#15325E#15325E

#15325E is a dark, moderate blue. Relative luminance 0.032; OKLCH L 32.1% C 0.086 H 258.7°. Best body text is #FFFFFF at 12.73:1 contrast (WCAG AA passes).

Color values

HEX	#15325E
RGB	rgb(21, 50, 94)
HSL	hsl(216, 63%, 23%)
HSV	hsv(216, 78%, 37%)
CMYK	cmyk(77.7%, 46.8%, 0%, 63.1%)
CIE-LAB	lab(21.01, 6.33, -29.42)
CIE-LCH	lch(21.01, 30.10, 282.13°)
OKLab	oklab(32.1% -0.0169 -0.0842)
OKLCH	oklch(32.1% 0.086 258.7)
XYZ	xyz(3.4695, 3.2484, 11.0317)
Luminance	0.0325 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15325E #5E4115

analogous

#15575E #15325E #1C155E

triadic

#15325E #5E1532 #325E15

tetradic

#15325E #5E1557 #5E4115 #155E1C

square

#15325E #5E1557 #5E4115 #155E1C

split-complementary

#15325E #5E1C15 #575E15

monochromatic

#060D19 #0A172C #15325E #204D90 #2B67C2

Accessibility & contrast

On white

12.73

#15325E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#15325E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15325E

12.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15325E	#FFFFFF	#000000	##FFFFFF
##15325E	1.00	12.73	1.65	12.73
#FFFFFF	12.73	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#1C3660

Deuteranopia (green-blind)

#0F2F5D

Tritanopia (blue-blind)

#003C43

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #15325e;
/* rgb */ color: rgb(21, 50, 94);
/* oklch */ color: oklch(32.1% 0.086 258.7);

Tailwind

colors: {
  custom: {
    50: '#5d698c',
    500: '#15325e',
    950: '#000000',
  },
}

SCSS

$custom: #15325e;
$custom-light: #5d698c;
$custom-dark: #000000;

JSON

{
  "hex": "#15325e",
  "rgb": {
    "r": 21,
    "g": 50,
    "b": 94
  },
  "hsl": {
    "h": 216.164,
    "s": 63.478,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32095,
    "c": 0.08586,
    "h": 258.7
  },
  "luminance": 0.03249
}

Semantic roles & 50–950 ramp

primary

#15325E

secondary

#957139

accent

#A541E7

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060C

muted

#797A7D

Preview Lab

Preview with #15325E

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

Preview Lab → · Contrast checker → · Palette generator →