#154699#154699

#154699 is a dark, vivid blue. Relative luminance 0.068; OKLCH L 41.5% C 0.146 H 260.5°. Best body text is #FFFFFF at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#154699
RGB	rgb(21, 70, 153)
HSL	hsl(218, 76%, 34%)
HSV	hsv(218, 86%, 60%)
CMYK	cmyk(86.3%, 54.2%, 0%, 40%)
CIE-LAB	lab(31.44, 16.89, -49.81)
CIE-LCH	lch(31.44, 52.59, 288.73°)
OKLab	oklab(41.46% -0.0241 -0.1437)
OKLCH	oklch(41.46% 0.146 260.5)
XYZ	xyz(8.2471, 6.8386, 31.0161)
Luminance	0.0684 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154699 #996815

analogous

#158899 #154699 #261599

triadic

#154699 #991546 #469915

tetradic

#154699 #991588 #996815 #159926

square

#154699 #991588 #996815 #159926

split-complementary

#154699 #992615 #889915

monochromatic

#06152D #0E2D63 #154699 #1C5FCF #437FE5

Accessibility & contrast

On white

8.87

#154699 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#154699 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154699

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154699	#FFFFFF	#000000	##FFFFFF
##154699	1.00	8.87	2.37	8.87
#FFFFFF	8.87	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#01509C

Deuteranopia (green-blind)

#004497

Tritanopia (blue-blind)

#005B68

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #154699;
/* rgb */ color: rgb(21, 70, 153);
/* oklch */ color: oklch(41.5% 0.146 260.5);

Tailwind

colors: {
  custom: {
    50: '#6c78b8',
    500: '#154699',
    950: '#000000',
  },
}

SCSS

$custom: #154699;
$custom-light: #6c78b8;
$custom-dark: #000000;

JSON

{
  "hex": "#154699",
  "rgb": {
    "r": 21,
    "g": 70,
    "b": 153
  },
  "hsl": {
    "h": 217.727,
    "s": 75.862,
    "l": 34.118
  },
  "oklch": {
    "l": 0.41461,
    "c": 0.14574,
    "h": 260.5
  },
  "luminance": 0.0684
}

Semantic roles & 50–950 ramp

primary

#154699

secondary

#C69644

accent

#AC35F2

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#080911

muted

#7B7B80

Preview Lab

Preview with #154699

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

Preview Lab → · Contrast checker → · Palette generator →