#15267D#15267D

#15267D is a dark, vivid blue. Relative luminance 0.030; OKLCH L 32.3% C 0.147 H 267.8°. Best body text is #FFFFFF at 13.08:1 contrast (WCAG AA passes).

Color values

HEX	#15267D
RGB	rgb(21, 38, 125)
HSL	hsl(230, 71%, 29%)
HSV	hsv(230, 83%, 49%)
CMYK	cmyk(83.2%, 69.6%, 0%, 51%)
CIE-LAB	lab(20.15, 27.75, -50.86)
CIE-LCH	lch(20.15, 57.94, 298.62°)
OKLab	oklab(32.26% -0.0057 -0.1473)
OKLCH	oklch(32.26% 0.147 267.8)
XYZ	xyz(4.7028, 3.0258, 19.7342)
Luminance	0.0303 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15267D #7D6C15

analogous

#155A7D #15267D #38157D

triadic

#15267D #7D1526 #267D15

tetradic

#15267D #7D155A #7D6C15 #157D38

square

#15267D #7D155A #7D6C15 #157D38

split-complementary

#15267D #7D3815 #5A7D15

monochromatic

#04081A #0C1649 #15267D #1E36B1 #304CDC

Accessibility & contrast

On white

13.08

#15267D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#15267D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15267D

13.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15267D	#FFFFFF	#000000	##FFFFFF
##15267D	1.00	13.08	1.61	13.08
#FFFFFF	13.08	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003680

Deuteranopia (green-blind)

#002C7B

Tritanopia (blue-blind)

#003E4E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #15267d;
/* rgb */ color: rgb(21, 38, 125);
/* oklch */ color: oklch(32.3% 0.147 267.8);

Tailwind

colors: {
  custom: {
    50: '#6760a4',
    500: '#15267d',
    950: '#000000',
  },
}

SCSS

$custom: #15267d;
$custom-light: #6760a4;
$custom-dark: #000000;

JSON

{
  "hex": "#15267d",
  "rgb": {
    "r": 21,
    "g": 38,
    "b": 125
  },
  "hsl": {
    "h": 230.192,
    "s": 71.233,
    "l": 28.627
  },
  "oklch": {
    "l": 0.32264,
    "c": 0.14742,
    "h": 267.8
  },
  "luminance": 0.03026
}

Semantic roles & 50–950 ramp

primary

#15267D

secondary

#B29F3C

accent

#D13AEE

background

#F6F5FA

surface

#EBE9F4

border

#C6C5CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #15267D

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

Preview Lab → · Contrast checker → · Palette generator →