#154184#154184

#154184 is a dark, vivid blue. Relative luminance 0.056; OKLCH L 38.6% C 0.123 H 259.0°. Best body text is #FFFFFF at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#154184
RGB	rgb(21, 65, 132)
HSL	hsl(216, 73%, 30%)
HSV	hsv(216, 84%, 52%)
CMYK	cmyk(84.1%, 50.8%, 0%, 48.2%)
CIE-LAB	lab(28.39, 11.67, -41.83)
CIE-LCH	lch(28.39, 43.42, 285.59°)
OKLab	oklab(38.64% -0.0233 -0.1204)
OKLCH	oklch(38.64% 0.123 259)
XYZ	xyz(6.3629, 5.6052, 22.5719)
Luminance	0.0561 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#154184 #845815

analogous

#157984 #154184 #201584

triadic

#154184 #841541 #418415

tetradic

#154184 #841579 #845815 #158420

square

#154184 #841579 #845815 #158420

split-complementary

#154184 #842015 #798415

monochromatic

#040D1A #0D274F #154184 #1D5BB9 #3578DF

Accessibility & contrast

On white

9.90

#154184 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#154184 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #154184

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##154184	#FFFFFF	#000000	##FFFFFF
##154184	1.00	9.90	2.12	9.90
#FFFFFF	9.90	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#194886

Deuteranopia (green-blind)

#003E83

Tritanopia (blue-blind)

#00515C

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #154184;
/* rgb */ color: rgb(21, 65, 132);
/* oklch */ color: oklch(38.6% 0.123 259.0);

Tailwind

colors: {
  custom: {
    50: '#6775a8',
    500: '#154184',
    950: '#000000',
  },
}

SCSS

$custom: #154184;
$custom-light: #6775a8;
$custom-dark: #000000;

JSON

{
  "hex": "#154184",
  "rgb": {
    "r": 21,
    "g": 65,
    "b": 132
  },
  "hsl": {
    "h": 216.216,
    "s": 72.549,
    "l": 30
  },
  "oklch": {
    "l": 0.38639,
    "c": 0.12259,
    "h": 259
  },
  "luminance": 0.05606
}

Semantic roles & 50–950 ramp

primary

#154184

secondary

#B9873C

accent

#A739EF

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #154184

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

Preview Lab → · Contrast checker → · Palette generator →