#397A93#397A93

#397A93 is a mid, moderate cyan. Relative luminance 0.169; OKLCH L 54.8% C 0.077 H 226.0°. Best body text is #FFFFFF at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#397A93
RGB	rgb(57, 122, 147)
HSL	hsl(197, 44%, 40%)
HSV	hsv(197, 61%, 58%)
CMYK	cmyk(61.2%, 17%, 0%, 42.4%)
CIE-LAB	lab(48.13, -12.91, -19.76)
CIE-LCH	lch(48.13, 23.60, 236.85°)
OKLab	oklab(54.75% -0.0531 -0.0551)
OKLCH	oklch(54.75% 0.077 226)
XYZ	xyz(13.9113, 16.8941, 30.1259)
Luminance	0.1690 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397A93 #935239

analogous

#39937F #397A93 #394D93

triadic

#397A93 #93397A #7A9339

tetradic

#397A93 #7F3993 #935239 #4D9339

square

#397A93 #7F3993 #935239 #4D9339

split-complementary

#397A93 #93394D #937F39

monochromatic

#17313B #285567 #397A93 #4F9DBB #7BB5CC

Accessibility & contrast

On white

4.80

#397A93 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.38

#397A93 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397A93

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397A93	#FFFFFF	#000000	##FFFFFF
##397A93	1.00	4.80	4.38	4.80
#FFFFFF	4.80	1.00	21.00	1.00
#000000	4.38	21.00	1.00	21.00
##FFFFFF	4.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C7894

Deuteranopia (green-blind)

#606E93

Tritanopia (blue-blind)

#008182

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #397a93;
/* rgb */ color: rgb(57, 122, 147);
/* oklch */ color: oklch(54.8% 0.077 226.0);

Tailwind

colors: {
  custom: {
    50: '#78a0b2',
    500: '#397a93',
    950: '#000000',
  },
}

SCSS

$custom: #397a93;
$custom-light: #78a0b2;
$custom-dark: #000000;

JSON

{
  "hex": "#397a93",
  "rgb": {
    "r": 57,
    "g": 122,
    "b": 147
  },
  "hsl": {
    "h": 196.667,
    "s": 44.118,
    "l": 40
  },
  "oklch": {
    "l": 0.54752,
    "c": 0.07652,
    "h": 226
  },
  "luminance": 0.16896
}

Semantic roles & 50–950 ramp

primary

#397A93

secondary

#B58573

accent

#7754D4

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #397A93

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

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