#2B49AD#2B49AD

#2B49AD is a dark, vivid blue. Relative luminance 0.083; OKLCH L 44.5% C 0.164 H 266.8°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX	#2B49AD
RGB	rgb(43, 73, 173)
HSL	hsl(226, 60%, 42%)
HSV	hsv(226, 75%, 68%)
CMYK	cmyk(75.1%, 57.8%, 0%, 32.2%)
CIE-LAB	lab(34.59, 25.01, -56.67)
CIE-LCH	lch(34.59, 61.95, 293.81°)
OKLab	oklab(44.55% -0.0091 -0.1635)
OKLCH	oklch(44.55% 0.164 266.8)
XYZ	xyz(10.9190, 8.2946, 40.5526)
Luminance	0.0830 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B49AD #AD8F2B

analogous

#2B8AAD #2B49AD #4E2BAD

triadic

#2B49AD #AD2B49 #49AD2B

tetradic

#2B49AD #AD2B8A #AD8F2B #2BAD4E

square

#2B49AD #AD2B8A #AD8F2B #2BAD4E

split-complementary

#2B49AD #AD4E2B #8AAD2B

monochromatic

#13204B #1F347C #2B49AD #4565D1 #768DDD

Accessibility & contrast

On white

7.90

#2B49AD on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.66

#2B49AD on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B49AD

7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B49AD	#FFFFFF	#000000	##FFFFFF
##2B49AD	1.00	7.90	2.66	7.90
#FFFFFF	7.90	1.00	21.00	1.00
#000000	2.66	21.00	1.00	21.00
##FFFFFF	7.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B0

Deuteranopia (green-blind)

#004CAB

Tritanopia (blue-blind)

#006274

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2b49ad;
/* rgb */ color: rgb(43, 73, 173);
/* oklch */ color: oklch(44.5% 0.164 266.8);

Tailwind

colors: {
  custom: {
    50: '#777bc6',
    500: '#2b49ad',
    950: '#000000',
  },
}

SCSS

$custom: #2b49ad;
$custom-light: #777bc6;
$custom-dark: #000000;

JSON

{
  "hex": "#2b49ad",
  "rgb": {
    "r": 43,
    "g": 73,
    "b": 173
  },
  "hsl": {
    "h": 226.154,
    "s": 60.185,
    "l": 42.353
  },
  "oklch": {
    "l": 0.44545,
    "c": 0.16376,
    "h": 266.8
  },
  "luminance": 0.08296
}

Semantic roles & 50–950 ramp

primary

#2B49AD

secondary

#C4B16F

accent

#BF44E3

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2B49AD

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

Preview Lab → · Contrast checker → · Palette generator →