#2A327D#2A327D

#2A327D is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.8% C 0.126 H 273.6°. Best body text is #FFFFFF at 11.35:1 contrast (WCAG AA passes).

Color values

HEX	#2A327D
RGB	rgb(42, 50, 125)
HSL	hsl(234, 50%, 33%)
HSV	hsv(234, 66%, 49%)
CMYK	cmyk(66.4%, 60%, 0%, 51%)
CIE-LAB	lab(24.49, 22.27, -43.71)
CIE-LCH	lch(24.49, 49.05, 296.99°)
OKLab	oklab(35.78% 0.0079 -0.1257)
OKLCH	oklch(35.78% 0.126 273.6)
XYZ	xyz(5.7959, 4.2536, 19.9137)
Luminance	0.0425 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A327D #7D752A

analogous

#2A5B7D #2A327D #4B2A7D

triadic

#2A327D #7D2A32 #327D2A

tetradic

#2A327D #7D2A5B #7D752A #2A7D4B

square

#2A327D #7D2A5B #7D752A #2A7D4B

split-complementary

#2A327D #7D4B2A #5B7D2A

monochromatic

#0B0D21 #1B204F #2A327D #3944AB #5A64C8

Accessibility & contrast

On white

11.35

#2A327D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.85

#2A327D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A327D

11.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A327D	#FFFFFF	#000000	##FFFFFF
##2A327D	1.00	11.35	1.85	11.35
#FFFFFF	11.35	1.00	21.00	1.00
#000000	1.85	21.00	1.00	21.00
##FFFFFF	11.35	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E80

Deuteranopia (green-blind)

#00377B

Tritanopia (blue-blind)

#004452

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2a327d;
/* rgb */ color: rgb(42, 50, 125);
/* oklch */ color: oklch(35.8% 0.126 273.6);

Tailwind

colors: {
  custom: {
    50: '#6e69a3',
    500: '#2a327d',
    950: '#000000',
  },
}

SCSS

$custom: #2a327d;
$custom-light: #6e69a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2a327d",
  "rgb": {
    "r": 42,
    "g": 50,
    "b": 125
  },
  "hsl": {
    "h": 234.217,
    "s": 49.701,
    "l": 32.745
  },
  "oklch": {
    "l": 0.35784,
    "c": 0.12599,
    "h": 273.6
  },
  "luminance": 0.04254
}

Semantic roles & 50–950 ramp

primary

#2A327D

secondary

#ADA556

accent

#CC4FD9

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2A327D

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

Preview Lab → · Contrast checker → · Palette generator →