#3495BC#3495BC

#3495BC is a light, moderate cyan. Relative luminance 0.259; OKLCH L 63.1% C 0.105 H 228.9°. Best body text is #000000 at 6.17:1 contrast (WCAG AA passes).

Color values

HEX	#3495BC
RGB	rgb(52, 149, 188)
HSL	hsl(197, 57%, 47%)
HSV	hsv(197, 72%, 74%)
CMYK	cmyk(72.3%, 20.7%, 0%, 26.3%)
CIE-LAB	lab(57.90, -15.12, -28.36)
CIE-LCH	lch(57.90, 32.13, 241.93°)
OKLab	oklab(63.06% -0.0693 -0.0796)
OKLCH	oklch(63.06% 0.106 228.9)
XYZ	xyz(21.2371, 25.8534, 51.4381)
Luminance	0.2586 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3495BC #BC5B34

analogous

#34BC9F #3495BC #3451BC

triadic

#3495BC #BC3495 #95BC34

tetradic

#3495BC #9F34BC #BC5B34 #51BC34

square

#3495BC #9F34BC #BC5B34 #51BC34

split-complementary

#3495BC #BC3451 #BC9F34

monochromatic

#19495C #276F8C #3495BC #5BB0D2 #8BC7DF

Accessibility & contrast

On white

3.40

#3495BC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.17

#3495BC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3495BC

6.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3495BC	#FFFFFF	#000000	##000000
##3495BC	1.00	3.40	6.17	6.17
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.17	21.00	1.00	1.00
##000000	6.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8193BE

Deuteranopia (green-blind)

#6E85BB

Tritanopia (blue-blind)

#00A0A2

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #3495bc;
/* rgb */ color: rgb(52, 149, 188);
/* oklch */ color: oklch(63.1% 0.105 228.9);

Tailwind

colors: {
  custom: {
    50: '#7eb4d0',
    500: '#3495bc',
    950: '#000000',
  },
}

SCSS

$custom: #3495bc;
$custom-light: #7eb4d0;
$custom-dark: #000000;

JSON

{
  "hex": "#3495bc",
  "rgb": {
    "r": 52,
    "g": 149,
    "b": 188
  },
  "hsl": {
    "h": 197.206,
    "s": 56.667,
    "l": 47.059
  },
  "oklch": {
    "l": 0.63062,
    "c": 0.1055,
    "h": 228.9
  },
  "luminance": 0.25856
}

Semantic roles & 50–950 ramp

primary

#3495BC

secondary

#C99783

accent

#7348E0

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1114

muted

#7C8082

Preview Lab

Preview with #3495BC

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

Preview Lab → · Contrast checker → · Palette generator →