#397097#397097

#397097 is a mid, moderate cyan. Relative luminance 0.147; OKLCH L 52.5% C 0.085 H 241.7°. Best body text is #FFFFFF at 5.33:1 contrast (WCAG AA passes).

Color values

HEX	#397097
RGB	rgb(57, 112, 151)
HSL	hsl(205, 45%, 41%)
HSV	hsv(205, 62%, 59%)
CMYK	cmyk(62.3%, 25.8%, 0%, 40.8%)
CIE-LAB	lab(45.21, -5.78, -26.63)
CIE-LCH	lch(45.21, 27.25, 257.75°)
OKLab	oklab(52.49% -0.0402 -0.0748)
OKLCH	oklch(52.49% 0.085 241.7)
XYZ	xyz(13.0653, 14.6913, 31.4193)
Luminance	0.1469 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397097 #976039

analogous

#39978F #397097 #394197

triadic

#397097 #973970 #709739

tetradic

#397097 #8F3997 #976039 #419739

square

#397097 #8F3997 #976039 #419739

split-complementary

#397097 #973941 #978F39

monochromatic

#172E3E #284F6B #397097 #5090BD #7DACCE

Accessibility & contrast

On white

5.33

#397097 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.94

#397097 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397097

5.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397097	#FFFFFF	#000000	##FFFFFF
##397097	1.00	5.33	3.94	5.33
#FFFFFF	5.33	1.00	21.00	1.00
#000000	3.94	21.00	1.00	21.00
##FFFFFF	5.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F7099

Deuteranopia (green-blind)

#526796

Tritanopia (blue-blind)

#007A7D

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #397097;
/* rgb */ color: rgb(57, 112, 151);
/* oklch */ color: oklch(52.5% 0.085 241.7);

Tailwind

colors: {
  custom: {
    50: '#7899b5',
    500: '#397097',
    950: '#000000',
  },
}

SCSS

$custom: #397097;
$custom-light: #7899b5;
$custom-dark: #000000;

JSON

{
  "hex": "#397097",
  "rgb": {
    "r": 57,
    "g": 112,
    "b": 151
  },
  "hsl": {
    "h": 204.894,
    "s": 45.192,
    "l": 40.784
  },
  "oklch": {
    "l": 0.52489,
    "c": 0.08491,
    "h": 241.7
  },
  "luminance": 0.14693
}

Semantic roles & 50–950 ramp

primary

#397097

secondary

#B79075

accent

#8953D5

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0D11

muted

#7C7E80

Preview Lab

Preview with #397097

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

Preview Lab → · Contrast checker → · Palette generator →