#1D469B#1D469B

#1D469B is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.9% C 0.147 H 262.5°. Best body text is #FFFFFF at 8.74:1 contrast (WCAG AA passes).

Color values

HEX	#1D469B
RGB	rgb(29, 70, 155)
HSL	hsl(220, 68%, 36%)
HSV	hsv(220, 81%, 61%)
CMYK	cmyk(81.3%, 54.8%, 0%, 39.2%)
CIE-LAB	lab(31.82, 18.43, -50.38)
CIE-LCH	lch(31.82, 53.65, 290.09°)
OKLab	oklab(41.87% -0.019 -0.1453)
OKLCH	oklch(41.87% 0.147 262.5)
XYZ	xyz(8.6111, 7.0071, 31.9026)
Luminance	0.0701 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1D469B #9B721D

analogous

#1D859B #1D469B #331D9B

triadic

#1D469B #9B1D46 #469B1D

tetradic

#1D469B #9B1D85 #9B721D #1D9B33

square

#1D469B #9B1D85 #9B721D #1D9B33

split-complementary

#1D469B #9B331D #859B1D

monochromatic

#0A1734 #132F67 #1D469B #275DCF #5381DF

Accessibility & contrast

On white

8.74

#1D469B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.40

#1D469B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1D469B

8.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1D469B	#FFFFFF	#000000	##FFFFFF
##1D469B	1.00	8.74	2.40	8.74
#FFFFFF	8.74	1.00	21.00	1.00
#000000	2.40	21.00	1.00	21.00
##FFFFFF	8.74	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00519E

Deuteranopia (green-blind)

#004599

Tritanopia (blue-blind)

#005B69

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #1d469b;
/* rgb */ color: rgb(29, 70, 155);
/* oklch */ color: oklch(41.9% 0.147 262.5);

Tailwind

colors: {
  custom: {
    50: '#6f78b9',
    500: '#1d469b',
    950: '#000000',
  },
}

SCSS

$custom: #1d469b;
$custom-light: #6f78b9;
$custom-dark: #000000;

JSON

{
  "hex": "#1d469b",
  "rgb": {
    "r": 29,
    "g": 70,
    "b": 155
  },
  "hsl": {
    "h": 220.476,
    "s": 68.478,
    "l": 36.078
  },
  "oklch": {
    "l": 0.41869,
    "c": 0.14656,
    "h": 262.5
  },
  "luminance": 0.07008
}

Semantic roles & 50–950 ramp

primary

#1D469B

secondary

#C29E52

accent

#B23CEB

background

#F7F7FB

surface

#EDEDF6

border

#C8C8D0

text

#090911

muted

#7B7B80

Preview Lab

Preview with #1D469B

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

Preview Lab → · Contrast checker → · Palette generator →