#324CB0#324CB0

#324CB0 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.7% C 0.162 H 268.2°. Best body text is #FFFFFF at 7.51:1 contrast (WCAG AA passes).

Color values

HEX	#324CB0
RGB	rgb(50, 76, 176)
HSL	hsl(228, 56%, 44%)
HSV	hsv(228, 72%, 69%)
CMYK	cmyk(71.6%, 56.8%, 0%, 31%)
CIE-LAB	lab(35.95, 25.06, -56.23)
CIE-LCH	lch(35.95, 61.56, 294.02°)
OKLab	oklab(45.72% -0.005 -0.162)
OKLCH	oklch(45.72% 0.162 268.2)
XYZ	xyz(11.7336, 8.9804, 42.1809)
Luminance	0.0898 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#324CB0 #B09632

analogous

#328BB0 #324CB0 #5732B0

triadic

#324CB0 #B0324C #4CB032

tetradic

#324CB0 #B0328B #B09632 #32B057

square

#324CB0 #B0328B #B09632 #32B057

split-complementary

#324CB0 #B05732 #8BB032

monochromatic

#172351 #243780 #324CB0 #516BCE #8194DB

Accessibility & contrast

On white

7.51

#324CB0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.80

#324CB0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #324CB0

7.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##324CB0	#FFFFFF	#000000	##FFFFFF
##324CB0	1.00	7.51	2.80	7.51
#FFFFFF	7.51	1.00	21.00	1.00
#000000	2.80	21.00	1.00	21.00
##FFFFFF	7.51	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#005BB3

Deuteranopia (green-blind)

#004FAE

Tritanopia (blue-blind)

#006576

Achromatopsia (no color)

#555555

Design tokens & code

CSS

--color: #324cb0;
/* rgb */ color: rgb(50, 76, 176);
/* oklch */ color: oklch(45.7% 0.162 268.2);

Tailwind

colors: {
  custom: {
    50: '#7b7dc8',
    500: '#324cb0',
    950: '#000000',
  },
}

SCSS

$custom: #324cb0;
$custom-light: #7b7dc8;
$custom-dark: #000000;

JSON

{
  "hex": "#324cb0",
  "rgb": {
    "r": 50,
    "g": 76,
    "b": 176
  },
  "hsl": {
    "h": 227.619,
    "s": 55.752,
    "l": 44.314
  },
  "oklch": {
    "l": 0.45724,
    "c": 0.16212,
    "h": 268.2
  },
  "luminance": 0.08982
}

Semantic roles & 50–950 ramp

primary

#324CB0

secondary

#C4B579

accent

#C049DF

background

#F8F7FC

surface

#EFEEF8

border

#CAC9D1

text

#0B0913

muted

#7C7B82

Preview Lab

Preview with #324CB0

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

Preview Lab → · Contrast checker → · Palette generator →