#2D329B#2D329B

#2D329B is a dark, vivid blue. Relative luminance 0.052; OKLCH L 38.7% C 0.167 H 273.4°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX	#2D329B
RGB	rgb(45, 50, 155)
HSL	hsl(237, 55%, 39%)
HSV	hsv(237, 71%, 61%)
CMYK	cmyk(71%, 67.7%, 0%, 39.2%)
CIE-LAB	lab(27.31, 33.68, -57.71)
CIE-LCH	lch(27.31, 66.82, 300.27°)
OKLab	oklab(38.72% 0.0099 -0.1667)
OKLCH	oklch(38.72% 0.167 273.4)
XYZ	xyz(8.1372, 5.2049, 31.5798)
Luminance	0.0521 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2D329B #9B962D

analogous

#2D699B #2D329B #5F2D9B

triadic

#2D329B #9B2D32 #329B2D

tetradic

#2D329B #9B2D69 #9B962D #2D9B5F

square

#2D329B #9B2D69 #9B962D #2D9B5F

split-complementary

#2D329B #9B5F2D #699B2D

monochromatic

#11133C #1F236C #2D329B #3E44C7 #6E72D5

Accessibility & contrast

On white

10.29

#2D329B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#2D329B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2D329B

10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2D329B	#FFFFFF	#000000	##FFFFFF
##2D329B	1.00	10.29	2.04	10.29
#FFFFFF	10.29	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00469E

Deuteranopia (green-blind)

#003B99

Tritanopia (blue-blind)

#004E62

Achromatopsia (no color)

#404040

Design tokens & code

CSS

--color: #2d329b;
/* rgb */ color: rgb(45, 50, 155);
/* oklch */ color: oklch(38.7% 0.167 273.4);

Tailwind

colors: {
  custom: {
    50: '#766ab9',
    500: '#2d329b',
    950: '#000000',
  },
}

SCSS

$custom: #2d329b;
$custom-light: #766ab9;
$custom-dark: #000000;

JSON

{
  "hex": "#2d329b",
  "rgb": {
    "r": 45,
    "g": 50,
    "b": 155
  },
  "hsl": {
    "h": 237.273,
    "s": 55,
    "l": 39.216
  },
  "oklch": {
    "l": 0.38719,
    "c": 0.16704,
    "h": 273.4
  },
  "luminance": 0.05206
}

Semantic roles & 50–950 ramp

primary

#2D329B

secondary

#BCB868

accent

#D849DE

background

#F7F6FB

surface

#EEEBF6

border

#C9C6D0

text

#0A0612

muted

#7C7A81

Preview Lab

Preview with #2D329B

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

Preview Lab → · Contrast checker → · Palette generator →