#1940A7#1940A7

#1940A7 is a dark, vivid blue. Relative luminance 0.067; OKLCH L 41.5% C 0.171 H 264.2°. Best body text is #FFFFFF at 9.00:1 contrast (WCAG AA passes).

Color values

HEX	#1940A7
RGB	rgb(25, 64, 167)
HSL	hsl(224, 74%, 38%)
HSV	hsv(224, 85%, 65%)
CMYK	cmyk(85%, 61.7%, 0%, 34.5%)
CIE-LAB	lab(31.03, 26.93, -58.93)
CIE-LCH	lch(31.03, 64.79, 294.56°)
OKLab	oklab(41.54% -0.0172 -0.1706)
OKLCH	oklch(41.54% 0.171 264.2)
XYZ	xyz(9.2069, 6.6623, 37.3524)
Luminance	0.0666 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#1940A7 #A78019

analogous

#1987A7 #1940A7 #3919A7

triadic

#1940A7 #A71940 #40A719

tetradic

#1940A7 #A71987 #A78019 #19A739

square

#1940A7 #A71987 #A78019 #19A739

split-complementary

#1940A7 #A73919 #87A719

monochromatic

#09173D #112C72 #1940A7 #2154DC #557DE6

Accessibility & contrast

On white

9.00

#1940A7 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#1940A7 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #1940A7

9.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##1940A7	#FFFFFF	#000000	##FFFFFF
##1940A7	1.00	9.00	2.33	9.00
#FFFFFF	9.00	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.00	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0050AA

Deuteranopia (green-blind)

#0043A5

Tritanopia (blue-blind)

#005B6D

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #1940a7;
/* rgb */ color: rgb(25, 64, 167);
/* oklch */ color: oklch(41.5% 0.171 264.2);

Tailwind

colors: {
  custom: {
    50: '#7174c2',
    500: '#1940a7',
    950: '#000000',
  },
}

SCSS

$custom: #1940a7;
$custom-light: #7174c2;
$custom-dark: #000000;

JSON

{
  "hex": "#1940a7",
  "rgb": {
    "r": 25,
    "g": 64,
    "b": 167
  },
  "hsl": {
    "h": 223.521,
    "s": 73.958,
    "l": 37.647
  },
  "oklch": {
    "l": 0.4154,
    "c": 0.17144,
    "h": 264.2
  },
  "luminance": 0.06663
}

Semantic roles & 50–950 ramp

primary

#1940A7

secondary

#C8A853

accent

#BE37F1

background

#F7F7FC

surface

#EEEDF8

border

#C9C8D1

text

#090812

muted

#7B7B81

Preview Lab

Preview with #1940A7

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

Preview Lab → · Contrast checker → · Palette generator →