#3474C3#3474C3

#3474C3 is a mid, vivid cyan. Relative luminance 0.172; OKLCH L 55.7% C 0.139 H 255.3°. Best body text is #FFFFFF at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#3474C3
RGB	rgb(52, 116, 195)
HSL	hsl(213, 58%, 48%)
HSV	hsv(213, 73%, 76%)
CMYK	cmyk(73.3%, 40.5%, 0%, 23.5%)
CIE-LAB	lab(48.46, 6.65, -47.18)
CIE-LCH	lch(48.46, 47.65, 278.02°)
OKLab	oklab(55.72% -0.0354 -0.1347)
OKLCH	oklch(55.72% 0.139 255.3)
XYZ	xyz(17.5083, 17.1590, 54.0085)
Luminance	0.1716 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3474C3 #C38334

analogous

#34BBC3 #3474C3 #3B34C3

triadic

#3474C3 #C33474 #74C334

tetradic

#3474C3 #C334BB #C38334 #34C33B

square

#3474C3 #C334BB #C38334 #34C33B

split-complementary

#3474C3 #C33B34 #BBC334

monochromatic

#1A3B62 #275793 #3474C3 #6094D5 #90B4E1

Accessibility & contrast

On white

4.74

#3474C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.43

#3474C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3474C3

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3474C3	#FFFFFF	#000000	##FFFFFF
##3474C3	1.00	4.74	4.43	4.74
#FFFFFF	4.74	1.00	21.00	1.00
#000000	4.43	21.00	1.00	21.00
##FFFFFF	4.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4F7AC6

Deuteranopia (green-blind)

#376DC1

Tritanopia (blue-blind)

#008792

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3474c3;
/* rgb */ color: rgb(52, 116, 195);
/* oklch */ color: oklch(55.7% 0.139 255.3);

Tailwind

colors: {
  custom: {
    50: '#7e9bd5',
    500: '#3474c3',
    950: '#000000',
  },
}

SCSS

$custom: #3474c3;
$custom-light: #7e9bd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3474c3",
  "rgb": {
    "r": 52,
    "g": 116,
    "b": 195
  },
  "hsl": {
    "h": 213.147,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55723,
    "c": 0.13927,
    "h": 255.3
  },
  "luminance": 0.17161
}

Semantic roles & 50–950 ramp

primary

#3474C3

secondary

#CCAD87

accent

#9C47E1

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3474C3

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

Preview Lab → · Contrast checker → · Palette generator →