#191E85#191E85

#191E85 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 32.0% C 0.166 H 270.3°. Best body text is #FFFFFF at 13.41:1 contrast (WCAG AA passes).

Color values

HEX	#191E85
RGB	rgb(25, 30, 133)
HSL	hsl(237, 68%, 31%)
HSV	hsv(237, 81%, 52%)
CMYK	cmyk(81.2%, 77.4%, 0%, 47.8%)
CIE-LAB	lab(19.34, 36.22, -57.24)
CIE-LCH	lch(19.34, 67.74, 302.32°)
OKLab	oklab(32% 0.0009 -0.1658)
OKLCH	oklch(32% 0.166 270.3)
XYZ	xyz(5.0974, 2.8281, 22.4630)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191E85 #858019

analogous

#195485 #191E85 #4A1985

triadic

#191E85 #85191E #1E8519

tetradic

#191E85 #851954 #858019 #19854A

square

#191E85 #851954 #858019 #19854A

split-complementary

#191E85 #854A19 #548519

monochromatic

#06071E #0F1251 #191E85 #232AB9 #3E45DB

Accessibility & contrast

On white

13.41

#191E85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#191E85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191E85

13.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191E85	#FFFFFF	#000000	##FFFFFF
##191E85	1.00	13.41	1.57	13.41
#FFFFFF	13.41	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003488

Deuteranopia (green-blind)

#002983

Tritanopia (blue-blind)

#003D50

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #191e85;
/* rgb */ color: rgb(25, 30, 133);
/* oklch */ color: oklch(32.0% 0.166 270.3);

Tailwind

colors: {
  custom: {
    50: '#6b5baa',
    500: '#191e85',
    950: '#000000',
  },
}

SCSS

$custom: #191e85;
$custom-light: #6b5baa;
$custom-dark: #000000;

JSON

{
  "hex": "#191e85",
  "rgb": {
    "r": 25,
    "g": 30,
    "b": 133
  },
  "hsl": {
    "h": 237.222,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.31997,
    "c": 0.16579,
    "h": 270.3
  },
  "luminance": 0.02829
}

Semantic roles & 50–950 ramp

primary

#191E85

secondary

#B9B341

accent

#E33DEB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #191E85

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

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