#1A167E#1A167E

#1A167E is a dark, vivid blue. Relative luminance 0.023; OKLCH L 30.1% C 0.164 H 272.2°. Best body text is #FFFFFF at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#1A167E
RGB	rgb(26, 22, 126)
HSL	hsl(242, 70%, 29%)
HSV	hsv(242, 83%, 49%)
CMYK	cmyk(79.4%, 82.5%, 0%, 50.6%)
CIE-LAB	lab(16.99, 38.40, -56.71)
CIE-LCH	lch(16.99, 68.49, 304.10°)
OKLab	oklab(30.11% 0.0064 -0.1641)
OKLCH	oklch(30.11% 0.164 272.2)
XYZ	xyz(4.4775, 2.2993, 19.9424)
Luminance	0.0230 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A167E #7A7E16

analogous

#16467E #1A167E #4E167E

triadic

#1A167E #7E1A16 #167E1A

tetradic

#1A167E #7E1646 #7A7E16 #167E4E

square

#1A167E #7E1646 #7A7E16 #167E4E

split-complementary

#1A167E #7E4E16 #467E16

monochromatic

#05051A #0F0D4A #1A167E #251FB2 #3933DB

Accessibility & contrast

On white

14.38

#1A167E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.46

#1A167E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A167E

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A167E	#FFFFFF	#000000	##FFFFFF
##1A167E	1.00	14.38	1.46	14.38
#FFFFFF	14.38	1.00	21.00	1.00
#000000	1.46	21.00	1.00	21.00
##FFFFFF	14.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F81

Deuteranopia (green-blind)

#00257C

Tritanopia (blue-blind)

#00364A

Achromatopsia (no color)

#2A2A2A

Design tokens & code

CSS

--color: #1a167e;
/* rgb */ color: rgb(26, 22, 126);
/* oklch */ color: oklch(30.1% 0.164 272.2);

Tailwind

colors: {
  custom: {
    50: '#6a56a5',
    500: '#1a167e',
    950: '#000000',
  },
}

SCSS

$custom: #1a167e;
$custom-light: #6a56a5;
$custom-dark: #000000;

JSON

{
  "hex": "#1a167e",
  "rgb": {
    "r": 26,
    "g": 22,
    "b": 126
  },
  "hsl": {
    "h": 242.308,
    "s": 70.27,
    "l": 29.02
  },
  "oklch": {
    "l": 0.30111,
    "c": 0.16424,
    "h": 272.2
  },
  "luminance": 0.023
}

Semantic roles & 50–950 ramp

primary

#1A167E

secondary

#AEB33D

accent

#ED3BE6

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #1A167E

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

Preview Lab → · Contrast checker → · Palette generator →