#1A196C#1A196C

#1A196C is a dark, vivid blue. Relative luminance 0.020; OKLCH L 28.4% C 0.138 H 273.7°. Best body text is #FFFFFF at 15.00:1 contrast (WCAG AA passes).

Color values

HEX	#1A196C
RGB	rgb(26, 25, 108)
HSL	hsl(241, 62%, 26%)
HSV	hsv(241, 77%, 42%)
CMYK	cmyk(75.9%, 76.9%, 0%, 57.6%)
CIE-LAB	lab(15.47, 30.36, -47.60)
CIE-LCH	lch(15.47, 56.46, 302.53°)
OKLab	oklab(28.42% 0.009 -0.1377)
OKLCH	oklch(28.42% 0.138 273.7)
XYZ	xyz(3.4795, 1.9972, 14.3866)
Luminance	0.0200 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A196C #6B6C19

analogous

#19416C #1A196C #43196C

triadic

#1A196C #6C1A19 #196C1A

tetradic

#1A196C #6C1941 #6B6C19 #196C43

square

#1A196C #6C1941 #6B6C19 #196C43

split-complementary

#1A196C #6C4319 #416C19

monochromatic

#060619 #0E0D3A #1A196C #26259E #3230CF

Accessibility & contrast

On white

15.00

#1A196C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.40

#1A196C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A196C

15.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A196C	#FFFFFF	#000000	##FFFFFF
##1A196C	1.00	15.00	1.40	15.00
#FFFFFF	15.00	1.00	21.00	1.00
#000000	1.40	21.00	1.00	21.00
##FFFFFF	15.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B6E

Deuteranopia (green-blind)

#00236B

Tritanopia (blue-blind)

#003141

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #1a196c;
/* rgb */ color: rgb(26, 25, 108);
/* oklch */ color: oklch(28.4% 0.138 273.7);

Tailwind

colors: {
  custom: {
    50: '#655797',
    500: '#1a196c',
    950: '#000000',
  },
}

SCSS

$custom: #1a196c;
$custom-light: #655797;
$custom-dark: #000000;

JSON

{
  "hex": "#1a196c",
  "rgb": {
    "r": 26,
    "g": 25,
    "b": 108
  },
  "hsl": {
    "h": 240.723,
    "s": 62.406,
    "l": 26.078
  },
  "oklch": {
    "l": 0.28421,
    "c": 0.13798,
    "h": 273.7
  },
  "luminance": 0.01998
}

Semantic roles & 50–950 ramp

primary

#1A196C

secondary

#A0A13F

accent

#E542E4

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030E

muted

#7A787E

Preview Lab

Preview with #1A196C

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

Preview Lab → · Contrast checker → · Palette generator →