#2B49AC#2B49AC

#2B49AC is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.5% C 0.162 H 266.8°. Best body text is #FFFFFF at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#2B49AC
RGB	rgb(43, 73, 172)
HSL	hsl(226, 60%, 42%)
HSV	hsv(226, 75%, 67%)
CMYK	cmyk(75%, 57.6%, 0%, 32.5%)
CIE-LAB	lab(34.51, 24.63, -56.21)
CIE-LCH	lch(34.51, 61.36, 293.66°)
OKLab	oklab(44.46% -0.0092 -0.1621)
OKLCH	oklch(44.46% 0.162 266.8)
XYZ	xyz(10.8226, 8.2561, 40.0449)
Luminance	0.0826 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B49AC #AC8E2B

analogous

#2B89AC #2B49AC #4E2BAC

triadic

#2B49AC #AC2B49 #49AC2B

tetradic

#2B49AC #AC2B89 #AC8E2B #2BAC4E

square

#2B49AC #AC2B89 #AC8E2B #2BAC4E

split-complementary

#2B49AC #AC4E2B #89AC2B

monochromatic

#131F4A #1F347B #2B49AC #4465D0 #758DDC

Accessibility & contrast

On white

7.92

#2B49AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.65

#2B49AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B49AC

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B49AC	#FFFFFF	#000000	##FFFFFF
##2B49AC	1.00	7.92	2.65	7.92
#FFFFFF	7.92	1.00	21.00	1.00
#000000	2.65	21.00	1.00	21.00
##FFFFFF	7.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AF

Deuteranopia (green-blind)

#004BAA

Tritanopia (blue-blind)

#006273

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2b49ac;
/* rgb */ color: rgb(43, 73, 172);
/* oklch */ color: oklch(44.5% 0.162 266.8);

Tailwind

colors: {
  custom: {
    50: '#777bc5',
    500: '#2b49ac',
    950: '#000000',
  },
}

SCSS

$custom: #2b49ac;
$custom-light: #777bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2b49ac",
  "rgb": {
    "r": 43,
    "g": 73,
    "b": 172
  },
  "hsl": {
    "h": 226.047,
    "s": 60,
    "l": 42.157
  },
  "oklch": {
    "l": 0.44461,
    "c": 0.1624,
    "h": 266.8
  },
  "luminance": 0.08257
}

Semantic roles & 50–950 ramp

primary

#2B49AC

secondary

#C4B06F

accent

#BE45E3

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2B49AC

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

Preview Lab → · Contrast checker → · Palette generator →