#1C268D#1C268D

#1C268D is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.3% C 0.167 H 269.8°. Best body text is #FFFFFF at 12.27:1 contrast (WCAG AA passes).

Color values

HEX	#1C268D
RGB	rgb(28, 38, 141)
HSL	hsl(235, 67%, 33%)
HSV	hsv(235, 80%, 55%)
CMYK	cmyk(80.1%, 73%, 0%, 44.7%)
CIE-LAB	lab(22.14, 34.43, -57.62)
CIE-LCH	lch(22.14, 67.12, 300.86°)
OKLab	oklab(34.3% -0.0005 -0.1669)
OKLCH	oklch(34.3% 0.167 269.8)
XYZ	xyz(5.9781, 3.5555, 25.5654)
Luminance	0.0356 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C268D #8D831C

analogous

#1C5E8D #1C268D #4A1C8D

triadic

#1C268D #8D1C26 #268D1C

tetradic

#1C268D #8D1C5E #8D831C #1C8D4A

square

#1C268D #8D1C5E #8D831C #1C8D4A

split-complementary

#1C268D #8D4A1C #5E8D1C

monochromatic

#080A27 #12185A #1C268D #2634C0 #4956DB

Accessibility & contrast

On white

12.27

#1C268D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#1C268D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C268D

12.27:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C268D	#FFFFFF	#000000	##FFFFFF
##1C268D	1.00	12.27	1.71	12.27
#FFFFFF	12.27	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.27	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A90

Deuteranopia (green-blind)

#002F8B

Tritanopia (blue-blind)

#004357

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #1c268d;
/* rgb */ color: rgb(28, 38, 141);
/* oklch */ color: oklch(34.3% 0.167 269.8);

Tailwind

colors: {
  custom: {
    50: '#6d61af',
    500: '#1c268d',
    950: '#000000',
  },
}

SCSS

$custom: #1c268d;
$custom-light: #6d61af;
$custom-dark: #000000;

JSON

{
  "hex": "#1c268d",
  "rgb": {
    "r": 28,
    "g": 38,
    "b": 141
  },
  "hsl": {
    "h": 234.69,
    "s": 66.864,
    "l": 33.137
  },
  "oklch": {
    "l": 0.34302,
    "c": 0.16687,
    "h": 269.8
  },
  "luminance": 0.03556
}

Semantic roles & 50–950 ramp

primary

#1C268D

secondary

#BDB248

accent

#DB3EEA

background

#F7F5FA

surface

#EDEAF5

border

#C8C6CF

text

#080511

muted

#7B7980

Preview Lab

Preview with #1C268D

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

Preview Lab → · Contrast checker → · Palette generator →