#1F1068#1F1068

#1F1068 is a dark, vivid violet. Relative luminance 0.017; OKLCH L 27.1% C 0.141 H 279.1°. Best body text is #FFFFFF at 15.76:1 contrast (WCAG AA passes).

Color values

HEX	#1F1068
RGB	rgb(31, 16, 104)
HSL	hsl(250, 73%, 24%)
HSV	hsv(250, 85%, 41%)
CMYK	cmyk(70.2%, 84.6%, 0%, 59.2%)
CIE-LAB	lab(13.60, 34.68, -48.06)
CIE-LCH	lch(13.60, 59.27, 305.82°)
OKLab	oklab(27.07% 0.0223 -0.1388)
OKLCH	oklch(27.07% 0.141 279.1)
XYZ	xyz(3.2483, 1.6611, 13.2435)
Luminance	0.0166 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1F1068 #596810

analogous

#102D68 #1F1068 #4B1068

triadic

#1F1068 #681F10 #10681F

tetradic

#1F1068 #68102D #596810 #10684B

square

#1F1068 #68102D #596810 #10684B

split-complementary

#1F1068 #684B10 #2D6810

monochromatic

#08041B #0F0833 #1F1068 #2F189D #3F20D2

Accessibility & contrast

On white

15.76

#1F1068 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#1F1068 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1F1068

15.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1F1068	#FFFFFF	#000000	##FFFFFF
##1F1068	1.00	15.76	1.33	15.76
#FFFFFF	15.76	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00266A

Deuteranopia (green-blind)

#001F66

Tritanopia (blue-blind)

#002B3C

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #1f1068;
/* rgb */ color: rgb(31, 16, 104);
/* oklch */ color: oklch(27.1% 0.141 279.1);

Tailwind

colors: {
  custom: {
    50: '#675194',
    500: '#1f1068',
    950: '#000000',
  },
}

SCSS

$custom: #1f1068;
$custom-light: #675194;
$custom-dark: #000000;

JSON

{
  "hex": "#1f1068",
  "rgb": {
    "r": 31,
    "g": 16,
    "b": 104
  },
  "hsl": {
    "h": 250.227,
    "s": 73.333,
    "l": 23.529
  },
  "oklch": {
    "l": 0.27069,
    "c": 0.14059,
    "h": 279.1
  },
  "luminance": 0.01661
}

Semantic roles & 50–950 ramp

primary

#1F1068

secondary

#8EA034

accent

#F038D1

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020D

muted

#7A787E

Preview Lab

Preview with #1F1068

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

Preview Lab → · Contrast checker → · Palette generator →