#1844A0#1844A0

#1844A0 is a dark, vivid blue. Relative luminance 0.069; OKLCH L 41.7% C 0.157 H 262.5°. Best body text is #FFFFFF at 8.85:1 contrast (WCAG AA passes).

Color values

HEX	#1844A0
RGB	rgb(24, 68, 160)
HSL	hsl(221, 74%, 36%)
HSV	hsv(221, 85%, 63%)
CMYK	cmyk(85%, 57.5%, 0%, 37.3%)
CIE-LAB	lab(31.50, 21.35, -53.94)
CIE-LCH	lch(31.50, 58.01, 291.59°)
OKLab	oklab(41.7% -0.0205 -0.1559)
OKLCH	oklch(41.7% 0.157 262.5)
XYZ	xyz(8.7867, 6.8654, 34.1129)
Luminance	0.0687 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1844A0 #A07418

analogous

#1888A0 #1844A0 #3018A0

triadic

#1844A0 #A01844 #44A018

tetradic

#1844A0 #A01888 #A07418 #18A030

square

#1844A0 #A01888 #A07418 #18A030

split-complementary

#1844A0 #A03018 #88A018

monochromatic

#081736 #102D6B #1844A0 #205BD5 #4E7FE4

Accessibility & contrast

On white

8.85

#1844A0 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.37

#1844A0 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1844A0

8.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1844A0	#FFFFFF	#000000	##FFFFFF
##1844A0	1.00	8.85	2.37	8.85
#FFFFFF	8.85	1.00	21.00	1.00
#000000	2.37	21.00	1.00	21.00
##FFFFFF	8.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0051A3

Deuteranopia (green-blind)

#00449E

Tritanopia (blue-blind)

#005B6B

Achromatopsia (no color)

#4A4A4A

Design tokens & code

CSS

--color: #1844a0;
/* rgb */ color: rgb(24, 68, 160);
/* oklch */ color: oklch(41.7% 0.157 262.5);

Tailwind

colors: {
  custom: {
    50: '#6f77bd',
    500: '#1844a0',
    950: '#000000',
  },
}

SCSS

$custom: #1844a0;
$custom-light: #6f77bd;
$custom-dark: #000000;

JSON

{
  "hex": "#1844a0",
  "rgb": {
    "r": 24,
    "g": 68,
    "b": 160
  },
  "hsl": {
    "h": 220.588,
    "s": 73.913,
    "l": 36.078
  },
  "oklch": {
    "l": 0.41704,
    "c": 0.15723,
    "h": 262.5
  },
  "luminance": 0.06866
}

Semantic roles & 50–950 ramp

primary

#1844A0

secondary

#C69F4D

accent

#B537F1

background

#F7F7FB

surface

#EDEDF7

border

#C8C8D0

text

#090812

muted

#7B7B81

Preview Lab

Preview with #1844A0

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

Preview Lab → · Contrast checker → · Palette generator →