#10034E#10034E

#10034E is a very dark, vivid violet. Relative luminance 0.007; OKLCH L 20.8% C 0.123 H 276.1°. Best body text is #FFFFFF at 18.34:1 contrast (WCAG AA passes).

Color values

HEX	#10034E
RGB	rgb(16, 3, 78)
HSL	hsl(250, 93%, 16%)
HSV	hsv(250, 96%, 31%)
CMYK	cmyk(79.5%, 96.2%, 0%, 69.4%)
CIE-LAB	lab(6.55, 31.50, -42.22)
CIE-LCH	lch(6.55, 52.68, 306.72°)
OKLab	oklab(20.83% 0.0131 -0.1224)
OKLCH	oklch(20.83% 0.123 276.1)
XYZ	xyz(1.6209, 0.7252, 7.2608)
Luminance	0.0073 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#10034E #414E03

analogous

#031B4E #10034E #35034E

triadic

#10034E #4E1003 #034E10

tetradic

#10034E #4E031B #414E03 #034E35

square

#10034E #4E031B #414E03 #034E35

split-complementary

#10034E #4E3503 #1B4E03

monochromatic

#06011D #06011D #10034E #1C0589 #2808C4

Accessibility & contrast

On white

18.34

#10034E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#10034E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #10034E

18.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##10034E	#FFFFFF	#000000	##FFFFFF
##10034E	1.00	18.34	1.15	18.34
#FFFFFF	18.34	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001850

Deuteranopia (green-blind)

#00114D

Tritanopia (blue-blind)

#001C2B

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #10034e;
/* rgb */ color: rgb(16, 3, 78);
/* oklch */ color: oklch(20.8% 0.123 276.1);

Tailwind

colors: {
  custom: {
    50: '#5b4781',
    500: '#10034e',
    950: '#000000',
  },
}

SCSS

$custom: #10034e;
$custom-light: #5b4781;
$custom-dark: #000000;

JSON

{
  "hex": "#10034e",
  "rgb": {
    "r": 16,
    "g": 3,
    "b": 78
  },
  "hsl": {
    "h": 250.4,
    "s": 92.593,
    "l": 15.882
  },
  "oklch": {
    "l": 0.20828,
    "c": 0.1231,
    "h": 276.1
  },
  "luminance": 0.00725
}

Semantic roles & 50–950 ramp

primary

#10034E

secondary

#7B8E1E

accent

#FF29DA

background

#F5F4F7

surface

#E9E6EE

border

#C5C2C9

text

#05000A

muted

#79777C

Preview Lab

Preview with #10034E

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

Preview Lab → · Contrast checker → · Palette generator →