#3475AA#3475AA

#3475AA is a mid, moderate cyan. Relative luminance 0.164; OKLCH L 54.5% C 0.106 H 246.1°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#3475AA
RGB	rgb(52, 117, 170)
HSL	hsl(207, 53%, 44%)
HSV	hsv(207, 69%, 67%)
CMYK	cmyk(69.4%, 31.2%, 0%, 33.3%)
CIE-LAB	lab(47.43, -3.04, -34.33)
CIE-LCH	lch(47.43, 34.46, 264.94°)
OKLab	oklab(54.49% -0.043 -0.0971)
OKLCH	oklch(54.49% 0.106 246.1)
XYZ	xyz(15.0304, 16.3533, 40.3868)
Luminance	0.1636 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3475AA #AA6934

analogous

#34AAA4 #3475AA #343AAA

triadic

#3475AA #AA3475 #75AA34

tetradic

#3475AA #A434AA #AA6934 #3AAA34

square

#3475AA #A434AA #AA6934 #3AAA34

split-complementary

#3475AA #AA343A #AAA434

monochromatic

#17344C #26557B #3475AA #5194CA #80B1D8

Accessibility & contrast

On white

4.92

#3475AA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.27

#3475AA on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3475AA

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3475AA	#FFFFFF	#000000	##FFFFFF
##3475AA	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)

#5D77AC

Deuteranopia (green-blind)

#4D6BA9

Tritanopia (blue-blind)

#008288

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #3475aa;
/* rgb */ color: rgb(52, 117, 170);
/* oklch */ color: oklch(54.5% 0.106 246.1);

Tailwind

colors: {
  custom: {
    50: '#799cc3',
    500: '#3475aa',
    950: '#000000',
  },
}

SCSS

$custom: #3475aa;
$custom-light: #799cc3;
$custom-dark: #000000;

JSON

{
  "hex": "#3475aa",
  "rgb": {
    "r": 52,
    "g": 117,
    "b": 170
  },
  "hsl": {
    "h": 206.949,
    "s": 53.153,
    "l": 43.529
  },
  "oklch": {
    "l": 0.54489,
    "c": 0.1062,
    "h": 246.1
  },
  "luminance": 0.16355
}

Semantic roles & 50–950 ramp

primary

#3475AA

secondary

#C19978

accent

#8D4BDD

background

#F7F9FC

surface

#EEF2F8

border

#C9CCD1

text

#0A0E12

muted

#7C7E81

Preview Lab

Preview with #3475AA

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

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