#15206C#15206C

#15206C is a dark, vivid blue. Relative luminance 0.023; OKLCH L 29.3% C 0.131 H 269.5°. Best body text is #FFFFFF at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#15206C
RGB	rgb(21, 32, 108)
HSL	hsl(232, 67%, 25%)
HSV	hsv(232, 81%, 42%)
CMYK	cmyk(80.6%, 70.4%, 0%, 57.6%)
CIE-LAB	lab(16.87, 25.17, -45.32)
CIE-LCH	lch(16.87, 51.84, 299.05°)
OKLab	oklab(29.35% -0.0011 -0.1311)
OKLCH	oklch(29.35% 0.131 269.5)
XYZ	xyz(3.5316, 2.2748, 14.4374)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15206C #6C6115

analogous

#154B6C #15206C #36156C

triadic

#15206C #6C1520 #206C15

tetradic

#15206C #6C154B #6C6115 #156C36

square

#15206C #6C154B #6C6115 #156C36

split-complementary

#15206C #6C3615 #4B6C15

monochromatic

#05081A #0B1139 #15206C #1F2F9F #293ED2

Accessibility & contrast

On white

14.43

#15206C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#15206C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15206C

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15206C	#FFFFFF	#000000	##FFFFFF
##15206C	1.00	14.43	1.46	14.43
#FFFFFF	14.43	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E6E

Deuteranopia (green-blind)

#00256B

Tritanopia (blue-blind)

#003543

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #15206c;
/* rgb */ color: rgb(21, 32, 108);
/* oklch */ color: oklch(29.3% 0.131 269.5);

Tailwind

colors: {
  custom: {
    50: '#635b97',
    500: '#15206c',
    950: '#000000',
  },
}

SCSS

$custom: #15206c;
$custom-light: #635b97;
$custom-dark: #000000;

JSON

{
  "hex": "#15206c",
  "rgb": {
    "r": 21,
    "g": 32,
    "b": 108
  },
  "hsl": {
    "h": 232.414,
    "s": 67.442,
    "l": 25.294
  },
  "oklch": {
    "l": 0.29345,
    "c": 0.13115,
    "h": 269.5
  },
  "luminance": 0.02275
}

Semantic roles & 50–950 ramp

primary

#15206C

secondary

#A3953A

accent

#D43DEA

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040D

muted

#7A797E

Preview Lab

Preview with #15206C

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

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