#131567#131567

#131567 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 26.8% C 0.138 H 271.3°. Best body text is #FFFFFF at 15.78:1 contrast (WCAG AA passes).

Color values

HEX	#131567
RGB	rgb(19, 21, 103)
HSL	hsl(239, 69%, 24%)
HSV	hsv(239, 82%, 40%)
CMYK	cmyk(81.6%, 79.6%, 0%, 59.6%)
CIE-LAB	lab(13.55, 30.35, -47.51)
CIE-LCH	lch(13.55, 56.37, 302.57°)
OKLab	oklab(26.77% 0.0031 -0.1375)
OKLCH	oklch(26.77% 0.138 271.3)
XYZ	xyz(2.9841, 1.6537, 12.9913)
Luminance	0.0165 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#131567 #676513

analogous

#133F67 #131567 #3B1367

triadic

#131567 #671315 #156713

tetradic

#131567 #67133F #676513 #13673B

square

#131567 #67133F #676513 #13673B

split-complementary

#131567 #673B13 #3F6713

monochromatic

#05051A #090A33 #131567 #1D209B #262ACE

Accessibility & contrast

On white

15.78

#131567 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#131567 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #131567

15.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##131567	#FFFFFF	#000000	##FFFFFF
##131567	1.00	15.78	1.33	15.78
#FFFFFF	15.78	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002769

Deuteranopia (green-blind)

#001E66

Tritanopia (blue-blind)

#002D3D

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #131567;
/* rgb */ color: rgb(19, 21, 103);
/* oklch */ color: oklch(26.8% 0.138 271.3);

Tailwind

colors: {
  custom: {
    50: '#625393',
    500: '#131567',
    950: '#000000',
  },
}

SCSS

$custom: #131567;
$custom-light: #625393;
$custom-dark: #000000;

JSON

{
  "hex": "#131567",
  "rgb": {
    "r": 19,
    "g": 21,
    "b": 103
  },
  "hsl": {
    "h": 238.571,
    "s": 68.852,
    "l": 23.922
  },
  "oklch": {
    "l": 0.26766,
    "c": 0.13758,
    "h": 271.3
  },
  "luminance": 0.01654
}

Semantic roles & 50–950 ramp

primary

#131567

secondary

#9E9C37

accent

#E83CEC

background

#F6F4F9

surface

#EBE7F1

border

#C6C3CB

text

#06020D

muted

#7A787E

Preview Lab

Preview with #131567

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

Preview Lab → · Contrast checker → · Palette generator →