#2744A2#2744A2

#2744A2 is a dark, vivid blue. Relative luminance 0.072; OKLCH L 42.4% C 0.156 H 266.6°. Best body text is #FFFFFF at 8.62:1 contrast (WCAG AA passes).

Color values

HEX	#2744A2
RGB	rgb(39, 68, 162)
HSL	hsl(226, 61%, 39%)
HSV	hsv(226, 76%, 64%)
CMYK	cmyk(75.9%, 58%, 0%, 36.5%)
CIE-LAB	lab(32.20, 23.66, -53.99)
CIE-LCH	lch(32.20, 58.94, 293.67°)
OKLab	oklab(42.43% -0.0093 -0.1558)
OKLCH	oklch(42.43% 0.156 266.6)
XYZ	xyz(9.4231, 7.1732, 35.0634)
Luminance	0.0717 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#2744A2 #A28527

analogous

#2782A2 #2744A2 #4827A2

triadic

#2744A2 #A22744 #44A227

tetradic

#2744A2 #A22782 #A28527 #27A248

square

#2744A2 #A22782 #A28527 #27A248

split-complementary

#2744A2 #A24827 #82A227

monochromatic

#0F1B3F #1B2F71 #2744A2 #375BCF #6984DB

Accessibility & contrast

On white

8.62

#2744A2 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.43

#2744A2 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #2744A2

8.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##2744A2	#FFFFFF	#000000	##FFFFFF
##2744A2	1.00	8.62	2.43	8.62
#FFFFFF	8.62	1.00	21.00	1.00
#000000	2.43	21.00	1.00	21.00
##FFFFFF	8.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0052A5

Deuteranopia (green-blind)

#0046A0

Tritanopia (blue-blind)

#005B6C

Achromatopsia (no color)

#4C4C4C

Design tokens & code

CSS

--color: #2744a2;
/* rgb */ color: rgb(39, 68, 162);
/* oklch */ color: oklch(42.4% 0.156 266.6);

Tailwind

colors: {
  custom: {
    50: '#7477be',
    500: '#2744a2',
    950: '#000000',
  },
}

SCSS

$custom: #2744a2;
$custom-light: #7477be;
$custom-dark: #000000;

JSON

{
  "hex": "#2744a2",
  "rgb": {
    "r": 39,
    "g": 68,
    "b": 162
  },
  "hsl": {
    "h": 225.854,
    "s": 61.194,
    "l": 39.412
  },
  "oklch": {
    "l": 0.42431,
    "c": 0.15605,
    "h": 266.6
  },
  "luminance": 0.07174
}

Semantic roles & 50–950 ramp

primary

#2744A2

secondary

#C1AB64

accent

#BE43E4

background

#F7F7FB

surface

#EEEDF7

border

#C9C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #2744A2

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

Preview Lab → · Contrast checker → · Palette generator →