#397287#397287

#397287 is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.2% C 0.068 H 224.5°. Best body text is #FFFFFF at 5.34:1 contrast (WCAG AA passes).

Color values

HEX	#397287
RGB	rgb(57, 114, 135)
HSL	hsl(196, 41%, 38%)
HSV	hsv(196, 58%, 53%)
CMYK	cmyk(57.8%, 15.6%, 0%, 47.1%)
CIE-LAB	lab(45.15, -12.24, -17.21)
CIE-LCH	lch(45.15, 21.11, 234.58°)
OKLab	oklab(52.22% -0.0486 -0.0478)
OKLCH	oklch(52.22% 0.068 224.5)
XYZ	xyz(12.0761, 14.6526, 25.1088)
Luminance	0.1465 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397287 #874E39

analogous

#398775 #397287 #394B87

triadic

#397287 #873972 #728739

tetradic

#397287 #753987 #874E39 #4B8739

square

#397287 #753987 #874E39 #4B8739

split-complementary

#397287 #87394B #877539

monochromatic

#152931 #274E5C #397287 #4B96B2 #75B0C5

Accessibility & contrast

On white

5.34

#397287 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.93

#397287 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397287

5.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397287	#FFFFFF	#000000	##FFFFFF
##397287	1.00	5.34	3.93	5.34
#FFFFFF	5.34	1.00	21.00	1.00
#000000	3.93	21.00	1.00	21.00
##FFFFFF	5.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#667088

Deuteranopia (green-blind)

#5B6787

Tritanopia (blue-blind)

#007879

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #397287;
/* rgb */ color: rgb(57, 114, 135);
/* oklch */ color: oklch(52.2% 0.068 224.5);

Tailwind

colors: {
  custom: {
    50: '#769aaa',
    500: '#397287',
    950: '#000000',
  },
}

SCSS

$custom: #397287;
$custom-light: #769aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#397287",
  "rgb": {
    "r": 57,
    "g": 114,
    "b": 135
  },
  "hsl": {
    "h": 196.154,
    "s": 40.625,
    "l": 37.647
  },
  "oklch": {
    "l": 0.52224,
    "c": 0.06817,
    "h": 224.5
  },
  "luminance": 0.14654
}

Semantic roles & 50–950 ramp

primary

#397287

secondary

#AE7F6E

accent

#7857D0

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090E10

muted

#7B7E7F

Preview Lab

Preview with #397287

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

Preview Lab → · Contrast checker → · Palette generator →