#1C1269#1C1269

#1C1269 is a dark, vivid blue. Relative luminance 0.017; OKLCH L 27.2% C 0.141 H 276.7°. Best body text is #FFFFFF at 15.67:1 contrast (WCAG AA passes).

Color values

HEX	#1C1269
RGB	rgb(28, 18, 105)
HSL	hsl(247, 71%, 24%)
HSV	hsv(247, 83%, 41%)
CMYK	cmyk(73.3%, 82.9%, 0%, 58.8%)
CIE-LAB	lab(13.82, 33.65, -48.36)
CIE-LCH	lch(13.82, 58.91, 304.83°)
OKLab	oklab(27.19% 0.0163 -0.1398)
OKLCH	oklch(27.19% 0.141 276.7)
XYZ	xyz(3.2442, 1.6991, 13.5189)
Luminance	0.0170 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C1269 #5F6912

analogous

#123469 #1C1269 #481269

triadic

#1C1269 #691C12 #12691C

tetradic

#1C1269 #691234 #5F6912 #126948

square

#1C1269 #691234 #5F6912 #126948

split-complementary

#1C1269 #694812 #346912

monochromatic

#07041A #0E0935 #1C1269 #2A1B9D #3824D1

Accessibility & contrast

On white

15.67

#1C1269 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.34

#1C1269 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C1269

15.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C1269	#FFFFFF	#000000	##FFFFFF
##1C1269	1.00	15.67	1.34	15.67
#FFFFFF	15.67	1.00	21.00	1.00
#000000	1.34	21.00	1.00	21.00
##FFFFFF	15.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00276B

Deuteranopia (green-blind)

#001F67

Tritanopia (blue-blind)

#002C3D

Achromatopsia (no color)

#232323

Design tokens & code

CSS

--color: #1c1269;
/* rgb */ color: rgb(28, 18, 105);
/* oklch */ color: oklch(27.2% 0.141 276.7);

Tailwind

colors: {
  custom: {
    50: '#665295',
    500: '#1c1269',
    950: '#000000',
  },
}

SCSS

$custom: #1c1269;
$custom-light: #665295;
$custom-dark: #000000;

JSON

{
  "hex": "#1c1269",
  "rgb": {
    "r": 28,
    "g": 18,
    "b": 105
  },
  "hsl": {
    "h": 246.897,
    "s": 70.732,
    "l": 24.118
  },
  "oklch": {
    "l": 0.27194,
    "c": 0.14072,
    "h": 276.7
  },
  "luminance": 0.01699
}

Semantic roles & 50–950 ramp

primary

#1C1269

secondary

#94A136

accent

#ED3AD9

background

#F6F4F9

surface

#EBE7F2

border

#C6C3CC

text

#07020D

muted

#7A787E

Preview Lab

Preview with #1C1269

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

Preview Lab → · Contrast checker → · Palette generator →