#130631#130631

#130631 is a very dark, moderate violet. Relative luminance 0.005; OKLCH L 17.9% C 0.080 H 290.1°. Best body text is #FFFFFF at 19.13:1 contrast (WCAG AA passes).

Color values

HEX	#130631
RGB	rgb(19, 6, 49)
HSL	hsl(258, 78%, 11%)
HSV	hsv(258, 88%, 19%)
CMYK	cmyk(61.2%, 87.8%, 0%, 80.8%)
CIE-LAB	lab(4.43, 17.24, -24.87)
CIE-LCH	lch(4.43, 30.26, 304.74°)
OKLab	oklab(17.9% 0.0275 -0.075)
OKLCH	oklch(17.9% 0.08 290.1)
XYZ	xyz(0.8879, 0.4904, 2.9530)
Luminance	0.0049 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Midnight

#03012D

ΔE00 4.02

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#130631 #243106

analogous

#060E31 #130631 #280631

triadic

#130631 #311306 #063113

tetradic

#130631 #31060E #243106 #063128

square

#130631 #31060E #243106 #063128

split-complementary

#130631 #312806 #0E3106

monochromatic

#0B031B #0B031B #130631 #280D68 #3D139E

Accessibility & contrast

On white

19.13

#130631 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#130631 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #130631

19.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##130631	#FFFFFF	#000000	##FFFFFF
##130631	1.00	19.13	1.10	19.13
#FFFFFF	19.13	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001032

Deuteranopia (green-blind)

#000E30

Tritanopia (blue-blind)

#08111A

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #130631;
/* rgb */ color: rgb(19, 6, 49);
/* oklch */ color: oklch(17.9% 0.080 290.1);

Tailwind

colors: {
  custom: {
    50: '#534969',
    500: '#130631',
    950: '#000000',
  },
}

SCSS

$custom: #130631;
$custom-light: #534969;
$custom-dark: #000000;

JSON

{
  "hex": "#130631",
  "rgb": {
    "r": 19,
    "g": 6,
    "b": 49
  },
  "hsl": {
    "h": 258.14,
    "s": 78.182,
    "l": 10.784
  },
  "oklch": {
    "l": 0.17899,
    "c": 0.07989,
    "h": 290.1
  },
  "luminance": 0.0049
}

Semantic roles & 50–950 ramp

primary

#130631

secondary

#597221

accent

#F533BA

background

#F4F4F6

surface

#E8E6EB

border

#C4C2C6

text

#030006

muted

#78777A

Preview Lab

Preview with #130631

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

Preview Lab → · Contrast checker → · Palette generator →