#2D328F#2D328F

#2D328F is a dark, vivid blue. Relative luminance 0.048; OKLCH L 37.6% C 0.151 H 274.1°. Best body text is #FFFFFF at 10.69:1 contrast (WCAG AA passes).

Color values

HEX	#2D328F
RGB	rgb(45, 50, 143)
HSL	hsl(237, 52%, 37%)
HSV	hsv(237, 69%, 56%)
CMYK	cmyk(68.5%, 65%, 0%, 43.9%)
CIE-LAB	lab(26.22, 29.37, -52.13)
CIE-LCH	lch(26.22, 59.83, 299.40°)
OKLab	oklab(37.59% 0.0109 -0.1504)
OKLCH	oklch(37.59% 0.151 274.1)
XYZ	xyz(7.1791, 4.8216, 26.5336)
Luminance	0.0482 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D328F #8F8A2D

analogous

#2D638F #2D328F #592D8F

triadic

#2D328F #8F2D32 #328F2D

tetradic

#2D328F #8F2D63 #8F8A2D #2D8F59

square

#2D328F #8F2D63 #8F8A2D #2D8F59

split-complementary

#2D328F #8F592D #638F2D

monochromatic

#101132 #1E2260 #2D328F #3C42BE #676CCF

Accessibility & contrast

On white

10.69

#2D328F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.96

#2D328F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D328F

10.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D328F	#FFFFFF	#000000	##FFFFFF
##2D328F	1.00	10.69	1.96	10.69
#FFFFFF	10.69	1.00	21.00	1.00
#000000	1.96	21.00	1.00	21.00
##FFFFFF	10.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004392

Deuteranopia (green-blind)

#003A8D

Tritanopia (blue-blind)

#004A5B

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #2d328f;
/* rgb */ color: rgb(45, 50, 143);
/* oklch */ color: oklch(37.6% 0.151 274.1);

Tailwind

colors: {
  custom: {
    50: '#736ab1',
    500: '#2d328f',
    950: '#000000',
  },
}

SCSS

$custom: #2d328f;
$custom-light: #736ab1;
$custom-dark: #000000;

JSON

{
  "hex": "#2d328f",
  "rgb": {
    "r": 45,
    "g": 50,
    "b": 143
  },
  "hsl": {
    "h": 236.939,
    "s": 52.128,
    "l": 36.863
  },
  "oklch": {
    "l": 0.37588,
    "c": 0.15078,
    "h": 274.1
  },
  "luminance": 0.04822
}

Semantic roles & 50–950 ramp

primary

#2D328F

secondary

#B6B262

accent

#D44CDC

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#090611

muted

#7B7A80

Preview Lab

Preview with #2D328F

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

Preview Lab → · Contrast checker → · Palette generator →