#1C2486#1C2486

#1C2486 is a dark, vivid blue. Relative luminance 0.032; OKLCH L 33.2% C 0.160 H 270.5°. Best body text is #FFFFFF at 12.76:1 contrast (WCAG AA passes).

Color values

HEX	#1C2486
RGB	rgb(28, 36, 134)
HSL	hsl(235, 65%, 32%)
HSV	hsv(235, 79%, 53%)
CMYK	cmyk(79.1%, 73.1%, 0%, 47.5%)
CIE-LAB	lab(20.94, 33.13, -55.23)
CIE-LCH	lch(20.94, 64.40, 300.96°)
OKLab	oklab(33.21% 0.0014 -0.1599)
OKLCH	oklch(33.21% 0.16 270.5)
XYZ	xyz(5.4114, 3.2293, 22.8877)
Luminance	0.0323 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C2486 #867E1C

analogous

#1C5986 #1C2486 #491C86

triadic

#1C2486 #861C24 #24861C

tetradic

#1C2486 #861C59 #867E1C #1C8649

square

#1C2486 #861C59 #867E1C #1C8649

split-complementary

#1C2486 #86491C #59861C

monochromatic

#070921 #111653 #1C2486 #2732B9 #4450D8

Accessibility & contrast

On white

12.76

#1C2486 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.65

#1C2486 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C2486

12.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C2486	#FFFFFF	#000000	##FFFFFF
##1C2486	1.00	12.76	1.65	12.76
#FFFFFF	12.76	1.00	21.00	1.00
#000000	1.65	21.00	1.00	21.00
##FFFFFF	12.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003789

Deuteranopia (green-blind)

#002D84

Tritanopia (blue-blind)

#004052

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #1c2486;
/* rgb */ color: rgb(28, 36, 134);
/* oklch */ color: oklch(33.2% 0.160 270.5);

Tailwind

colors: {
  custom: {
    50: '#6c5faa',
    500: '#1c2486',
    950: '#000000',
  },
}

SCSS

$custom: #1c2486;
$custom-light: #6c5faa;
$custom-dark: #000000;

JSON

{
  "hex": "#1c2486",
  "rgb": {
    "r": 28,
    "g": 36,
    "b": 134
  },
  "hsl": {
    "h": 235.472,
    "s": 65.432,
    "l": 31.765
  },
  "oklch": {
    "l": 0.33214,
    "c": 0.15991,
    "h": 270.5
  },
  "luminance": 0.0323
}

Semantic roles & 50–950 ramp

primary

#1C2486

secondary

#B9B045

accent

#DC3FE8

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #1C2486

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

Preview Lab → · Contrast checker → · Palette generator →