#397799#397799

#397799 is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.3% C 0.083 H 235.2°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#397799
RGB	rgb(57, 119, 153)
HSL	hsl(201, 46%, 41%)
HSV	hsv(201, 63%, 60%)
CMYK	cmyk(62.7%, 22.2%, 0%, 40%)
CIE-LAB	lab(47.45, -9.22, -24.34)
CIE-LCH	lch(47.45, 26.03, 249.26°)
OKLab	oklab(54.29% -0.0474 -0.0681)
OKLCH	oklch(54.29% 0.083 235.2)
XYZ	xyz(14.0317, 16.3620, 32.5495)
Luminance	0.1636 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#397799 #995B39

analogous

#39998B #397799 #394799

triadic

#397799 #993977 #779939

tetradic

#397799 #8B3999 #995B39 #479939

square

#397799 #8B3999 #995B39 #479939

split-complementary

#397799 #993947 #998B39

monochromatic

#183240 #28546C #397799 #5198BE #7EB2CF

Accessibility & contrast

On white

4.92

#397799 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#397799 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #397799

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##397799	#FFFFFF	#000000	##FFFFFF
##397799	1.00	4.92	4.27	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.27	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#67769B

Deuteranopia (green-blind)

#5A6C98

Tritanopia (blue-blind)

#008082

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #397799;
/* rgb */ color: rgb(57, 119, 153);
/* oklch */ color: oklch(54.3% 0.083 235.2);

Tailwind

colors: {
  custom: {
    50: '#799eb7',
    500: '#397799',
    950: '#000000',
  },
}

SCSS

$custom: #397799;
$custom-light: #799eb7;
$custom-dark: #000000;

JSON

{
  "hex": "#397799",
  "rgb": {
    "r": 57,
    "g": 119,
    "b": 153
  },
  "hsl": {
    "h": 201.25,
    "s": 45.714,
    "l": 41.176
  },
  "oklch": {
    "l": 0.54292,
    "c": 0.08304,
    "h": 235.2
  },
  "luminance": 0.16363
}

Semantic roles & 50–950 ramp

primary

#397799

secondary

#B88D76

accent

#8152D5

background

#F7F9FB

surface

#EEF2F6

border

#C9CCD0

text

#0A0E11

muted

#7C7E80

Preview Lab

Preview with #397799

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

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