#2B49AF#2B49AF

#2B49AF is a dark, vivid blue. Relative luminance 0.084; OKLCH L 44.7% C 0.167 H 266.9°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#2B49AF
RGB	rgb(43, 73, 175)
HSL	hsl(226, 61%, 43%)
HSV	hsv(226, 75%, 69%)
CMYK	cmyk(75.4%, 58.3%, 0%, 31.4%)
CIE-LAB	lab(34.75, 25.76, -57.61)
CIE-LCH	lch(34.75, 63.10, 294.10°)
OKLab	oklab(44.71% -0.0091 -0.1662)
OKLCH	oklch(44.71% 0.167 266.9)
XYZ	xyz(11.1140, 8.3726, 41.5795)
Luminance	0.0837 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2B49AF #AF912B

analogous

#2B8BAF #2B49AF #4F2BAF

triadic

#2B49AF #AF2B49 #49AF2B

tetradic

#2B49AF #AF2B8B #AF912B #2BAF4F

square

#2B49AF #AF2B8B #AF912B #2BAF4F

split-complementary

#2B49AF #AF4F2B #8BAF2B

monochromatic

#13204D #1F357E #2B49AF #4665D1 #778EDE

Accessibility & contrast

On white

7.85

#2B49AF on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.67

#2B49AF on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2B49AF

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2B49AF	#FFFFFF	#000000	##FFFFFF
##2B49AF	1.00	7.85	2.67	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.67	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0058B2

Deuteranopia (green-blind)

#004CAD

Tritanopia (blue-blind)

#006275

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #2b49af;
/* rgb */ color: rgb(43, 73, 175);
/* oklch */ color: oklch(44.7% 0.167 266.9);

Tailwind

colors: {
  custom: {
    50: '#787bc8',
    500: '#2b49af',
    950: '#000000',
  },
}

SCSS

$custom: #2b49af;
$custom-light: #787bc8;
$custom-dark: #000000;

JSON

{
  "hex": "#2b49af",
  "rgb": {
    "r": 43,
    "g": 73,
    "b": 175
  },
  "hsl": {
    "h": 226.364,
    "s": 60.55,
    "l": 42.745
  },
  "oklch": {
    "l": 0.44713,
    "c": 0.1665,
    "h": 266.9
  },
  "luminance": 0.08374
}

Semantic roles & 50–950 ramp

primary

#2B49AF

secondary

#C5B270

accent

#BF44E4

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2B49AF

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

Preview Lab → · Contrast checker → · Palette generator →