#323CBF#323CBF

#323CBF is a dark, highly saturated blue. Relative luminance 0.077; OKLCH L 44.2% C 0.201 H 271.6°. Best body text is #FFFFFF at 8.29:1 contrast (WCAG AA passes).

Color values

HEX	#323CBF
RGB	rgb(50, 60, 191)
HSL	hsl(236, 59%, 47%)
HSV	hsv(236, 74%, 75%)
CMYK	cmyk(73.8%, 68.6%, 0%, 25.1%)
CIE-LAB	lab(33.29, 40.68, -69.44)
CIE-LCH	lch(33.29, 80.48, 300.37°)
OKLab	oklab(44.16% 0.0055 -0.2009)
OKLCH	oklch(44.16% 0.201 271.6)
XYZ	xyz(12.3320, 7.6701, 50.1107)
Luminance	0.0767 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Blue With A Hint Of Purple

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323CBF #BFB532

analogous

#3282BF #323CBF #6F32BF

triadic

#323CBF #BF323C #3CBF32

tetradic

#323CBF #BF3282 #BFB532 #32BF6F

square

#323CBF #BF3282 #BFB532 #32BF6F

split-complementary

#323CBF #BF6F32 #82BF32

monochromatic

#191E5E #252D8E #323CBF #5A63D4 #8B91E1

Accessibility & contrast

On white

8.29

#323CBF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#323CBF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323CBF

8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323CBF	#FFFFFF	#000000	##FFFFFF
##323CBF	1.00	8.29	2.53	8.29
#FFFFFF	8.29	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055C3

Deuteranopia (green-blind)

#0048BD

Tritanopia (blue-blind)

#006079

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #323cbf;
/* rgb */ color: rgb(50, 60, 191);
/* oklch */ color: oklch(44.2% 0.201 271.6);

Tailwind

colors: {
  custom: {
    50: '#7f72d3',
    500: '#323cbf',
    950: '#000000',
  },
}

SCSS

$custom: #323cbf;
$custom-light: #7f72d3;
$custom-dark: #000000;

JSON

{
  "hex": "#323cbf",
  "rgb": {
    "r": 50,
    "g": 60,
    "b": 191
  },
  "hsl": {
    "h": 235.745,
    "s": 58.506,
    "l": 47.255
  },
  "oklch": {
    "l": 0.44158,
    "c": 0.20095,
    "h": 271.6
  },
  "luminance": 0.07671
}

Semantic roles & 50–950 ramp

primary

#323CBF

secondary

#CBC682

accent

#D746E2

background

#F8F6FD

surface

#F0ECFA

border

#CBC7D3

text

#0C0814

muted

#7D7B83

Preview Lab

Preview with #323CBF

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

Preview Lab → · Contrast checker → · Palette generator →