#1A167D#1A167D

#1A167D is a dark, vivid blue. Relative luminance 0.023; OKLCH L 30.0% C 0.163 H 272.3°. Best body text is #FFFFFF at 14.43:1 contrast (WCAG AA passes).

Color values

HEX	#1A167D
RGB	rgb(26, 22, 125)
HSL	hsl(242, 70%, 29%)
HSV	hsv(242, 82%, 49%)
CMYK	cmyk(79.2%, 82.4%, 0%, 51%)
CIE-LAB	lab(16.86, 38.07, -56.28)
CIE-LCH	lch(16.86, 67.94, 304.07°)
OKLab	oklab(29.99% 0.0066 -0.1629)
OKLCH	oklch(29.99% 0.163 272.3)
XYZ	xyz(4.4133, 2.2736, 19.6043)
Luminance	0.0227 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A167D #797D16

analogous

#16467D #1A167D #4E167D

triadic

#1A167D #7D1A16 #167D1A

tetradic

#1A167D #7D1646 #797D16 #167D4E

square

#1A167D #7D1646 #797D16 #167D4E

split-complementary

#1A167D #7D4E16 #467D16

monochromatic

#05051A #0F0D49 #1A167D #251FB1 #3932DB

Accessibility & contrast

On white

14.43

#1A167D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#1A167D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A167D

14.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A167D	#FFFFFF	#000000	##FFFFFF
##1A167D	1.00	14.43	1.45	14.43
#FFFFFF	14.43	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002E80

Deuteranopia (green-blind)

#00247B

Tritanopia (blue-blind)

#00364A

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #1a167d;
/* rgb */ color: rgb(26, 22, 125);
/* oklch */ color: oklch(30.0% 0.163 272.3);

Tailwind

colors: {
  custom: {
    50: '#6a56a4',
    500: '#1a167d',
    950: '#000000',
  },
}

SCSS

$custom: #1a167d;
$custom-light: #6a56a4;
$custom-dark: #000000;

JSON

{
  "hex": "#1a167d",
  "rgb": {
    "r": 26,
    "g": 22,
    "b": 125
  },
  "hsl": {
    "h": 242.33,
    "s": 70.068,
    "l": 28.824
  },
  "oklch": {
    "l": 0.29989,
    "c": 0.16299,
    "h": 272.3
  },
  "luminance": 0.02274
}

Semantic roles & 50–950 ramp

primary

#1A167D

secondary

#ADB23D

accent

#ED3BE6

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #1A167D

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

Preview Lab → · Contrast checker → · Palette generator →