 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397487 #874C39

analogous

#398773 #397487 #394D87

triadic

#397487 #873974 #748739

tetradic

#397487 #733987 #874C39 #4D8739

square

#397487 #733987 #874C39 #4D8739

split-complementary

#397487 #87394D #877339

monochromatic

#152A31 #274F5C #397487 #4B99B2 #75B2C5

Accessibility & contrast

On white

5.22

#397487 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.02

#397487 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397487

5.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397487	#FFFFFF	#000000	##FFFFFF
##397487	1.00	5.22	4.02	5.22
#FFFFFF	5.22	1.00	21.00	1.00
#000000	4.02	21.00	1.00	21.00
##FFFFFF	5.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#697188

Deuteranopia (green-blind)

#5D6987

Tritanopia (blue-blind)

#007A7A

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #397487;
/* rgb */ color: rgb(57, 116, 135);
/* oklch */ color: oklch(52.7% 0.068 221.5);

Tailwind

colors: {
  custom: {
    50: '#779caa',
    500: '#397487',
    950: '#000000',
  },
}

SCSS

$custom: #397487;
$custom-light: #779caa;
$custom-dark: #000000;

JSON

{
  "hex": "#397487",
  "rgb": {
    "r": 57,
    "g": 116,
    "b": 135
  },
  "hsl": {
    "h": 194.615,
    "s": 40.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.52725,
    "c": 0.06806,
    "h": 221.5
  },
  "luminance": 0.1511
}

Semantic roles & 50–950 ramp

primary

#397487

secondary

#AE7D6E

accent

#7557D0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #397487

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

Preview Lab → · Contrast checker → · Palette generator →