#323A79#323A79

#323A79 is a dark, moderate blue. Relative luminance 0.051; OKLCH L 37.7% C 0.106 H 274.7°. Best body text is #FFFFFF at 10.41:1 contrast (WCAG AA passes).

Color values

HEX	#323A79
RGB	rgb(50, 58, 121)
HSL	hsl(233, 42%, 34%)
HSV	hsv(233, 59%, 47%)
CMYK	cmyk(58.7%, 52.1%, 0%, 52.5%)
CIE-LAB	lab(26.97, 16.89, -37.15)
CIE-LCH	lch(26.97, 40.81, 294.45°)
OKLab	oklab(37.69% 0.0087 -0.1061)
OKLCH	oklch(37.69% 0.106 274.7)
XYZ	xyz(6.2785, 5.0843, 18.7360)
Luminance	0.0508 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323A79 #797132

analogous

#325D79 #323A79 #4D3279

triadic

#323A79 #79323A #3A7932

tetradic

#323A79 #79325D #797132 #32794D

square

#323A79 #79325D #797132 #32794D

split-complementary

#323A79 #794D32 #5D7932

monochromatic

#0E1022 #20254E #323A79 #444FA4 #6670C0

Accessibility & contrast

On white

10.41

#323A79 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.02

#323A79 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323A79

10.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323A79	#FFFFFF	#000000	##FFFFFF
##323A79	1.00	10.41	2.02	10.41
#FFFFFF	10.41	1.00	21.00	1.00
#000000	2.02	21.00	1.00	21.00
##FFFFFF	10.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1A437B

Deuteranopia (green-blind)

#0E3D78

Tritanopia (blue-blind)

#094853

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #323a79;
/* rgb */ color: rgb(50, 58, 121);
/* oklch */ color: oklch(37.7% 0.106 274.7);

Tailwind

colors: {
  custom: {
    50: '#7070a0',
    500: '#323a79',
    950: '#000000',
  },
}

SCSS

$custom: #323a79;
$custom-light: #7070a0;
$custom-dark: #000000;

JSON

{
  "hex": "#323a79",
  "rgb": {
    "r": 50,
    "g": 58,
    "b": 121
  },
  "hsl": {
    "h": 233.239,
    "s": 41.52,
    "l": 33.529
  },
  "oklch": {
    "l": 0.37694,
    "c": 0.10648,
    "h": 274.7
  },
  "luminance": 0.05085
}

Semantic roles & 50–950 ramp

primary

#323A79

secondary

#A79F5F

accent

#C356D1

background

#F7F6F9

surface

#EDECF2

border

#C8C7CC

text

#08070F

muted

#7B7A7E

Preview Lab

Preview with #323A79

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

Preview Lab → · Contrast checker → · Palette generator →