#1846A8#1846A8

#1846A8 is a dark, vivid blue. Relative luminance 0.074; OKLCH L 42.8% C 0.166 H 262.7°. Best body text is #FFFFFF at 8.47:1 contrast (WCAG AA passes).

Color values

HEX	#1846A8
RGB	rgb(24, 70, 168)
HSL	hsl(221, 75%, 38%)
HSV	hsv(221, 86%, 66%)
CMYK	cmyk(85.7%, 58.3%, 0%, 34.1%)
CIE-LAB	lab(32.70, 23.19, -56.79)
CIE-LCH	lch(32.70, 61.34, 292.21°)
OKLab	oklab(42.81% -0.0212 -0.1642)
OKLCH	oklch(42.81% 0.166 262.7)
XYZ	xyz(9.6322, 7.4005, 37.9590)
Luminance	0.0740 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1846A8 #A87A18

analogous

#188EA8 #1846A8 #3218A8

triadic

#1846A8 #A81846 #46A818

tetradic

#1846A8 #A8188E #A87A18 #18A832

square

#1846A8 #A8188E #A87A18 #18A832

split-complementary

#1846A8 #A83218 #8EA818

monochromatic

#09193D #103072 #1846A8 #205CDE #5483E7

Accessibility & contrast

On white

8.47

#1846A8 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.48

#1846A8 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1846A8

8.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1846A8	#FFFFFF	#000000	##FFFFFF
##1846A8	1.00	8.47	2.48	8.47
#FFFFFF	8.47	1.00	21.00	1.00
#000000	2.48	21.00	1.00	21.00
##FFFFFF	8.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0054AB

Deuteranopia (green-blind)

#0047A6

Tritanopia (blue-blind)

#005F70

Achromatopsia (no color)

#4D4D4D

Design tokens & code

CSS

--color: #1846a8;
/* rgb */ color: rgb(24, 70, 168);
/* oklch */ color: oklch(42.8% 0.166 262.7);

Tailwind

colors: {
  custom: {
    50: '#7178c3',
    500: '#1846a8',
    950: '#000000',
  },
}

SCSS

$custom: #1846a8;
$custom-light: #7178c3;
$custom-dark: #000000;

JSON

{
  "hex": "#1846a8",
  "rgb": {
    "r": 24,
    "g": 70,
    "b": 168
  },
  "hsl": {
    "h": 220.833,
    "s": 75,
    "l": 37.647
  },
  "oklch": {
    "l": 0.42813,
    "c": 0.16558,
    "h": 262.7
  },
  "luminance": 0.07402
}

Semantic roles & 50–950 ramp

primary

#1846A8

secondary

#C9A353

accent

#B636F2

background

#F7F7FC

surface

#EDEDF8

border

#C8C8D1

text

#090913

muted

#7B7B82

Preview Lab

Preview with #1846A8

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

Preview Lab → · Contrast checker → · Palette generator →