#1A167C#1A167C

#1A167C is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.9% C 0.162 H 272.4°. Best body text is #FFFFFF at 14.48:1 contrast (WCAG AA passes).

Color values

HEX	#1A167C
RGB	rgb(26, 22, 124)
HSL	hsl(242, 70%, 29%)
HSV	hsv(242, 82%, 49%)
CMYK	cmyk(79%, 82.3%, 0%, 51.4%)
CIE-LAB	lab(16.74, 37.73, -55.84)
CIE-LCH	lch(16.74, 67.39, 304.04°)
OKLab	oklab(29.87% 0.0068 -0.1616)
OKLCH	oklch(29.87% 0.162 272.4)
XYZ	xyz(4.3498, 2.2482, 19.2696)
Luminance	0.0225 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A167C #787C16

analogous

#16457C #1A167C #4D167C

triadic

#1A167C #7C1A16 #167C1A

tetradic

#1A167C #7C1645 #787C16 #167C4D

square

#1A167C #7C1645 #787C16 #167C4D

split-complementary

#1A167C #7C4D16 #457C16

monochromatic

#05051A #0F0D48 #1A167C #251FB0 #3832DB

Accessibility & contrast

On white

14.48

#1A167C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#1A167C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A167C

14.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A167C	#FFFFFF	#000000	##FFFFFF
##1A167C	1.00	14.48	1.45	14.48
#FFFFFF	14.48	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E7F

Deuteranopia (green-blind)

#00247A

Tritanopia (blue-blind)

#003649

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #1a167c;
/* rgb */ color: rgb(26, 22, 124);
/* oklch */ color: oklch(29.9% 0.162 272.4);

Tailwind

colors: {
  custom: {
    50: '#6a56a3',
    500: '#1a167c',
    950: '#000000',
  },
}

SCSS

$custom: #1a167c;
$custom-light: #6a56a3;
$custom-dark: #000000;

JSON

{
  "hex": "#1a167c",
  "rgb": {
    "r": 26,
    "g": 22,
    "b": 124
  },
  "hsl": {
    "h": 242.353,
    "s": 69.863,
    "l": 28.627
  },
  "oklch": {
    "l": 0.29868,
    "c": 0.16174,
    "h": 272.4
  },
  "luminance": 0.02249
}

Semantic roles & 50–950 ramp

primary

#1A167C

secondary

#ACB13D

accent

#ED3BE6

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #1A167C

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

Preview Lab → · Contrast checker → · Palette generator →