#15225F#15225F

#15225F is a dark, moderate blue. Relative luminance 0.021; OKLCH L 28.4% C 0.110 H 269.0°. Best body text is #FFFFFF at 14.73:1 contrast (WCAG AA passes).

Color values

HEX	#15225F
RGB	rgb(21, 34, 95)
HSL	hsl(229, 64%, 23%)
HSV	hsv(229, 78%, 37%)
CMYK	cmyk(77.9%, 64.2%, 0%, 62.7%)
CIE-LAB	lab(16.15, 18.48, -37.94)
CIE-LCH	lch(16.15, 42.20, 295.97°)
OKLab	oklab(28.43% -0.0019 -0.1095)
OKLCH	oklch(28.43% 0.11 269)
XYZ	xyz(2.9461, 2.1294, 11.0800)
Luminance	0.0213 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15225F #5F5215

analogous

#15475F #15225F #2D155F

triadic

#15225F #5F1522 #225F15

tetradic

#15225F #5F1547 #5F5215 #155F2D

square

#15225F #5F1547 #5F5215 #155F2D

split-complementary

#15225F #5F2D15 #475F15

monochromatic

#060919 #0A102D #15225F #203491 #2B46C3

Accessibility & contrast

On white

14.73

#15225F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#15225F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15225F

14.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15225F	#FFFFFF	#000000	##FFFFFF
##15225F	1.00	14.73	1.43	14.73
#FFFFFF	14.73	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C61

Deuteranopia (green-blind)

#00255E

Tritanopia (blue-blind)

#00313C

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #15225f;
/* rgb */ color: rgb(21, 34, 95);
/* oklch */ color: oklch(28.4% 0.110 269.0);

Tailwind

colors: {
  custom: {
    50: '#5f5c8d',
    500: '#15225f',
    950: '#000000',
  },
}

SCSS

$custom: #15225f;
$custom-light: #5f5c8d;
$custom-dark: #000000;

JSON

{
  "hex": "#15225f",
  "rgb": {
    "r": 21,
    "g": 34,
    "b": 95
  },
  "hsl": {
    "h": 229.459,
    "s": 63.793,
    "l": 22.745
  },
  "oklch": {
    "l": 0.2843,
    "c": 0.10954,
    "h": 269
  },
  "luminance": 0.0213
}

Semantic roles & 50–950 ramp

primary

#15225F

secondary

#96863A

accent

#CA41E7

background

#F5F5F8

surface

#EAE9F0

border

#C6C5CB

text

#05040C

muted

#79797D

Preview Lab

Preview with #15225F

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

Preview Lab → · Contrast checker → · Palette generator →