#2A44A2#2A44A2

#2A44A2 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.6% C 0.155 H 267.5°. Best body text is #FFFFFF at 8.58:1 contrast (WCAG AA passes).

Color values

HEX	#2A44A2
RGB	rgb(42, 68, 162)
HSL	hsl(227, 59%, 40%)
HSV	hsv(227, 74%, 64%)
CMYK	cmyk(74.1%, 58%, 0%, 36.5%)
CIE-LAB	lab(32.33, 24.04, -53.76)
CIE-LCH	lch(32.33, 58.89, 294.09°)
OKLab	oklab(42.57% -0.0067 -0.155)
OKLCH	oklch(42.57% 0.155 267.5)
XYZ	xyz(9.5413, 7.2341, 35.0689)
Luminance	0.0723 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2A44A2 #A2882A

analogous

#2A80A2 #2A44A2 #4C2AA2

triadic

#2A44A2 #A22A44 #44A22A

tetradic

#2A44A2 #A22A80 #A2882A #2AA24C

square

#2A44A2 #A22A80 #A2882A #2AA24C

split-complementary

#2A44A2 #A24C2A #80A22A

monochromatic

#111B41 #1D3071 #2A44A2 #3D5CCD #6D85D9

Accessibility & contrast

On white

8.58

#2A44A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.45

#2A44A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2A44A2

8.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2A44A2	#FFFFFF	#000000	##FFFFFF
##2A44A2	1.00	8.58	2.45	8.58
#FFFFFF	8.58	1.00	21.00	1.00
#000000	2.45	21.00	1.00	21.00
##FFFFFF	8.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A5

Deuteranopia (green-blind)

#0047A0

Tritanopia (blue-blind)

#005B6C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2a44a2;
/* rgb */ color: rgb(42, 68, 162);
/* oklch */ color: oklch(42.6% 0.155 267.5);

Tailwind

colors: {
  custom: {
    50: '#7577be',
    500: '#2a44a2',
    950: '#000000',
  },
}

SCSS

$custom: #2a44a2;
$custom-light: #7577be;
$custom-dark: #000000;

JSON

{
  "hex": "#2a44a2",
  "rgb": {
    "r": 42,
    "g": 68,
    "b": 162
  },
  "hsl": {
    "h": 227,
    "s": 58.824,
    "l": 40
  },
  "oklch": {
    "l": 0.4257,
    "c": 0.15518,
    "h": 267.5
  },
  "luminance": 0.07235
}

Semantic roles & 50–950 ramp

primary

#2A44A2

secondary

#C0AD68

accent

#C046E2

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#0A0812

muted

#7C7B81

Preview Lab

Preview with #2A44A2

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

Preview Lab → · Contrast checker → · Palette generator →