#13266F#13266F

#13266F is a dark, vivid blue. Relative luminance 0.027; OKLCH L 30.7% C 0.128 H 266.9°. Best body text is #FFFFFF at 13.69:1 contrast (WCAG AA passes).

Color values

HEX	#13266F
RGB	rgb(19, 38, 111)
HSL	hsl(228, 71%, 25%)
HSV	hsv(228, 83%, 44%)
CMYK	cmyk(82.9%, 65.8%, 0%, 56.5%)
CIE-LAB	lab(18.68, 21.94, -44.30)
CIE-LCH	lch(18.68, 49.43, 296.35°)
OKLab	oklab(30.74% -0.0069 -0.1282)
OKLCH	oklch(30.74% 0.128 266.9)
XYZ	xyz(3.8299, 2.6719, 15.3497)
Luminance	0.0267 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13266F #6F5C13

analogous

#13546F #13266F #2E136F

triadic

#13266F #6F1326 #266F13

tetradic

#13266F #6F1354 #6F5C13 #136F2E

square

#13266F #6F1354 #6F5C13 #136F2E

split-complementary

#13266F #6F2E13 #546F13

monochromatic

#04091A #0A143B #13266F #1C38A3 #254AD8

Accessibility & contrast

On white

13.69

#13266F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#13266F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13266F

13.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13266F	#FFFFFF	#000000	##FFFFFF
##13266F	1.00	13.69	1.53	13.69
#FFFFFF	13.69	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003271

Deuteranopia (green-blind)

#00296E

Tritanopia (blue-blind)

#003946

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #13266f;
/* rgb */ color: rgb(19, 38, 111);
/* oklch */ color: oklch(30.7% 0.128 266.9);

Tailwind

colors: {
  custom: {
    50: '#626099',
    500: '#13266f',
    950: '#000000',
  },
}

SCSS

$custom: #13266f;
$custom-light: #626099;
$custom-dark: #000000;

JSON

{
  "hex": "#13266f",
  "rgb": {
    "r": 19,
    "g": 38,
    "b": 111
  },
  "hsl": {
    "h": 227.609,
    "s": 70.769,
    "l": 25.49
  },
  "oklch": {
    "l": 0.30739,
    "c": 0.12834,
    "h": 266.9
  },
  "luminance": 0.02672
}

Semantic roles & 50–950 ramp

primary

#13266F

secondary

#A68F38

accent

#C93AEE

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #13266F

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

Preview Lab → · Contrast checker → · Palette generator →