#1A419E#1A419E

#1A419E is a dark, vivid blue. Relative luminance 0.065; OKLCH L 41.0% C 0.158 H 263.6°. Best body text is #FFFFFF at 9.16:1 contrast (WCAG AA passes).

Color values

HEX	#1A419E
RGB	rgb(26, 65, 158)
HSL	hsl(222, 72%, 36%)
HSV	hsv(222, 84%, 62%)
CMYK	cmyk(83.5%, 58.9%, 0%, 38%)
CIE-LAB	lab(30.56, 22.77, -54.25)
CIE-LCH	lch(30.56, 58.84, 292.76°)
OKLab	oklab(40.97% -0.0175 -0.1568)
OKLCH	oklch(40.97% 0.158 263.6)
XYZ	xyz(8.4856, 6.4678, 33.1423)
Luminance	0.0647 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A419E #9E771A

analogous

#1A839E #1A419E #351A9E

triadic

#1A419E #9E1A41 #419E1A

tetradic

#1A419E #9E1A83 #9E771A #1A9E35

square

#1A419E #9E1A83 #9E771A #1A9E35

split-complementary

#1A419E #9E351A #839E1A

monochromatic

#091635 #112B69 #1A419E #2357D3 #507BE2

Accessibility & contrast

On white

9.16

#1A419E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.29

#1A419E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A419E

9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A419E	#FFFFFF	#000000	##FFFFFF
##1A419E	1.00	9.16	2.29	9.16
#FFFFFF	9.16	1.00	21.00	1.00
#000000	2.29	21.00	1.00	21.00
##FFFFFF	9.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004EA1

Deuteranopia (green-blind)

#00429C

Tritanopia (blue-blind)

#005969

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1a419e;
/* rgb */ color: rgb(26, 65, 158);
/* oklch */ color: oklch(41.0% 0.158 263.6);

Tailwind

colors: {
  custom: {
    50: '#6f75bb',
    500: '#1a419e',
    950: '#000000',
  },
}

SCSS

$custom: #1a419e;
$custom-light: #6f75bb;
$custom-dark: #000000;

JSON

{
  "hex": "#1a419e",
  "rgb": {
    "r": 26,
    "g": 65,
    "b": 158
  },
  "hsl": {
    "h": 222.273,
    "s": 71.739,
    "l": 36.078
  },
  "oklch": {
    "l": 0.40966,
    "c": 0.1578,
    "h": 263.6
  },
  "luminance": 0.06469
}

Semantic roles & 50–950 ramp

primary

#1A419E

secondary

#C5A24F

accent

#B939EE

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #1A419E

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

Preview Lab → · Contrast checker → · Palette generator →