#13266E#13266E

#13266E is a dark, vivid blue. Relative luminance 0.026; OKLCH L 30.6% C 0.127 H 266.9°. Best body text is #FFFFFF at 13.73:1 contrast (WCAG AA passes).

Color values

HEX	#13266E
RGB	rgb(19, 38, 110)
HSL	hsl(227, 71%, 25%)
HSV	hsv(227, 83%, 43%)
CMYK	cmyk(82.7%, 65.5%, 0%, 56.9%)
CIE-LAB	lab(18.58, 21.53, -43.81)
CIE-LCH	lch(18.58, 48.81, 296.17°)
OKLab	oklab(30.64% -0.0068 -0.1267)
OKLCH	oklch(30.64% 0.127 266.9)
XYZ	xyz(3.7752, 2.6500, 15.0614)
Luminance	0.0265 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#13266E #6E5B13

analogous

#13536E #13266E #2E136E

triadic

#13266E #6E1326 #266E13

tetradic

#13266E #6E1353 #6E5B13 #136E2E

square

#13266E #6E1353 #6E5B13 #136E2E

split-complementary

#13266E #6E2E13 #536E13

monochromatic

#05091A #0A143A #13266E #1C38A2 #254AD6

Accessibility & contrast

On white

13.73

#13266E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#13266E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #13266E

13.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##13266E	#FFFFFF	#000000	##FFFFFF
##13266E	1.00	13.73	1.53	13.73
#FFFFFF	13.73	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003270

Deuteranopia (green-blind)

#00296D

Tritanopia (blue-blind)

#003946

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #13266e;
/* rgb */ color: rgb(19, 38, 110);
/* oklch */ color: oklch(30.6% 0.127 266.9);

Tailwind

colors: {
  custom: {
    50: '#626098',
    500: '#13266e',
    950: '#000000',
  },
}

SCSS

$custom: #13266e;
$custom-light: #626098;
$custom-dark: #000000;

JSON

{
  "hex": "#13266e",
  "rgb": {
    "r": 19,
    "g": 38,
    "b": 110
  },
  "hsl": {
    "h": 227.473,
    "s": 70.543,
    "l": 25.294
  },
  "oklch": {
    "l": 0.3064,
    "c": 0.12691,
    "h": 266.9
  },
  "luminance": 0.0265
}

Semantic roles & 50–950 ramp

primary

#13266E

secondary

#A58E38

accent

#C83AED

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #13266E

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

Preview Lab → · Contrast checker → · Palette generator →