#1A419C#1A419C

#1A419C is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.8% C 0.155 H 263.5°. Best body text is #FFFFFF at 9.21:1 contrast (WCAG AA passes).

Color values

HEX	#1A419C
RGB	rgb(26, 65, 156)
HSL	hsl(222, 71%, 36%)
HSV	hsv(222, 83%, 61%)
CMYK	cmyk(83.3%, 58.3%, 0%, 38.8%)
CIE-LAB	lab(30.40, 21.97, -53.31)
CIE-LCH	lch(30.40, 57.66, 292.39°)
OKLab	oklab(40.79% -0.0176 -0.154)
OKLCH	oklch(40.79% 0.155 263.5)
XYZ	xyz(8.3149, 6.3995, 32.2430)
Luminance	0.0640 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1A419C #9C751A

analogous

#1A829C #1A419C #341A9C

triadic

#1A419C #9C1A41 #419C1A

tetradic

#1A419C #9C1A82 #9C751A #1A9C34

square

#1A419C #9C1A82 #9C751A #1A9C34

split-complementary

#1A419C #9C341A #829C1A

monochromatic

#091533 #112B68 #1A419C #2357D0 #4F7BE2

Accessibility & contrast

On white

9.21

#1A419C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#1A419C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1A419C

9.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1A419C	#FFFFFF	#000000	##FFFFFF
##1A419C	1.00	9.21	2.28	9.21
#FFFFFF	9.21	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#004E9F

Deuteranopia (green-blind)

#00429A

Tritanopia (blue-blind)

#005868

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #1a419c;
/* rgb */ color: rgb(26, 65, 156);
/* oklch */ color: oklch(40.8% 0.155 263.5);

Tailwind

colors: {
  custom: {
    50: '#6e75ba',
    500: '#1a419c',
    950: '#000000',
  },
}

SCSS

$custom: #1a419c;
$custom-light: #6e75ba;
$custom-dark: #000000;

JSON

{
  "hex": "#1a419c",
  "rgb": {
    "r": 26,
    "g": 65,
    "b": 156
  },
  "hsl": {
    "h": 222,
    "s": 71.429,
    "l": 35.686
  },
  "oklch": {
    "l": 0.40791,
    "c": 0.15505,
    "h": 263.5
  },
  "luminance": 0.06401
}

Semantic roles & 50–950 ramp

primary

#1A419C

secondary

#C4A14E

accent

#B83AEE

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #1A419C

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

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