#3475C3#3475C3

#3475C3 is a mid, vivid cyan. Relative luminance 0.174; OKLCH L 55.9% C 0.138 H 254.8°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#3475C3
RGB	rgb(52, 117, 195)
HSL	hsl(213, 58%, 48%)
HSV	hsv(213, 73%, 76%)
CMYK	cmyk(73.3%, 40%, 0%, 23.5%)
CIE-LAB	lab(48.75, 6.03, -46.72)
CIE-LCH	lch(48.75, 47.11, 277.35°)
OKLab	oklab(55.95% -0.0363 -0.1333)
OKLCH	oklch(55.95% 0.138 254.8)
XYZ	xyz(17.6241, 17.3908, 54.0471)
Luminance	0.1739 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3475C3 #C38234

analogous

#34BCC3 #3475C3 #3A34C3

triadic

#3475C3 #C33475 #75C334

tetradic

#3475C3 #C334BC #C38234 #34C33A

square

#3475C3 #C334BC #C38234 #34C33A

split-complementary

#3475C3 #C33A34 #BCC334

monochromatic

#1A3B62 #275893 #3475C3 #6095D5 #90B5E1

Accessibility & contrast

On white

4.69

#3475C3 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#3475C3 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3475C3

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3475C3	#FFFFFF	#000000	##FFFFFF
##3475C3	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#507BC6

Deuteranopia (green-blind)

#396EC1

Tritanopia (blue-blind)

#008792

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #3475c3;
/* rgb */ color: rgb(52, 117, 195);
/* oklch */ color: oklch(55.9% 0.138 254.8);

Tailwind

colors: {
  custom: {
    50: '#7e9cd5',
    500: '#3475c3',
    950: '#000000',
  },
}

SCSS

$custom: #3475c3;
$custom-light: #7e9cd5;
$custom-dark: #000000;

JSON

{
  "hex": "#3475c3",
  "rgb": {
    "r": 52,
    "g": 117,
    "b": 195
  },
  "hsl": {
    "h": 212.727,
    "s": 57.895,
    "l": 48.431
  },
  "oklch": {
    "l": 0.55948,
    "c": 0.13818,
    "h": 254.8
  },
  "luminance": 0.17393
}

Semantic roles & 50–950 ramp

primary

#3475C3

secondary

#CCAD87

accent

#9B47E1

background

#F8F9FD

surface

#EFF2FA

border

#CACCD3

text

#0B0E14

muted

#7C7E83

Preview Lab

Preview with #3475C3

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

Preview Lab → · Contrast checker → · Palette generator →