#130F68#130F68

#130F68 is a dark, vivid blue. Relative luminance 0.015; OKLCH L 26.0% C 0.145 H 272.0°. Best body text is #FFFFFF at 16.20:1 contrast (WCAG AA passes).

Color values

HEX	#130F68
RGB	rgb(19, 15, 104)
HSL	hsl(243, 75%, 23%)
HSV	hsv(243, 86%, 41%)
CMYK	cmyk(81.7%, 85.6%, 0%, 59.2%)
CIE-LAB	lab(12.48, 34.17, -49.95)
CIE-LCH	lch(12.48, 60.52, 304.37°)
OKLab	oklab(26.05% 0.005 -0.1446)
OKLCH	oklch(26.05% 0.145 272)
XYZ	xyz(2.9372, 1.4792, 13.2247)
Luminance	0.0148 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130F68 #64680F

analogous

#0F3768 #130F68 #3F0F68

triadic

#130F68 #68130F #0F6813

tetradic

#130F68 #680F37 #64680F #0F683F

square

#130F68 #680F37 #64680F #0F683F

split-complementary

#130F68 #683F0F #37680F

monochromatic

#05041B #090733 #130F68 #1D179D #271ED3

Accessibility & contrast

On white

16.20

#130F68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.30

#130F68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130F68

16.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130F68	#FFFFFF	#000000	##FFFFFF
##130F68	1.00	16.20	1.30	16.20
#FFFFFF	16.20	1.00	21.00	1.00
#000000	1.30	21.00	1.00	21.00
##FFFFFF	16.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00256A

Deuteranopia (green-blind)

#001C67

Tritanopia (blue-blind)

#002B3C

Achromatopsia (no color)

#202020

Design tokens & code

CSS

--color: #130f68;
/* rgb */ color: rgb(19, 15, 104);
/* oklch */ color: oklch(26.0% 0.145 272.0);

Tailwind

colors: {
  custom: {
    50: '#635094',
    500: '#130f68',
    950: '#000000',
  },
}

SCSS

$custom: #130f68;
$custom-light: #635094;
$custom-dark: #000000;

JSON

{
  "hex": "#130f68",
  "rgb": {
    "r": 19,
    "g": 15,
    "b": 104
  },
  "hsl": {
    "h": 242.697,
    "s": 74.79,
    "l": 23.333
  },
  "oklch": {
    "l": 0.26046,
    "c": 0.14464,
    "h": 272
  },
  "luminance": 0.0148
}

Semantic roles & 50–950 ramp

primary

#130F68

secondary

#9CA132

accent

#F136E9

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#06020D

muted

#7A787E

Preview Lab

Preview with #130F68

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

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