#191C62#191C62

#191C62 is a dark, vivid blue. Relative luminance 0.019; OKLCH L 27.8% C 0.121 H 273.5°. Best body text is #FFFFFF at 15.18:1 contrast (WCAG AA passes).

Color values

HEX	#191C62
RGB	rgb(25, 28, 98)
HSL	hsl(238, 59%, 24%)
HSV	hsv(238, 74%, 38%)
CMYK	cmyk(74.5%, 71.4%, 0%, 61.6%)
CIE-LAB	lab(15.05, 24.51, -41.71)
CIE-LCH	lch(15.05, 48.38, 300.44°)
OKLab	oklab(27.78% 0.0073 -0.1205)
OKLCH	oklch(27.78% 0.121 273.5)
XYZ	xyz(3.0200, 1.9187, 11.7641)
Luminance	0.0192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191C62 #625F19

analogous

#194162 #191C62 #3B1962

triadic

#191C62 #62191C #1C6219

tetradic

#191C62 #621941 #625F19 #19623B

square

#191C62 #621941 #625F19 #19623B

split-complementary

#191C62 #623B19 #416219

monochromatic

#060718 #0D0E31 #191C62 #252A93 #3238C4

Accessibility & contrast

On white

15.18

#191C62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.38

#191C62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191C62

15.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191C62	#FFFFFF	#000000	##FFFFFF
##191C62	1.00	15.18	1.38	15.18
#FFFFFF	15.18	1.00	21.00	1.00
#000000	1.38	21.00	1.00	21.00
##FFFFFF	15.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002964

Deuteranopia (green-blind)

#002261

Tritanopia (blue-blind)

#002F3C

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #191c62;
/* rgb */ color: rgb(25, 28, 98);
/* oklch */ color: oklch(27.8% 0.121 273.5);

Tailwind

colors: {
  custom: {
    50: '#62588f',
    500: '#191c62',
    950: '#000000',
  },
}

SCSS

$custom: #191c62;
$custom-light: #62588f;
$custom-dark: #000000;

JSON

{
  "hex": "#191c62",
  "rgb": {
    "r": 25,
    "g": 28,
    "b": 98
  },
  "hsl": {
    "h": 237.534,
    "s": 59.35,
    "l": 24.118
  },
  "oklch": {
    "l": 0.2778,
    "c": 0.12075,
    "h": 273.5
  },
  "luminance": 0.01919
}

Semantic roles & 50–950 ramp

primary

#191C62

secondary

#98943F

accent

#DC45E3

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #191C62

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

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