#1C1469#1C1469

#1C1469 is a dark, vivid blue. Relative luminance 0.018; OKLCH L 27.5% C 0.139 H 276.3°. Best body text is #FFFFFF at 15.52:1 contrast (WCAG AA passes).

Color values

HEX	#1C1469
RGB	rgb(28, 20, 105)
HSL	hsl(246, 68%, 25%)
HSV	hsv(246, 81%, 41%)
CMYK	cmyk(73.3%, 81%, 0%, 58.8%)
CIE-LAB	lab(14.21, 32.53, -47.71)
CIE-LCH	lch(14.21, 57.74, 304.28°)
OKLab	oklab(27.47% 0.0153 -0.1379)
OKLCH	oklch(27.47% 0.139 276.3)
XYZ	xyz(3.2780, 1.7668, 13.5301)
Luminance	0.0177 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C1469 #616914

analogous

#143769 #1C1469 #471469

triadic

#1C1469 #691C14 #14691C

tetradic

#1C1469 #691437 #616914 #146947

square

#1C1469 #691437 #616914 #146947

split-complementary

#1C1469 #694714 #376914

monochromatic

#07051A #0E0A36 #1C1469 #2A1E9C #3728D0

Accessibility & contrast

On white

15.52

#1C1469 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.35

#1C1469 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C1469

15.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C1469	#FFFFFF	#000000	##FFFFFF
##1C1469	1.00	15.52	1.35	15.52
#FFFFFF	15.52	1.00	21.00	1.00
#000000	1.35	21.00	1.00	21.00
##FFFFFF	15.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00286B

Deuteranopia (green-blind)

#002068

Tritanopia (blue-blind)

#002D3E

Achromatopsia (no color)

#242424

Design tokens & code

CSS

--color: #1c1469;
/* rgb */ color: rgb(28, 20, 105);
/* oklch */ color: oklch(27.5% 0.139 276.3);

Tailwind

colors: {
  custom: {
    50: '#665395',
    500: '#1c1469',
    950: '#000000',
  },
}

SCSS

$custom: #1c1469;
$custom-light: #665395;
$custom-dark: #000000;

JSON

{
  "hex": "#1c1469",
  "rgb": {
    "r": 28,
    "g": 20,
    "b": 105
  },
  "hsl": {
    "h": 245.647,
    "s": 68,
    "l": 24.51
  },
  "oklch": {
    "l": 0.27467,
    "c": 0.13875,
    "h": 276.3
  },
  "luminance": 0.01767
}

Semantic roles & 50–950 ramp

primary

#1C1469

secondary

#96A039

accent

#EB3DDA

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020D

muted

#7A787E

Preview Lab

Preview with #1C1469

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

Preview Lab → · Contrast checker → · Palette generator →