#130F3C#130F3C

#130F3C is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.8% C 0.083 H 280.4°. Best body text is #FFFFFF at 18.08:1 contrast (WCAG AA passes).

Color values

HEX	#130F3C
RGB	rgb(19, 15, 60)
HSL	hsl(245, 60%, 15%)
HSV	hsv(245, 75%, 24%)
CMYK	cmyk(68.3%, 75%, 0%, 76.5%)
CIE-LAB	lab(7.28, 17.81, -28.30)
CIE-LCH	lch(7.28, 33.44, 302.18°)
OKLab	oklab(20.8% 0.0149 -0.0816)
OKLCH	oklch(20.8% 0.083 280.4)
XYZ	xyz(1.2547, 0.8063, 4.3636)
Luminance	0.0081 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130F3C #383C0F

analogous

#0F223C #130F3C #2A0F3C

triadic

#130F3C #3C130F #0F3C13

tetradic

#130F3C #3C0F22 #383C0F #0F3C2A

square

#130F3C #3C0F22 #383C0F #0F3C2A

split-complementary

#130F3C #3C2A0F #223C0F

monochromatic

#080618 #080618 #130F3C #231B6D #32279E

Accessibility & contrast

On white

18.08

#130F3C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#130F3C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130F3C

18.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130F3C	#FFFFFF	#000000	##FFFFFF
##130F3C	1.00	18.08	1.16	18.08
#FFFFFF	18.08	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00183D

Deuteranopia (green-blind)

#00143B

Tritanopia (blue-blind)

#001A23

Achromatopsia (no color)

#161616

Design tokens & code

CSS

--color: #130f3c;
/* rgb */ color: rgb(19, 15, 60);
/* oklch */ color: oklch(20.8% 0.083 280.4);

Tailwind

colors: {
  custom: {
    50: '#564d72',
    500: '#130f3c',
    950: '#000000',
  },
}

SCSS

$custom: #130f3c;
$custom-light: #564d72;
$custom-dark: #000000;

JSON

{
  "hex": "#130f3c",
  "rgb": {
    "r": 19,
    "g": 15,
    "b": 60
  },
  "hsl": {
    "h": 245.333,
    "s": 60,
    "l": 14.706
  },
  "oklch": {
    "l": 0.20804,
    "c": 0.08293,
    "h": 280.4
  },
  "luminance": 0.00806
}

Semantic roles & 50–950 ramp

primary

#130F3C

secondary

#707630

accent

#E345D5

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030108

muted

#78777B

Preview Lab

Preview with #130F3C

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

Preview Lab → · Contrast checker → · Palette generator →