#323D79#323D79

#323D79 is a dark, moderate blue. Relative luminance 0.054; OKLCH L 38.3% C 0.102 H 272.9°. Best body text is #FFFFFF at 10.10:1 contrast (WCAG AA passes).

Color values

HEX	#323D79
RGB	rgb(50, 61, 121)
HSL	hsl(231, 42%, 34%)
HSV	hsv(231, 59%, 47%)
CMYK	cmyk(58.7%, 49.6%, 0%, 52.5%)
CIE-LAB	lab(27.83, 14.84, -35.77)
CIE-LCH	lch(27.83, 38.73, 292.53°)
OKLab	oklab(38.35% 0.0051 -0.102)
OKLCH	oklch(38.35% 0.102 272.9)
XYZ	xyz(6.4342, 5.3956, 18.7879)
Luminance	0.0540 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323D79 #796E32

analogous

#326079 #323D79 #4A3279

triadic

#323D79 #79323D #3D7932

tetradic

#323D79 #793260 #796E32 #32794A

square

#323D79 #793260 #796E32 #32794A

split-complementary

#323D79 #794A32 #607932

monochromatic

#0E1122 #20274E #323D79 #4453A4 #6674C0

Accessibility & contrast

On white

10.10

#323D79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.08

#323D79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323D79

10.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323D79	#FFFFFF	#000000	##FFFFFF
##323D79	1.00	10.10	2.08	10.10
#FFFFFF	10.10	1.00	21.00	1.00
#000000	2.08	21.00	1.00	21.00
##FFFFFF	10.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#20457B

Deuteranopia (green-blind)

#163F78

Tritanopia (blue-blind)

#084A55

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #323d79;
/* rgb */ color: rgb(50, 61, 121);
/* oklch */ color: oklch(38.3% 0.102 272.9);

Tailwind

colors: {
  custom: {
    50: '#7072a0',
    500: '#323d79',
    950: '#000000',
  },
}

SCSS

$custom: #323d79;
$custom-light: #7072a0;
$custom-dark: #000000;

JSON

{
  "hex": "#323d79",
  "rgb": {
    "r": 50,
    "g": 61,
    "b": 121
  },
  "hsl": {
    "h": 230.704,
    "s": 41.52,
    "l": 33.529
  },
  "oklch": {
    "l": 0.38345,
    "c": 0.10217,
    "h": 272.9
  },
  "luminance": 0.05396
}

Semantic roles & 50–950 ramp

primary

#323D79

secondary

#A79C5F

accent

#BE56D1

background

#F7F6F9

surface

#EDECF2

border

#C8C7CC

text

#08070F

muted

#7B7A7E

Preview Lab

Preview with #323D79

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

Preview Lab → · Contrast checker → · Palette generator →