#2A44AD#2A44AD

#2A44AD is a dark, vivid blue. Relative luminance 0.076; OKLCH L 43.5% C 0.170 H 267.8°. Best body text is #FFFFFF at 8.30:1 contrast (WCAG AA passes).

Color values

HEX	#2A44AD
RGB	rgb(42, 68, 173)
HSL	hsl(228, 61%, 42%)
HSV	hsv(228, 76%, 68%)
CMYK	cmyk(75.7%, 60.7%, 0%, 32.2%)
CIE-LAB	lab(33.23, 28.20, -58.90)
CIE-LCH	lch(33.23, 65.30, 295.59°)
OKLab	oklab(43.52% -0.0064 -0.1701)
OKLCH	oklch(43.52% 0.17 267.8)
XYZ	xyz(10.5622, 7.6425, 40.4455)
Luminance	0.0764 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A44AD #AD932A

analogous

#2A85AD #2A44AD #522AAD

triadic

#2A44AD #AD2A44 #44AD2A

tetradic

#2A44AD #AD2A85 #AD932A #2AAD52

square

#2A44AD #AD2A85 #AD932A #2AAD52

split-complementary

#2A44AD #AD522A #85AD2A

monochromatic

#121D4B #1E317C #2A44AD #435FD1 #7489DD

Accessibility & contrast

On white

8.30

#2A44AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.53

#2A44AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A44AD

8.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A44AD	#FFFFFF	#000000	##FFFFFF
##2A44AD	1.00	8.30	2.53	8.30
#FFFFFF	8.30	1.00	21.00	1.00
#000000	2.53	21.00	1.00	21.00
##FFFFFF	8.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054B0

Deuteranopia (green-blind)

#0048AB

Tritanopia (blue-blind)

#005F72

Achromatopsia (no color)

#4E4E4E

Design tokens & code

CSS

--color: #2a44ad;
/* rgb */ color: rgb(42, 68, 173);
/* oklch */ color: oklch(43.5% 0.170 267.8);

Tailwind

colors: {
  custom: {
    50: '#7777c6',
    500: '#2a44ad',
    950: '#000000',
  },
}

SCSS

$custom: #2a44ad;
$custom-light: #7777c6;
$custom-dark: #000000;

JSON

{
  "hex": "#2a44ad",
  "rgb": {
    "r": 42,
    "g": 68,
    "b": 173
  },
  "hsl": {
    "h": 228.092,
    "s": 60.93,
    "l": 42.157
  },
  "oklch": {
    "l": 0.43515,
    "c": 0.17025,
    "h": 267.8
  },
  "luminance": 0.07644
}

Semantic roles & 50–950 ramp

primary

#2A44AD

secondary

#C5B46E

accent

#C444E4

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2A44AD

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

Preview Lab → · Contrast checker → · Palette generator →