#1C196A#1C196A

#1C196A is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.3% C 0.135 H 275.1°. Best body text is #FFFFFF at 15.04:1 contrast (WCAG AA passes).

Color values

HEX	#1C196A
RGB	rgb(28, 25, 106)
HSL	hsl(242, 62%, 26%)
HSV	hsv(242, 76%, 42%)
CMYK	cmyk(73.6%, 76.4%, 0%, 58.4%)
CIE-LAB	lab(15.39, 29.86, -46.42)
CIE-LCH	lch(15.39, 55.19, 302.76°)
OKLab	oklab(28.34% 0.0121 -0.1342)
OKLCH	oklch(28.34% 0.135 275.1)
XYZ	xyz(3.4272, 1.9824, 13.8349)
Luminance	0.0198 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1C196A #676A19

analogous

#193E6A #1C196A #44196A

triadic

#1C196A #6A1C19 #196A1C

tetradic

#1C196A #6A193E #676A19 #196A44

square

#1C196A #6A193E #676A19 #196A44

split-complementary

#1C196A #6A4419 #3E6A19

monochromatic

#070619 #0F0D38 #1C196A #29259C #3630CD

Accessibility & contrast

On white

15.04

#1C196A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#1C196A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1C196A

15.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1C196A	#FFFFFF	#000000	##FFFFFF
##1C196A	1.00	15.04	1.40	15.04
#FFFFFF	15.04	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A6C

Deuteranopia (green-blind)

#002369

Tritanopia (blue-blind)

#003040

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #1c196a;
/* rgb */ color: rgb(28, 25, 106);
/* oklch */ color: oklch(28.3% 0.135 275.1);

Tailwind

colors: {
  custom: {
    50: '#655796',
    500: '#1c196a',
    950: '#000000',
  },
}

SCSS

$custom: #1c196a;
$custom-light: #655796;
$custom-dark: #000000;

JSON

{
  "hex": "#1c196a",
  "rgb": {
    "r": 28,
    "g": 25,
    "b": 106
  },
  "hsl": {
    "h": 242.222,
    "s": 61.832,
    "l": 25.686
  },
  "oklch": {
    "l": 0.28337,
    "c": 0.13472,
    "h": 275.1
  },
  "luminance": 0.01983
}

Semantic roles & 50–950 ramp

primary

#1C196A

secondary

#9CA03F

accent

#E543DF

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030D

muted

#7A787E

Preview Lab

Preview with #1C196A

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

Preview Lab → · Contrast checker → · Palette generator →