#130F39#130F39

#130F39 is a very dark, moderate blue. Relative luminance 0.008; OKLCH L 20.5% C 0.078 H 281.3°. Best body text is #FFFFFF at 18.18:1 contrast (WCAG AA passes).

Color values

HEX	#130F39
RGB	rgb(19, 15, 57)
HSL	hsl(246, 58%, 14%)
HSV	hsv(246, 74%, 22%)
CMYK	cmyk(66.7%, 73.7%, 0%, 77.6%)
CIE-LAB	lab(7.00, 16.54, -26.59)
CIE-LCH	lch(7.00, 31.32, 301.89°)
OKLab	oklab(20.49% 0.0153 -0.0767)
OKLCH	oklch(20.49% 0.078 281.3)
XYZ	xyz(1.1777, 0.7754, 3.9577)
Luminance	0.0078 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130F39 #35390F

analogous

#0F2039 #130F39 #280F39

triadic

#130F39 #39130F #0F3913

tetradic

#130F39 #390F20 #35390F #0F3928

square

#130F39 #390F20 #35390F #0F3928

split-complementary

#130F39 #39280F #20390F

monochromatic

#080618 #080618 #130F39 #231C69 #33299A

Accessibility & contrast

On white

18.18

#130F39 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.16

#130F39 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130F39

18.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130F39	#FFFFFF	#000000	##FFFFFF
##130F39	1.00	18.18	1.16	18.18
#FFFFFF	18.18	1.00	21.00	1.00
#000000	1.16	21.00	1.00	21.00
##FFFFFF	18.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00173A

Deuteranopia (green-blind)

#001438

Tritanopia (blue-blind)

#021922

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #130f39;
/* rgb */ color: rgb(19, 15, 57);
/* oklch */ color: oklch(20.5% 0.078 281.3);

Tailwind

colors: {
  custom: {
    50: '#564d70',
    500: '#130f39',
    950: '#000000',
  },
}

SCSS

$custom: #130f39;
$custom-light: #564d70;
$custom-dark: #000000;

JSON

{
  "hex": "#130f39",
  "rgb": {
    "r": 19,
    "g": 15,
    "b": 57
  },
  "hsl": {
    "h": 245.714,
    "s": 58.333,
    "l": 14.118
  },
  "oklch": {
    "l": 0.20493,
    "c": 0.07817,
    "h": 281.3
  },
  "luminance": 0.00776
}

Semantic roles & 50–950 ramp

primary

#130F39

secondary

#6D7330

accent

#E246D3

background

#F5F4F6

surface

#E9E7EC

border

#C5C3C7

text

#030107

muted

#78777A

Preview Lab

Preview with #130F39

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

Preview Lab → · Contrast checker → · Palette generator →