#153369#153369

#153369 is a dark, moderate blue. Relative luminance 0.035; OKLCH L 33.2% C 0.101 H 261.0°. Best body text is #FFFFFF at 12.29:1 contrast (WCAG AA passes).

Color values

HEX	#153369
RGB	rgb(21, 51, 105)
HSL	hsl(219, 67%, 25%)
HSV	hsv(219, 80%, 41%)
CMYK	cmyk(80%, 51.4%, 0%, 58.8%)
CIE-LAB	lab(22.11, 10.25, -34.83)
CIE-LCH	lch(22.11, 36.31, 286.40°)
OKLab	oklab(33.19% -0.0158 -0.1001)
OKLCH	oklch(33.19% 0.101 261)
XYZ	xyz(4.0420, 3.5465, 13.8334)
Luminance	0.0355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#153369 #694B15

analogous

#155D69 #153369 #211569

triadic

#153369 #691533 #336915

tetradic

#153369 #69155D #694B15 #156921

square

#153369 #69155D #694B15 #156921

split-complementary

#153369 #692115 #5D6915

monochromatic

#050C1A #0B1A36 #153369 #1F4C9C #2965CF

Accessibility & contrast

On white

12.29

#153369 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#153369 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #153369

12.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##153369	#FFFFFF	#000000	##FFFFFF
##153369	1.00	12.29	1.71	12.29
#FFFFFF	12.29	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#14396B

Deuteranopia (green-blind)

#003168

Tritanopia (blue-blind)

#004049

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #153369;
/* rgb */ color: rgb(21, 51, 105);
/* oklch */ color: oklch(33.2% 0.101 261.0);

Tailwind

colors: {
  custom: {
    50: '#606a94',
    500: '#153369',
    950: '#000000',
  },
}

SCSS

$custom: #153369;
$custom-light: #606a94;
$custom-dark: #000000;

JSON

{
  "hex": "#153369",
  "rgb": {
    "r": 21,
    "g": 51,
    "b": 105
  },
  "hsl": {
    "h": 218.571,
    "s": 66.667,
    "l": 24.706
  },
  "oklch": {
    "l": 0.33192,
    "c": 0.10131,
    "h": 261
  },
  "luminance": 0.03547
}

Semantic roles & 50–950 ramp

primary

#153369

secondary

#A07B3A

accent

#AC3EEA

background

#F6F6F9

surface

#EBEBF1

border

#C6C6CB

text

#05060D

muted

#7A7A7E

Preview Lab

Preview with #153369

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

Preview Lab → · Contrast checker → · Palette generator →