#2A327E#2A327E

#2A327E is a dark, vivid blue. Relative luminance 0.043; OKLCH L 35.9% C 0.127 H 273.5°. Best body text is #FFFFFF at 11.31:1 contrast (WCAG AA passes).

Color values

HEX	#2A327E
RGB	rgb(42, 50, 126)
HSL	hsl(234, 50%, 33%)
HSV	hsv(234, 67%, 49%)
CMYK	cmyk(66.7%, 60.3%, 0%, 50.6%)
CIE-LAB	lab(24.57, 22.64, -44.21)
CIE-LCH	lch(24.57, 49.67, 297.12°)
OKLab	oklab(35.87% 0.0079 -0.1272)
OKLCH	oklch(35.87% 0.127 273.5)
XYZ	xyz(5.8601, 4.2793, 20.2518)
Luminance	0.0428 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A327E #7E762A

analogous

#2A5C7E #2A327E #4C2A7E

triadic

#2A327E #7E2A32 #327E2A

tetradic

#2A327E #7E2A5C #7E762A #2A7E4C

square

#2A327E #7E2A5C #7E762A #2A7E4C

split-complementary

#2A327E #7E4C2A #5C7E2A

monochromatic

#0B0E22 #1B2050 #2A327E #3944AC #5A65C8

Accessibility & contrast

On white

11.31

#2A327E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.86

#2A327E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A327E

11.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A327E	#FFFFFF	#000000	##FFFFFF
##2A327E	1.00	11.31	1.86	11.31
#FFFFFF	11.31	1.00	21.00	1.00
#000000	1.86	21.00	1.00	21.00
##FFFFFF	11.31	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E81

Deuteranopia (green-blind)

#00377C

Tritanopia (blue-blind)

#004553

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #2a327e;
/* rgb */ color: rgb(42, 50, 126);
/* oklch */ color: oklch(35.9% 0.127 273.5);

Tailwind

colors: {
  custom: {
    50: '#6e69a4',
    500: '#2a327e',
    950: '#000000',
  },
}

SCSS

$custom: #2a327e;
$custom-light: #6e69a4;
$custom-dark: #000000;

JSON

{
  "hex": "#2a327e",
  "rgb": {
    "r": 42,
    "g": 50,
    "b": 126
  },
  "hsl": {
    "h": 234.286,
    "s": 50,
    "l": 32.941
  },
  "oklch": {
    "l": 0.3587,
    "c": 0.12745,
    "h": 273.5
  },
  "luminance": 0.0428
}

Semantic roles & 50–950 ramp

primary

#2A327E

secondary

#AEA556

accent

#CC4EDA

background

#F7F6FA

surface

#EDEBF4

border

#C8C6CE

text

#08060F

muted

#7B7A7F

Preview Lab

Preview with #2A327E

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

Preview Lab → · Contrast checker → · Palette generator →