#153264#153264

#153264 is a dark, moderate blue. Relative luminance 0.034; OKLCH L 32.6% C 0.095 H 260.5°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#153264
RGB	rgb(21, 50, 100)
HSL	hsl(218, 65%, 24%)
HSV	hsv(218, 79%, 39%)
CMYK	cmyk(79%, 50%, 0%, 60.8%)
CIE-LAB	lab(21.43, 8.86, -32.68)
CIE-LCH	lch(21.43, 33.86, 285.17°)
OKLab	oklab(32.55% -0.0157 -0.0937)
OKLCH	oklch(32.55% 0.095 260.5)
XYZ	xyz(3.7493, 3.3603, 12.5051)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153264 #644715

analogous

#155964 #153264 #1F1564

triadic

#153264 #641532 #326415

tetradic

#153264 #641559 #644715 #15641F

square

#153264 #641559 #644715 #15641F

split-complementary

#153264 #641F15 #596415

monochromatic

#050D19 #0A1931 #153264 #204B97 #2A65C9

Accessibility & contrast

On white

12.56

#153264 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#153264 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153264

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153264	#FFFFFF	#000000	##FFFFFF
##153264	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#173766

Deuteranopia (green-blind)

#043063

Tritanopia (blue-blind)

#003E46

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #153264;
/* rgb */ color: rgb(21, 50, 100);
/* oklch */ color: oklch(32.6% 0.095 260.5);

Tailwind

colors: {
  custom: {
    50: '#5f6990',
    500: '#153264',
    950: '#000000',
  },
}

SCSS

$custom: #153264;
$custom-light: #5f6990;
$custom-dark: #000000;

JSON

{
  "hex": "#153264",
  "rgb": {
    "r": 21,
    "g": 50,
    "b": 100
  },
  "hsl": {
    "h": 217.975,
    "s": 65.289,
    "l": 23.725
  },
  "oklch": {
    "l": 0.32554,
    "c": 0.09506,
    "h": 260.5
  },
  "luminance": 0.03361
}

Semantic roles & 50–950 ramp

primary

#153264

secondary

#9B773A

accent

#AA40E8

background

#F5F6F8

surface

#EAEBF0

border

#C6C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #153264

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

Preview Lab → · Contrast checker → · Palette generator →