#2B327D#2B327D

#2B327D is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.9% C 0.126 H 274.1°. Best body text is #FFFFFF at 11.32:1 contrast (WCAG AA passes).

Color values

HEX	#2B327D
RGB	rgb(43, 50, 125)
HSL	hsl(235, 49%, 33%)
HSV	hsv(235, 66%, 49%)
CMYK	cmyk(65.6%, 60%, 0%, 51%)
CIE-LAB	lab(24.56, 22.44, -43.60)
CIE-LCH	lch(24.56, 49.03, 297.24°)
OKLab	oklab(35.85% 0.0091 -0.1254)
OKLCH	oklch(35.85% 0.126 274.1)
XYZ	xyz(5.8373, 4.2750, 19.9156)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B327D #7D762B

analogous

#2B5B7D #2B327D #4D2B7D

triadic

#2B327D #7D2B32 #327D2B

tetradic

#2B327D #7D2B5B #7D762B #2B7D4D

square

#2B327D #7D2B5B #7D762B #2B7D4D

split-complementary

#2B327D #7D4D2B #5B7D2B

monochromatic

#0C0E22 #1B204F #2B327D #3B44AB #5C65C7

Accessibility & contrast

On white

11.32

#2B327D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2B327D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B327D

11.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B327D	#FFFFFF	#000000	##FFFFFF
##2B327D	1.00	11.32	1.86	11.32
#FFFFFF	11.32	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.32	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: #2b327d;
/* rgb */ color: rgb(43, 50, 125);
/* oklch */ color: oklch(35.9% 0.126 274.1);

Tailwind

colors: {
  custom: {
    50: '#6e69a3',
    500: '#2b327d',
    950: '#000000',
  },
}

SCSS

$custom: #2b327d;
$custom-light: #6e69a3;
$custom-dark: #000000;

JSON

{
  "hex": "#2b327d",
  "rgb": {
    "r": 43,
    "g": 50,
    "b": 125
  },
  "hsl": {
    "h": 234.878,
    "s": 48.81,
    "l": 32.941
  },
  "oklch": {
    "l": 0.35852,
    "c": 0.12571,
    "h": 274.1
  },
  "luminance": 0.04275
}

Semantic roles & 50–950 ramp

primary

#2B327D

secondary

#ADA557

accent

#CD4FD8

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2B327D

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

Preview Lab → · Contrast checker → · Palette generator →