#154791#154791

#154791 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.0% C 0.133 H 258.8°. Best body text is #FFFFFF at 8.97:1 contrast (WCAG AA passes).

Color values

HEX	#154791
RGB	rgb(21, 71, 145)
HSL	hsl(216, 75%, 33%)
HSV	hsv(216, 86%, 57%)
CMYK	cmyk(85.5%, 51%, 0%, 43.1%)
CIE-LAB	lab(31.14, 12.91, -45.42)
CIE-LCH	lch(31.14, 47.22, 285.87°)
OKLab	oklab(41.04% -0.0259 -0.1308)
OKLCH	oklch(41.04% 0.133 258.8)
XYZ	xyz(7.6715, 6.7093, 27.6733)
Luminance	0.0671 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154791 #915F15

analogous

#158591 #154791 #211591

triadic

#154791 #911547 #479115

tetradic

#154791 #911585 #915F15 #159121

square

#154791 #911585 #915F15 #159121

split-complementary

#154791 #912115 #859115

monochromatic

#061326 #0D2D5C #154791 #1D61C6 #3D80E3

Accessibility & contrast

On white

8.97

#154791 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.34

#154791 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154791

8.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154791	#FFFFFF	#000000	##FFFFFF
##154791	1.00	8.97	2.34	8.97
#FFFFFF	8.97	1.00	21.00	1.00
#000000	2.34	21.00	1.00	21.00
##FFFFFF	8.97	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#194F94

Deuteranopia (green-blind)

#004490

Tritanopia (blue-blind)

#005965

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #154791;
/* rgb */ color: rgb(21, 71, 145);
/* oklch */ color: oklch(41.0% 0.133 258.8);

Tailwind

colors: {
  custom: {
    50: '#6a79b2',
    500: '#154791',
    950: '#000000',
  },
}

SCSS

$custom: #154791;
$custom-light: #6a79b2;
$custom-dark: #000000;

JSON

{
  "hex": "#154791",
  "rgb": {
    "r": 21,
    "g": 71,
    "b": 145
  },
  "hsl": {
    "h": 215.806,
    "s": 74.699,
    "l": 32.549
  },
  "oklch": {
    "l": 0.41042,
    "c": 0.13333,
    "h": 258.8
  },
  "luminance": 0.0671
}

Semantic roles & 50–950 ramp

primary

#154791

secondary

#C38E3F

accent

#A636F1

background

#F6F7FB

surface

#ECEDF6

border

#C7C8D0

text

#080911

muted

#7A7B80

Preview Lab

Preview with #154791

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

Preview Lab → · Contrast checker → · Palette generator →