#15267E#15267E

#15267E is a dark, vivid blue. Relative luminance 0.031; OKLCH L 32.4% C 0.149 H 267.8°. Best body text is #FFFFFF at 13.04:1 contrast (WCAG AA passes).

Color values

HEX	#15267E
RGB	rgb(21, 38, 126)
HSL	hsl(230, 71%, 29%)
HSV	hsv(230, 83%, 49%)
CMYK	cmyk(83.3%, 69.8%, 0%, 50.6%)
CIE-LAB	lab(20.25, 28.15, -51.33)
CIE-LCH	lch(20.25, 58.54, 298.74°)
OKLab	oklab(32.37% -0.0057 -0.1487)
OKLCH	oklch(32.37% 0.149 267.8)
XYZ	xyz(4.7670, 3.0515, 20.0724)
Luminance	0.0305 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15267E #7E6D15

analogous

#155B7E #15267E #39157E

triadic

#15267E #7E1526 #267E15

tetradic

#15267E #7E155B #7E6D15 #157E39

square

#15267E #7E155B #7E6D15 #157E39

split-complementary

#15267E #7E3915 #5B7E15

monochromatic

#04081A #0C164A #15267E #1E36B2 #314DDD

Accessibility & contrast

On white

13.04

#15267E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.61

#15267E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15267E

13.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15267E	#FFFFFF	#000000	##FFFFFF
##15267E	1.00	13.04	1.61	13.04
#FFFFFF	13.04	1.00	21.00	1.00
#000000	1.61	21.00	1.00	21.00
##FFFFFF	13.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003681

Deuteranopia (green-blind)

#002C7C

Tritanopia (blue-blind)

#003E4E

Achromatopsia (no color)

#313131

Design tokens & code

CSS

--color: #15267e;
/* rgb */ color: rgb(21, 38, 126);
/* oklch */ color: oklch(32.4% 0.149 267.8);

Tailwind

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

SCSS

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

JSON

{
  "hex": "#15267e",
  "rgb": {
    "r": 21,
    "g": 38,
    "b": 126
  },
  "hsl": {
    "h": 230.286,
    "s": 71.429,
    "l": 28.824
  },
  "oklch": {
    "l": 0.32369,
    "c": 0.14878,
    "h": 267.8
  },
  "luminance": 0.03052
}

Semantic roles & 50–950 ramp

primary

#15267E

secondary

#B3A03C

accent

#D13AEE

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #15267E

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

Preview Lab → · Contrast checker → · Palette generator →