#15246B#15246B

#15246B is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.0% C 0.125 H 268.4°. Best body text is #FFFFFF at 14.03:1 contrast (WCAG AA passes).

Color values

HEX	#15246B
RGB	rgb(21, 36, 107)
HSL	hsl(230, 67%, 25%)
HSV	hsv(230, 80%, 42%)
CMYK	cmyk(80.4%, 66.4%, 0%, 58%)
CIE-LAB	lab(17.84, 21.95, -43.07)
CIE-LCH	lch(17.84, 48.35, 297.01°)
OKLab	oklab(30.03% -0.0036 -0.1245)
OKLCH	oklch(30.03% 0.125 268.4)
XYZ	xyz(3.5931, 2.4823, 14.1968)
Luminance	0.0248 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15246B #6B5C15

analogous

#154F6B #15246B #31156B

triadic

#15246B #6B1524 #246B15

tetradic

#15246B #6B154F #6B5C15 #156B31

square

#15246B #6B154F #6B5C15 #156B31

split-complementary

#15246B #6B3115 #4F6B15

monochromatic

#05091A #0B1338 #15246B #1F359E #2946D1

Accessibility & contrast

On white

14.03

#15246B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.50

#15246B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15246B

14.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15246B	#FFFFFF	#000000	##FFFFFF
##15246B	1.00	14.03	1.50	14.03
#FFFFFF	14.03	1.00	21.00	1.00
#000000	1.50	21.00	1.00	21.00
##FFFFFF	14.03	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00306D

Deuteranopia (green-blind)

#00286A

Tritanopia (blue-blind)

#003643

Achromatopsia (no color)

#2C2C2C

Design tokens & code

CSS

--color: #15246b;
/* rgb */ color: rgb(21, 36, 107);
/* oklch */ color: oklch(30.0% 0.125 268.4);

Tailwind

colors: {
  custom: {
    50: '#625e96',
    500: '#15246b',
    950: '#000000',
  },
}

SCSS

$custom: #15246b;
$custom-light: #625e96;
$custom-dark: #000000;

JSON

{
  "hex": "#15246b",
  "rgb": {
    "r": 21,
    "g": 36,
    "b": 107
  },
  "hsl": {
    "h": 229.535,
    "s": 67.188,
    "l": 25.098
  },
  "oklch": {
    "l": 0.30027,
    "c": 0.1246,
    "h": 268.4
  },
  "luminance": 0.02483
}

Semantic roles & 50–950 ramp

primary

#15246B

secondary

#A2903A

accent

#CC3EEA

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040D

muted

#7A797E

Preview Lab

Preview with #15246B

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

Preview Lab → · Contrast checker → · Palette generator →