#2849AB#2849AB

#2849AB is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.2% C 0.162 H 265.8°. Best body text is #FFFFFF at 7.98:1 contrast (WCAG AA passes).

Color values

HEX	#2849AB
RGB	rgb(40, 73, 171)
HSL	hsl(225, 62%, 41%)
HSV	hsv(225, 77%, 67%)
CMYK	cmyk(76.6%, 57.3%, 0%, 32.9%)
CIE-LAB	lab(34.30, 23.89, -55.95)
CIE-LCH	lch(34.30, 60.84, 293.12°)
OKLab	oklab(44.25% -0.0118 -0.1614)
OKLCH	oklch(44.25% 0.162 265.8)
XYZ	xyz(10.6057, 8.1553, 39.5354)
Luminance	0.0816 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2849AB #AB8A28

analogous

#288BAB #2849AB #4828AB

triadic

#2849AB #AB2849 #49AB28

tetradic

#2849AB #AB288B #AB8A28 #28AB48

square

#2849AB #AB288B #AB8A28 #28AB48

split-complementary

#2849AB #AB4828 #8BAB28

monochromatic

#111F48 #1C3479 #2849AB #3E63D2 #708CDE

Accessibility & contrast

On white

7.98

#2849AB on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.63

#2849AB on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2849AB

7.98:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2849AB	#FFFFFF	#000000	##FFFFFF
##2849AB	1.00	7.98	2.63	7.98
#FFFFFF	7.98	1.00	21.00	1.00
#000000	2.63	21.00	1.00	21.00
##FFFFFF	7.98	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0057AE

Deuteranopia (green-blind)

#004BA9

Tritanopia (blue-blind)

#006173

Achromatopsia (no color)

#515151

Design tokens & code

CSS

--color: #2849ab;
/* rgb */ color: rgb(40, 73, 171);
/* oklch */ color: oklch(44.2% 0.162 265.8);

Tailwind

colors: {
  custom: {
    50: '#767bc5',
    500: '#2849ab',
    950: '#000000',
  },
}

SCSS

$custom: #2849ab;
$custom-light: #767bc5;
$custom-dark: #000000;

JSON

{
  "hex": "#2849ab",
  "rgb": {
    "r": 40,
    "g": 73,
    "b": 171
  },
  "hsl": {
    "h": 224.885,
    "s": 62.085,
    "l": 41.373
  },
  "oklch": {
    "l": 0.44246,
    "c": 0.16188,
    "h": 265.8
  },
  "luminance": 0.08156
}

Semantic roles & 50–950 ramp

primary

#2849AB

secondary

#C4AE6A

accent

#BC43E5

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2849AB

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

Preview Lab → · Contrast checker → · Palette generator →