#3044AE#3044AE

#3044AE is a dark, vivid blue. Relative luminance 0.078; OKLCH L 43.9% C 0.170 H 269.7°. Best body text is #FFFFFF at 8.19:1 contrast (WCAG AA passes).

Color values

HEX	#3044AE
RGB	rgb(48, 68, 174)
HSL	hsl(230, 57%, 44%)
HSV	hsv(230, 72%, 68%)
CMYK	cmyk(72.4%, 60.9%, 0%, 31.8%)
CIE-LAB	lab(33.60, 29.30, -58.87)
CIE-LCH	lch(33.60, 65.76, 296.46°)
OKLab	oklab(43.9% -0.0008 -0.1699)
OKLCH	oklch(43.9% 0.17 269.7)
XYZ	xyz(10.9234, 7.8175, 40.9694)
Luminance	0.0782 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#3044AE #AE9A30

analogous

#3083AE #3044AE #5B30AE

triadic

#3044AE #AE3044 #44AE30

tetradic

#3044AE #AE3083 #AE9A30 #30AE5B

square

#3044AE #AE3083 #AE9A30 #30AE5B

split-complementary

#3044AE #AE5B30 #83AE30

monochromatic

#161F4E #23317E #3044AE #4D62CE #7D8CDB

Accessibility & contrast

On white

8.19

#3044AE on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.56

#3044AE on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #3044AE

8.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##3044AE	#FFFFFF	#000000	##FFFFFF
##3044AE	1.00	8.19	2.56	8.19
#FFFFFF	8.19	1.00	21.00	1.00
#000000	2.56	21.00	1.00	21.00
##FFFFFF	8.19	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0055B1

Deuteranopia (green-blind)

#0049AC

Tritanopia (blue-blind)

#005F72

Achromatopsia (no color)

#4F4F4F

Design tokens & code

CSS

--color: #3044ae;
/* rgb */ color: rgb(48, 68, 174);
/* oklch */ color: oklch(43.9% 0.170 269.7);

Tailwind

colors: {
  custom: {
    50: '#7a77c7',
    500: '#3044ae',
    950: '#000000',
  },
}

SCSS

$custom: #3044ae;
$custom-light: #7a77c7;
$custom-dark: #000000;

JSON

{
  "hex": "#3044ae",
  "rgb": {
    "r": 48,
    "g": 68,
    "b": 174
  },
  "hsl": {
    "h": 230.476,
    "s": 56.757,
    "l": 43.529
  },
  "oklch": {
    "l": 0.43897,
    "c": 0.16993,
    "h": 269.7
  },
  "luminance": 0.07819
}

Semantic roles & 50–950 ramp

primary

#3044AE

secondary

#C4B876

accent

#C848E0

background

#F8F7FC

surface

#EFEDF8

border

#CAC8D1

text

#0B0813

muted

#7C7B82

Preview Lab

Preview with #3044AE

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

Preview Lab → · Contrast checker → · Palette generator →