#130E37#130E37

#130E37 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 20.1% C 0.077 H 282.6°. Best body text is #FFFFFF at 18.33:1 contrast (WCAG AA passes).

Color values

HEX	#130E37
RGB	rgb(19, 14, 55)
HSL	hsl(247, 59%, 14%)
HSV	hsv(247, 75%, 22%)
CMYK	cmyk(65.5%, 74.5%, 0%, 78.4%)
CIE-LAB	lab(6.58, 16.29, -25.83)
CIE-LCH	lch(6.58, 30.53, 302.24°)
OKLab	oklab(20.09% 0.0167 -0.0747)
OKLCH	oklch(20.09% 0.077 282.6)
XYZ	xyz(1.1150, 0.7283, 3.6955)
Luminance	0.0073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight

#03012D

ΔE00 3.82

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130E37 #32370E

analogous

#0E1D37 #130E37 #270E37

triadic

#130E37 #37130E #0E3713

tetradic

#130E37 #370E1D #32370E #0E3727

square

#130E37 #370E1D #32370E #0E3727

split-complementary

#130E37 #37270E #1D370E

monochromatic

#080618 #080618 #130E37 #241A68 #352799

Accessibility & contrast

On white

18.33

#130E37 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#130E37 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130E37

18.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130E37	#FFFFFF	#000000	##FFFFFF
##130E37	1.00	18.33	1.15	18.33
#FFFFFF	18.33	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.33	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001638

Deuteranopia (green-blind)

#001336

Tritanopia (blue-blind)

#031820

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #130e37;
/* rgb */ color: rgb(19, 14, 55);
/* oklch */ color: oklch(20.1% 0.077 282.6);

Tailwind

colors: {
  custom: {
    50: '#554d6e',
    500: '#130e37',
    950: '#000000',
  },
}

SCSS

$custom: #130e37;
$custom-light: #554d6e;
$custom-dark: #000000;

JSON

{
  "hex": "#130e37",
  "rgb": {
    "r": 19,
    "g": 14,
    "b": 55
  },
  "hsl": {
    "h": 247.317,
    "s": 59.42,
    "l": 13.529
  },
  "oklch": {
    "l": 0.20085,
    "c": 0.07651,
    "h": 282.6
  },
  "luminance": 0.00728
}

Semantic roles & 50–950 ramp

primary

#130E37

secondary

#6A722F

accent

#E345CF

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030107

muted

#78777A

Preview Lab

Preview with #130E37

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

Preview Lab → · Contrast checker → · Palette generator →