#323D77#323D77

#323D77 is a dark, moderate blue. Relative luminance 0.053; OKLCH L 38.2% C 0.099 H 272.8°. Best body text is #FFFFFF at 10.15:1 contrast (WCAG AA passes).

Color values

HEX	#323D77
RGB	rgb(50, 61, 119)
HSL	hsl(230, 41%, 33%)
HSV	hsv(230, 58%, 47%)
CMYK	cmyk(58%, 48.7%, 0%, 53.3%)
CIE-LAB	lab(27.70, 14.12, -34.72)
CIE-LCH	lch(27.70, 37.48, 292.13°)
OKLab	oklab(38.2% 0.0048 -0.099)
OKLCH	oklch(38.2% 0.099 272.8)
XYZ	xyz(6.3128, 5.3471, 18.1486)
Luminance	0.0535 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#323D77 #776C32

analogous

#325F77 #323D77 #493277

triadic

#323D77 #77323D #3D7732

tetradic

#323D77 #77325F #776C32 #327749

square

#323D77 #77325F #776C32 #327749

split-complementary

#323D77 #774932 #5F7732

monochromatic

#0E1121 #20274C #323D77 #4453A2 #6573BE

Accessibility & contrast

On white

10.15

#323D77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.07

#323D77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #323D77

10.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##323D77	#FFFFFF	#000000	##FFFFFF
##323D77	1.00	10.15	2.07	10.15
#FFFFFF	10.15	1.00	21.00	1.00
#000000	2.07	21.00	1.00	21.00
##FFFFFF	10.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224479

Deuteranopia (green-blind)

#193F76

Tritanopia (blue-blind)

#0B4A54

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #323d77;
/* rgb */ color: rgb(50, 61, 119);
/* oklch */ color: oklch(38.2% 0.099 272.8);

Tailwind

colors: {
  custom: {
    50: '#70729f',
    500: '#323d77',
    950: '#000000',
  },
}

SCSS

$custom: #323d77;
$custom-light: #70729f;
$custom-dark: #000000;

JSON

{
  "hex": "#323d77",
  "rgb": {
    "r": 50,
    "g": 61,
    "b": 119
  },
  "hsl": {
    "h": 230.435,
    "s": 40.828,
    "l": 33.137
  },
  "oklch": {
    "l": 0.38202,
    "c": 0.09908,
    "h": 272.8
  },
  "luminance": 0.05348
}

Semantic roles & 50–950 ramp

primary

#323D77

secondary

#A69B5F

accent

#BD57D1

background

#F7F6F9

surface

#EDECF2

border

#C8C7CC

text

#08070E

muted

#7B7A7E

Preview Lab

Preview with #323D77

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

Preview Lab → · Contrast checker → · Palette generator →