#3276DD#3276DD

#3276DD is a mid, vivid blue. Relative luminance 0.189; OKLCH L 57.8% C 0.172 H 258.8°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#3276DD
RGB	rgb(50, 118, 221)
HSL	hsl(216, 72%, 53%)
HSV	hsv(216, 77%, 87%)
CMYK	cmyk(77.4%, 46.6%, 0%, 13.3%)
CIE-LAB	lab(50.51, 14.80, -58.70)
CIE-LCH	lch(50.51, 60.53, 284.15°)
OKLab	oklab(57.8% -0.0333 -0.1685)
OKLCH	oklch(57.8% 0.172 258.8)
XYZ	xyz(20.8402, 18.8530, 70.9332)
Luminance	0.1885 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3276DD #DD9932

analogous

#32CCDD #3276DD #4332DD

triadic

#3276DD #DD3276 #76DD32

tetradic

#3276DD #DD32CC #DD9932 #32DD43

square

#3276DD #DD32CC #DD9932 #32DD43

split-complementary

#3276DD #DD4332 #CCDD32

monochromatic

#153F7F #1E5AB4 #3276DD #6699E6 #9BBCEE

Accessibility & contrast

On white

4.40

#3276DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.77

#3276DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #3276DD

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3276DD	#FFFFFF	#000000	##000000
##3276DD	1.00	4.40	4.77	4.77
#FFFFFF	4.40	1.00	21.00	21.00
#000000	4.77	21.00	1.00	1.00
##000000	4.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#3E81E1

Deuteranopia (green-blind)

#0971DB

Tritanopia (blue-blind)

#008F9F

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #3276dd;
/* rgb */ color: rgb(50, 118, 221);
/* oklch */ color: oklch(57.8% 0.172 258.8);

Tailwind

colors: {
  custom: {
    50: '#829ce8',
    500: '#3276dd',
    950: '#000000',
  },
}

SCSS

$custom: #3276dd;
$custom-light: #829ce8;
$custom-dark: #000000;

JSON

{
  "hex": "#3276dd",
  "rgb": {
    "r": 50,
    "g": 118,
    "b": 221
  },
  "hsl": {
    "h": 216.14,
    "s": 71.548,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57796,
    "c": 0.17182,
    "h": 258.8
  },
  "luminance": 0.18855
}

Semantic roles & 50–950 ramp

primary

#3276DD

secondary

#DABD91

accent

#A63AEE

background

#F8F9FE

surface

#F0F2FD

border

#CBCCD5

text

#0C0E16

muted

#7D7E84

Preview Lab

Preview with #3276DD

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

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