#3275BB#3275BB

#3275BB is a mid, vivid cyan. Relative luminance 0.170; OKLCH L 55.4% C 0.128 H 252.1°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#3275BB
RGB	rgb(50, 117, 187)
HSL	hsl(211, 58%, 46%)
HSV	hsv(211, 73%, 73%)
CMYK	cmyk(73.3%, 37.4%, 0%, 26.7%)
CIE-LAB	lab(48.24, 2.82, -42.92)
CIE-LCH	lch(48.24, 43.01, 273.75°)
OKLab	oklab(55.39% -0.0395 -0.1222)
OKLCH	oklch(55.39% 0.128 252.1)
XYZ	xyz(16.6430, 16.9867, 49.4057)
Luminance	0.1699 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3275BB #BB7832

analogous

#32BABB #3275BB #3432BB

triadic

#3275BB #BB3275 #75BB32

tetradic

#3275BB #BB32BA #BB7832 #32BB34

square

#3275BB #BB32BA #BB7832 #32BB34

split-complementary

#3275BB #BB3432 #BABB32

monochromatic

#18395A #25578B #3275BB #5894D2 #88B3DF

Accessibility & contrast

On white

4.78

#3275BB on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#3275BB on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #3275BB

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3275BB	#FFFFFF	#000000	##FFFFFF
##3275BB	1.00	4.78	4.40	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5579BE

Deuteranopia (green-blind)

#406DBA

Tritanopia (blue-blind)

#00858F

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #3275bb;
/* rgb */ color: rgb(50, 117, 187);
/* oklch */ color: oklch(55.4% 0.128 252.1);

Tailwind

colors: {
  custom: {
    50: '#7b9cd0',
    500: '#3275bb',
    950: '#000000',
  },
}

SCSS

$custom: #3275bb;
$custom-light: #7b9cd0;
$custom-dark: #000000;

JSON

{
  "hex": "#3275bb",
  "rgb": {
    "r": 50,
    "g": 117,
    "b": 187
  },
  "hsl": {
    "h": 210.657,
    "s": 57.806,
    "l": 46.471
  },
  "oklch": {
    "l": 0.55391,
    "c": 0.12845,
    "h": 252.1
  },
  "luminance": 0.16989
}

Semantic roles & 50–950 ramp

primary

#3275BB

secondary

#C9A580

accent

#9647E1

background

#F8F9FC

surface

#EFF2F9

border

#CACCD2

text

#0B0E14

muted

#7C7E82

Preview Lab

Preview with #3275BB

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

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