#15225D#15225D

#15225D is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.2% C 0.106 H 269.0°. Best body text is #FFFFFF at 14.80:1 contrast (WCAG AA passes).

Color values

HEX	#15225D
RGB	rgb(21, 34, 93)
HSL	hsl(229, 63%, 22%)
HSV	hsv(229, 77%, 36%)
CMYK	cmyk(77.4%, 63.4%, 0%, 63.5%)
CIE-LAB	lab(15.97, 17.65, -36.91)
CIE-LCH	lch(15.97, 40.91, 295.56°)
OKLab	oklab(28.24% -0.0019 -0.1065)
OKLCH	oklch(28.24% 0.107 269)
XYZ	xyz(2.8564, 2.0935, 10.6074)
Luminance	0.0209 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15225D #5D5015

analogous

#15465D #15225D #2C155D

triadic

#15225D #5D1522 #225D15

tetradic

#15225D #5D1546 #5D5015 #155D2C

square

#15225D #5D1546 #5D5015 #155D2C

split-complementary

#15225D #5D2C15 #465D15

monochromatic

#060919 #0A102B #15225D #20348F #2C47C1

Accessibility & contrast

On white

14.80

#15225D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#15225D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15225D

14.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15225D	#FFFFFF	#000000	##FFFFFF
##15225D	1.00	14.80	1.42	14.80
#FFFFFF	14.80	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.80	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B5F

Deuteranopia (green-blind)

#00245C

Tritanopia (blue-blind)

#00313B

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #15225d;
/* rgb */ color: rgb(21, 34, 93);
/* oklch */ color: oklch(28.2% 0.106 269.0);

Tailwind

colors: {
  custom: {
    50: '#5e5c8b',
    500: '#15225d',
    950: '#000000',
  },
}

SCSS

$custom: #15225d;
$custom-light: #5e5c8b;
$custom-dark: #000000;

JSON

{
  "hex": "#15225d",
  "rgb": {
    "r": 21,
    "g": 34,
    "b": 93
  },
  "hsl": {
    "h": 229.167,
    "s": 63.158,
    "l": 22.353
  },
  "oklch": {
    "l": 0.28238,
    "c": 0.1065,
    "h": 269
  },
  "luminance": 0.02094
}

Semantic roles & 50–950 ramp

primary

#15225D

secondary

#948439

accent

#C842E6

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #15225D

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

Preview Lab → · Contrast checker → · Palette generator →