#397089#397089

#397089 is a mid, moderate cyan. Relative luminance 0.143; OKLCH L 51.8% C 0.070 H 229.7°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#397089
RGB	rgb(57, 112, 137)
HSL	hsl(199, 41%, 38%)
HSV	hsv(199, 58%, 54%)
CMYK	cmyk(58.4%, 18.2%, 0%, 46.3%)
CIE-LAB	lab(44.61, -10.44, -19.24)
CIE-LCH	lch(44.61, 21.89, 241.51°)
OKLab	oklab(51.82% -0.0454 -0.0536)
OKLCH	oklch(51.82% 0.07 229.7)
XYZ	xyz(11.9952, 14.2632, 25.7830)
Luminance	0.1426 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397089 #895239

analogous

#39897A #397089 #394889

triadic

#397089 #893970 #708939

tetradic

#397089 #7A3989 #895239 #488939

square

#397089 #7A3989 #895239 #488939

split-complementary

#397089 #893948 #897A39

monochromatic

#152933 #274D5E #397089 #4B93B4 #76ADC6

Accessibility & contrast

On white

5.45

#397089 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#397089 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397089

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397089	#FFFFFF	#000000	##FFFFFF
##397089	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636E8A

Deuteranopia (green-blind)

#586689

Tritanopia (blue-blind)

#007778

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #397089;
/* rgb */ color: rgb(57, 112, 137);
/* oklch */ color: oklch(51.8% 0.070 229.7);

Tailwind

colors: {
  custom: {
    50: '#7799ab',
    500: '#397089',
    950: '#000000',
  },
}

SCSS

$custom: #397089;
$custom-light: #7799ab;
$custom-dark: #000000;

JSON

{
  "hex": "#397089",
  "rgb": {
    "r": 57,
    "g": 112,
    "b": 137
  },
  "hsl": {
    "h": 198.75,
    "s": 41.237,
    "l": 38.039
  },
  "oklch": {
    "l": 0.51815,
    "c": 0.07022,
    "h": 229.7
  },
  "luminance": 0.14264
}

Semantic roles & 50–950 ramp

primary

#397089

secondary

#AF836F

accent

#7D57D1

background

#F7F9FA

surface

#EDF2F4

border

#C8CCCE

text

#090D10

muted

#7B7E7F

Preview Lab

Preview with #397089

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

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