#3474C1#3474C1

#3474C1 is a mid, vivid cyan. Relative luminance 0.171; OKLCH L 55.6% C 0.137 H 254.8°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX	#3474C1
RGB	rgb(52, 116, 193)
HSL	hsl(213, 58%, 48%)
HSV	hsv(213, 73%, 76%)
CMYK	cmyk(73.1%, 39.9%, 0%, 24.3%)
CIE-LAB	lab(48.35, 5.91, -46.21)
CIE-LCH	lch(48.35, 46.59, 277.29°)
OKLab	oklab(55.6% -0.0358 -0.1319)
OKLCH	oklch(55.6% 0.137 254.8)
XYZ	xyz(17.2836, 17.0692, 52.8255)
Luminance	0.1707 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3474C1 #C18134

analogous

#34BAC1 #3474C1 #3A34C1

triadic

#3474C1 #C13474 #74C134

tetradic

#3474C1 #C134BA #C18134 #34C13A

square

#3474C1 #C134BA #C18134 #34C13A

split-complementary

#3474C1 #C13A34 #BAC134

monochromatic

#1A3A61 #275791 #3474C1 #5E94D4 #8FB4E1

Accessibility & contrast

On white

4.76

#3474C1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#3474C1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3474C1

4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3474C1	#FFFFFF	#000000	##FFFFFF
##3474C1	1.00	4.76	4.41	4.76
#FFFFFF	4.76	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#507AC4

Deuteranopia (green-blind)

#396DBF

Tritanopia (blue-blind)

#008691

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3474c1;
/* rgb */ color: rgb(52, 116, 193);
/* oklch */ color: oklch(55.6% 0.137 254.8);

Tailwind

colors: {
  custom: {
    50: '#7d9bd4',
    500: '#3474c1',
    950: '#000000',
  },
}

SCSS

$custom: #3474c1;
$custom-light: #7d9bd4;
$custom-dark: #000000;

JSON

{
  "hex": "#3474c1",
  "rgb": {
    "r": 52,
    "g": 116,
    "b": 193
  },
  "hsl": {
    "h": 212.766,
    "s": 57.551,
    "l": 48.039
  },
  "oklch": {
    "l": 0.55598,
    "c": 0.13665,
    "h": 254.8
  },
  "luminance": 0.17071
}

Semantic roles & 50–950 ramp

primary

#3474C1

secondary

#CBAC86

accent

#9B47E1

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3474C1

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

Preview Lab → · Contrast checker → · Palette generator →