#131266#131266

#131266 is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.2% C 0.139 H 271.8°. Best body text is #FFFFFF at 16.08:1 contrast (WCAG AA passes).

Color values

HEX	#131266
RGB	rgb(19, 18, 102)
HSL	hsl(241, 70%, 24%)
HSV	hsv(241, 82%, 40%)
CMYK	cmyk(81.4%, 82.4%, 0%, 60%)
CIE-LAB	lab(12.80, 31.79, -48.10)
CIE-LCH	lch(12.80, 57.65, 303.46°)
OKLab	oklab(26.2% 0.0045 -0.1392)
OKLCH	oklch(26.2% 0.139 271.8)
XYZ	xyz(2.8823, 1.5301, 12.7112)
Luminance	0.0153 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131266 #656612

analogous

#123B66 #131266 #3D1266

triadic

#131266 #661312 #126613

tetradic

#131266 #66123B #656612 #12663D

square

#131266 #66123B #656612 #12663D

split-complementary

#131266 #663D12 #3B6612

monochromatic

#05051A #090932 #131266 #1D1B9A #2624CE

Accessibility & contrast

On white

16.08

#131266 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.31

#131266 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131266

16.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131266	#FFFFFF	#000000	##FFFFFF
##131266	1.00	16.08	1.31	16.08
#FFFFFF	16.08	1.00	21.00	1.00
#000000	1.31	21.00	1.00	21.00
##FFFFFF	16.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002568

Deuteranopia (green-blind)

#001D65

Tritanopia (blue-blind)

#002C3C

Achromatopsia (no color)

#212121

Design tokens & code

CSS

--color: #131266;
/* rgb */ color: rgb(19, 18, 102);
/* oklch */ color: oklch(26.2% 0.139 271.8);

Tailwind

colors: {
  custom: {
    50: '#625193',
    500: '#131266',
    950: '#000000',
  },
}

SCSS

$custom: #131266;
$custom-light: #625193;
$custom-dark: #000000;

JSON

{
  "hex": "#131266",
  "rgb": {
    "r": 19,
    "g": 18,
    "b": 102
  },
  "hsl": {
    "h": 240.714,
    "s": 70,
    "l": 23.529
  },
  "oklch": {
    "l": 0.26197,
    "c": 0.13929,
    "h": 271.8
  },
  "luminance": 0.0153
}

Semantic roles & 50–950 ramp

primary

#131266

secondary

#9D9E36

accent

#ED3BEB

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #131266

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

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