#15267A#15267A

#15267A is a dark, vivid blue. Relative luminance 0.030; OKLCH L 31.9% C 0.143 H 267.8°. Best body text is #FFFFFF at 13.21:1 contrast (WCAG AA passes).

Color values

HEX	#15267A
RGB	rgb(21, 38, 122)
HSL	hsl(230, 71%, 28%)
HSV	hsv(230, 83%, 48%)
CMYK	cmyk(82.8%, 68.9%, 0%, 52.2%)
CIE-LAB	lab(19.84, 26.57, -49.45)
CIE-LCH	lch(19.84, 56.14, 298.25°)
OKLab	oklab(31.95% -0.0055 -0.1432)
OKLCH	oklch(31.95% 0.143 267.8)
XYZ	xyz(4.5140, 2.9503, 18.7401)
Luminance	0.0295 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#15267A #7A6915

analogous

#15587A #15267A #36157A

triadic

#15267A #7A1526 #267A15

tetradic

#15267A #7A1558 #7A6915 #157A36

square

#15267A #7A1558 #7A6915 #157A36

split-complementary

#15267A #7A3615 #587A15

monochromatic

#04081A #0C1646 #15267A #1E36AE #2E4BDB

Accessibility & contrast

On white

13.21

#15267A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.59

#15267A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15267A

13.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##15267A	#FFFFFF	#000000	##FFFFFF
##15267A	1.00	13.21	1.59	13.21
#FFFFFF	13.21	1.00	21.00	1.00
#000000	1.59	21.00	1.00	21.00
##FFFFFF	13.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00357D

Deuteranopia (green-blind)

#002B78

Tritanopia (blue-blind)

#003D4C

Achromatopsia (no color)

#303030

Design tokens & code

CSS

--color: #15267a;
/* rgb */ color: rgb(21, 38, 122);
/* oklch */ color: oklch(31.9% 0.143 267.8);

Tailwind

colors: {
  custom: {
    50: '#6660a1',
    500: '#15267a',
    950: '#000000',
  },
}

SCSS

$custom: #15267a;
$custom-light: #6660a1;
$custom-dark: #000000;

JSON

{
  "hex": "#15267a",
  "rgb": {
    "r": 21,
    "g": 38,
    "b": 122
  },
  "hsl": {
    "h": 229.901,
    "s": 70.629,
    "l": 28.039
  },
  "oklch": {
    "l": 0.3195,
    "c": 0.14329,
    "h": 267.8
  },
  "luminance": 0.02951
}

Semantic roles & 50–950 ramp

primary

#15267A

secondary

#AF9C3B

accent

#CF3AED

background

#F6F5FA

surface

#EBE9F3

border

#C6C5CD

text

#07050F

muted

#7A797F

Preview Lab

Preview with #15267A

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

Preview Lab → · Contrast checker → · Palette generator →