#130F41#130F41

#130F41 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 21.3% C 0.091 H 279.0°. Best body text is #FFFFFF at 17.91:1 contrast (WCAG AA passes).

Color values

HEX	#130F41
RGB	rgb(19, 15, 65)
HSL	hsl(245, 63%, 16%)
HSV	hsv(245, 77%, 25%)
CMYK	cmyk(70.8%, 76.9%, 0%, 74.5%)
CIE-LAB	lab(7.78, 19.85, -31.06)
CIE-LCH	lch(7.78, 36.86, 302.59°)
OKLab	oklab(21.34% 0.0142 -0.0895)
OKLCH	oklch(21.34% 0.091 279)
XYZ	xyz(1.3932, 0.8616, 5.0929)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Navy Blue (survey)

#001146

ΔE00 3.27

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130F41 #3D410F

analogous

#0F2441 #130F41 #2C0F41

triadic

#130F41 #41130F #0F4113

tetradic

#130F41 #410F24 #3D410F #0F412C

square

#130F41 #410F24 #3D410F #0F412C

split-complementary

#130F41 #412C0F #24410F

monochromatic

#070619 #070619 #130F41 #221A73 #3026A4

Accessibility & contrast

On white

17.91

#130F41 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#130F41 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130F41

17.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130F41	#FFFFFF	#000000	##FFFFFF
##130F41	1.00	17.91	1.17	17.91
#FFFFFF	17.91	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001943

Deuteranopia (green-blind)

#001540

Tritanopia (blue-blind)

#001C26

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #130f41;
/* rgb */ color: rgb(19, 15, 65);
/* oklch */ color: oklch(21.3% 0.091 279.0);

Tailwind

colors: {
  custom: {
    50: '#584d76',
    500: '#130f41',
    950: '#000000',
  },
}

SCSS

$custom: #130f41;
$custom-light: #584d76;
$custom-dark: #000000;

JSON

{
  "hex": "#130f41",
  "rgb": {
    "r": 19,
    "g": 15,
    "b": 65
  },
  "hsl": {
    "h": 244.8,
    "s": 62.5,
    "l": 15.686
  },
  "oklch": {
    "l": 0.21342,
    "c": 0.09067,
    "h": 279
  },
  "luminance": 0.00862
}

Semantic roles & 50–950 ramp

primary

#130F41

secondary

#757B30

accent

#E642D8

background

#F5F4F7

surface

#E9E7ED

border

#C5C3C8

text

#040108

muted

#79777B

Preview Lab

Preview with #130F41

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

Preview Lab → · Contrast checker → · Palette generator →