#3477AE#3477AE

#3477AE is a mid, moderate cyan. Relative luminance 0.170; OKLCH L 55.2% C 0.109 H 246.4°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#3477AE
RGB	rgb(52, 119, 174)
HSL	hsl(207, 54%, 44%)
HSV	hsv(207, 70%, 68%)
CMYK	cmyk(70.1%, 31.6%, 0%, 31.8%)
CIE-LAB	lab(48.23, -2.81, -35.41)
CIE-LCH	lch(48.23, 35.52, 265.46°)
OKLab	oklab(55.18% -0.0438 -0.1002)
OKLCH	oklch(55.18% 0.109 246.4)
XYZ	xyz(15.6501, 16.9780, 42.4885)
Luminance	0.1698 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3477AE #AE6B34

analogous

#34AEA8 #3477AE #343AAE

triadic

#3477AE #AE3477 #77AE34

tetradic

#3477AE #A834AE #AE6B34 #3AAE34

square

#3477AE #A834AE #AE6B34 #3AAE34

split-complementary

#3477AE #AE343A #AEA834

monochromatic

#183750 #26577F #3477AE #5396CC #83B2DA

Accessibility & contrast

On white

4.78

#3477AE on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#3477AE on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3477AE

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3477AE	#FFFFFF	#000000	##FFFFFF
##3477AE	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E79B0

Deuteranopia (green-blind)

#4D6DAD

Tritanopia (blue-blind)

#00848B

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #3477ae;
/* rgb */ color: rgb(52, 119, 174);
/* oklch */ color: oklch(55.2% 0.109 246.4);

Tailwind

colors: {
  custom: {
    50: '#7a9ec6',
    500: '#3477ae',
    950: '#000000',
  },
}

SCSS

$custom: #3477ae;
$custom-light: #7a9ec6;
$custom-dark: #000000;

JSON

{
  "hex": "#3477ae",
  "rgb": {
    "r": 52,
    "g": 119,
    "b": 174
  },
  "hsl": {
    "h": 207.049,
    "s": 53.982,
    "l": 44.314
  },
  "oklch": {
    "l": 0.55182,
    "c": 0.10937,
    "h": 246.4
  },
  "luminance": 0.1698
}

Semantic roles & 50–950 ramp

primary

#3477AE

secondary

#C39B7B

accent

#8D4ADD

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E13

muted

#7C7E82

Preview Lab

Preview with #3477AE

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

Preview Lab → · Contrast checker → · Palette generator →