#2844A9#2844A9

#2844A9 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 43.1% C 0.165 H 267.1°. Best body text is #FFFFFF at 8.43:1 contrast (WCAG AA passes).

Color values

HEX	#2844A9
RGB	rgb(40, 68, 169)
HSL	hsl(227, 62%, 41%)
HSV	hsv(227, 76%, 66%)
CMYK	cmyk(76.3%, 59.8%, 0%, 33.7%)
CIE-LAB	lab(32.81, 26.46, -57.19)
CIE-LCH	lch(32.81, 63.02, 294.83°)
OKLab	oklab(43.08% -0.0083 -0.1652)
OKLCH	oklch(43.08% 0.165 267.1)
XYZ	xyz(10.1011, 7.4488, 38.4338)
Luminance	0.0745 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2844A9 #A98D28

analogous

#2884A9 #2844A9 #4D28A9

triadic

#2844A9 #A92844 #44A928

tetradic

#2844A9 #A92884 #A98D28 #28A94D

square

#2844A9 #A92884 #A98D28 #28A94D

split-complementary

#2844A9 #A94D28 #84A928

monochromatic

#111C46 #1C3078 #2844A9 #3D5DD1 #6F87DD

Accessibility & contrast

On white

8.43

#2844A9 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.49

#2844A9 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2844A9

8.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2844A9	#FFFFFF	#000000	##FFFFFF
##2844A9	1.00	8.43	2.49	8.43
#FFFFFF	8.43	1.00	21.00	1.00
#000000	2.49	21.00	1.00	21.00
##FFFFFF	8.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0053AC

Deuteranopia (green-blind)

#0047A7

Tritanopia (blue-blind)

#005E70

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #2844a9;
/* rgb */ color: rgb(40, 68, 169);
/* oklch */ color: oklch(43.1% 0.165 267.1);

Tailwind

colors: {
  custom: {
    50: '#7677c3',
    500: '#2844a9',
    950: '#000000',
  },
}

SCSS

$custom: #2844a9;
$custom-light: #7677c3;
$custom-dark: #000000;

JSON

{
  "hex": "#2844a9",
  "rgb": {
    "r": 40,
    "g": 68,
    "b": 169
  },
  "hsl": {
    "h": 226.977,
    "s": 61.722,
    "l": 40.98
  },
  "oklch": {
    "l": 0.43076,
    "c": 0.16538,
    "h": 267.1
  },
  "luminance": 0.0745
}

Semantic roles & 50–950 ramp

primary

#2844A9

secondary

#C4B069

accent

#C243E5

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#0A0813

muted

#7C7B82

Preview Lab

Preview with #2844A9

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

Preview Lab → · Contrast checker → · Palette generator →