#2849AC#2849AC

#2849AC is a dark, vivid blue. Relative luminance 0.082; OKLCH L 44.3% C 0.163 H 265.9°. Best body text is #FFFFFF at 7.96:1 contrast (WCAG AA passes).

Color values

HEX	#2849AC
RGB	rgb(40, 73, 172)
HSL	hsl(225, 62%, 42%)
HSV	hsv(225, 77%, 67%)
CMYK	cmyk(76.7%, 57.6%, 0%, 32.5%)
CIE-LAB	lab(34.38, 24.27, -56.42)
CIE-LCH	lch(34.38, 61.42, 293.28°)
OKLab	oklab(44.33% -0.0117 -0.1628)
OKLCH	oklch(44.33% 0.163 265.9)
XYZ	xyz(10.7014, 8.1936, 40.0392)
Luminance	0.0819 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2849AC #AC8B28

analogous

#288BAC #2849AC #4928AC

triadic

#2849AC #AC2849 #49AC28

tetradic

#2849AC #AC288B #AC8B28 #28AC49

square

#2849AC #AC288B #AC8B28 #28AC49

split-complementary

#2849AC #AC4928 #8BAC28

monochromatic

#111F49 #1C347A #2849AC #3F64D2 #718CDE

Accessibility & contrast

On white

7.96

#2849AC on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.64

#2849AC on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2849AC

7.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2849AC	#FFFFFF	#000000	##FFFFFF
##2849AC	1.00	7.96	2.64	7.96
#FFFFFF	7.96	1.00	21.00	1.00
#000000	2.64	21.00	1.00	21.00
##FFFFFF	7.96	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: #2849ac;
/* rgb */ color: rgb(40, 73, 172);
/* oklch */ color: oklch(44.3% 0.163 265.9);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#2849ac",
  "rgb": {
    "r": 40,
    "g": 73,
    "b": 172
  },
  "hsl": {
    "h": 225,
    "s": 62.264,
    "l": 41.569
  },
  "oklch": {
    "l": 0.4433,
    "c": 0.16324,
    "h": 265.9
  },
  "luminance": 0.08195
}

Semantic roles & 50–950 ramp

primary

#2849AC

secondary

#C5AE6B

accent

#BD42E5

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0913

muted

#7C7B82

Preview Lab

Preview with #2849AC

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

Preview Lab → · Contrast checker → · Palette generator →