#191C86#191C86

#191C86 is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.8% C 0.169 H 270.5°. Best body text is #FFFFFF at 13.53:1 contrast (WCAG AA passes).

Color values

HEX	#191C86
RGB	rgb(25, 28, 134)
HSL	hsl(238, 69%, 31%)
HSV	hsv(238, 81%, 53%)
CMYK	cmyk(81.3%, 79.1%, 0%, 47.5%)
CIE-LAB	lab(19.05, 37.74, -58.36)
CIE-LCH	lch(19.05, 69.50, 302.89°)
OKLab	oklab(31.82% 0.0014 -0.169)
OKLCH	oklch(31.82% 0.169 270.5)
XYZ	xyz(5.1178, 2.7578, 22.8122)
Luminance	0.0276 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191C86 #868319

analogous

#195286 #191C86 #4C1986

triadic

#191C86 #86191C #1C8619

tetradic

#191C86 #861952 #868319 #19864C

square

#191C86 #861952 #868319 #19864C

split-complementary

#191C86 #864C19 #528619

monochromatic

#06061F #0F1152 #191C86 #2327BA #3E43DB

Accessibility & contrast

On white

13.53

#191C86 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.55

#191C86 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191C86

13.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191C86	#FFFFFF	#000000	##FFFFFF
##191C86	1.00	13.53	1.55	13.53
#FFFFFF	13.53	1.00	21.00	1.00
#000000	1.55	21.00	1.00	21.00
##FFFFFF	13.53	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003489

Deuteranopia (green-blind)

#002984

Tritanopia (blue-blind)

#003C50

Achromatopsia (no color)

#2E2E2E

Design tokens & code

CSS

--color: #191c86;
/* rgb */ color: rgb(25, 28, 134);
/* oklch */ color: oklch(31.8% 0.169 270.5);

Tailwind

colors: {
  custom: {
    50: '#6c5aaa',
    500: '#191c86',
    950: '#000000',
  },
}

SCSS

$custom: #191c86;
$custom-light: #6c5aaa;
$custom-dark: #000000;

JSON

{
  "hex": "#191c86",
  "rgb": {
    "r": 25,
    "g": 28,
    "b": 134
  },
  "hsl": {
    "h": 238.349,
    "s": 68.553,
    "l": 31.176
  },
  "oklch": {
    "l": 0.31822,
    "c": 0.16902,
    "h": 270.5
  },
  "luminance": 0.02758
}

Semantic roles & 50–950 ramp

primary

#191C86

secondary

#BAB641

accent

#E73CEB

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#080410

muted

#7B797F

Preview Lab

Preview with #191C86

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

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