#324FB4#324FB4

#324FB4 is a mid, vivid blue. Relative luminance 0.096; OKLCH L 46.6% C 0.164 H 267.5°. Best body text is #FFFFFF at 7.21:1 contrast (WCAG AA passes).

Color values

HEX	#324FB4
RGB	rgb(50, 79, 180)
HSL	hsl(227, 57%, 45%)
HSV	hsv(227, 72%, 71%)
CMYK	cmyk(72.2%, 56.1%, 0%, 29.4%)
CIE-LAB	lab(37.05, 24.57, -56.81)
CIE-LCH	lch(37.05, 61.89, 293.39°)
OKLab	oklab(46.65% -0.0072 -0.1637)
OKLCH	oklch(46.65% 0.164 267.5)
XYZ	xyz(12.3467, 9.5641, 44.3665)
Luminance	0.0956 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#324FB4 #B49732

analogous

#3290B4 #324FB4 #5632B4

triadic

#324FB4 #B4324F #4FB432

tetradic

#324FB4 #B43290 #B49732 #32B456

square

#324FB4 #B43290 #B49732 #32B456

split-complementary

#324FB4 #B45632 #90B432

monochromatic

#172554 #253A84 #324FB4 #546FCF #8498DD

Accessibility & contrast

On white

7.21

#324FB4 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.91

#324FB4 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #324FB4

7.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##324FB4	#FFFFFF	#000000	##FFFFFF
##324FB4	1.00	7.21	2.91	7.21
#FFFFFF	7.21	1.00	21.00	1.00
#000000	2.91	21.00	1.00	21.00
##FFFFFF	7.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005DB7

Deuteranopia (green-blind)

#0051B2

Tritanopia (blue-blind)

#00687A

Achromatopsia (no color)

#575757

Design tokens & code

CSS

--color: #324fb4;
/* rgb */ color: rgb(50, 79, 180);
/* oklch */ color: oklch(46.6% 0.164 267.5);

Tailwind

colors: {
  custom: {
    50: '#7b7fcb',
    500: '#324fb4',
    950: '#000000',
  },
}

SCSS

$custom: #324fb4;
$custom-light: #7b7fcb;
$custom-dark: #000000;

JSON

{
  "hex": "#324fb4",
  "rgb": {
    "r": 50,
    "g": 79,
    "b": 180
  },
  "hsl": {
    "h": 226.615,
    "s": 56.522,
    "l": 45.098
  },
  "oklch": {
    "l": 0.46647,
    "c": 0.16385,
    "h": 267.5
  },
  "luminance": 0.09565
}

Semantic roles & 50–950 ramp

primary

#324FB4

secondary

#C6B67C

accent

#BE48E0

background

#F8F7FC

surface

#EFEEF9

border

#CAC9D2

text

#0B0A13

muted

#7C7C82

Preview Lab

Preview with #324FB4

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

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