#191A85#191A85

#191A85 is a dark, vivid blue. Relative luminance 0.026; OKLCH L 31.4% C 0.170 H 270.8°. Best body text is #FFFFFF at 13.75:1 contrast (WCAG AA passes).

Color values

HEX	#191A85
RGB	rgb(25, 26, 133)
HSL	hsl(239, 68%, 31%)
HSV	hsv(239, 81%, 52%)
CMYK	cmyk(81.2%, 80.5%, 0%, 47.8%)
CIE-LAB	lab(18.53, 38.53, -58.58)
CIE-LCH	lch(18.53, 70.12, 303.33°)
OKLab	oklab(31.43% 0.0023 -0.1696)
OKLCH	oklch(31.43% 0.17 270.8)
XYZ	xyz(5.0025, 2.6384, 22.4314)
Luminance	0.0264 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191A85 #858419

analogous

#195085 #191A85 #4E1985

triadic

#191A85 #85191A #1A8519

tetradic

#191A85 #851950 #858419 #19854E

square

#191A85 #851950 #858419 #19854E

split-complementary

#191A85 #854E19 #508519

monochromatic

#06061E #0F1051 #191A85 #2324B9 #3E3FDB

Accessibility & contrast

On white

13.75

#191A85 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.53

#191A85 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191A85

13.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191A85	#FFFFFF	#000000	##FFFFFF
##191A85	1.00	13.75	1.53	13.75
#FFFFFF	13.75	1.00	21.00	1.00
#000000	1.53	21.00	1.00	21.00
##FFFFFF	13.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003388

Deuteranopia (green-blind)

#002883

Tritanopia (blue-blind)

#003B4F

Achromatopsia (no color)

#2D2D2D

Design tokens & code

CSS

--color: #191a85;
/* rgb */ color: rgb(25, 26, 133);
/* oklch */ color: oklch(31.4% 0.170 270.8);

Tailwind

colors: {
  custom: {
    50: '#6c59aa',
    500: '#191a85',
    950: '#000000',
  },
}

SCSS

$custom: #191a85;
$custom-light: #6c59aa;
$custom-dark: #000000;

JSON

{
  "hex": "#191a85",
  "rgb": {
    "r": 25,
    "g": 26,
    "b": 133
  },
  "hsl": {
    "h": 239.444,
    "s": 68.354,
    "l": 30.98
  },
  "oklch": {
    "l": 0.31426,
    "c": 0.16965,
    "h": 270.8
  },
  "luminance": 0.02639
}

Semantic roles & 50–950 ramp

primary

#191A85

secondary

#B9B841

accent

#EA3DEB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080310

muted

#7B787F

Preview Lab

Preview with #191A85

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

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