#191E6D#191E6D

#191E6D is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.3% C 0.134 H 272.0°. Best body text is #FFFFFF at 14.50:1 contrast (WCAG AA passes).

Color values

HEX	#191E6D
RGB	rgb(25, 30, 109)
HSL	hsl(236, 63%, 26%)
HSV	hsv(236, 77%, 43%)
CMYK	cmyk(77.1%, 72.5%, 0%, 57.3%)
CIE-LAB	lab(16.69, 27.37, -46.24)
CIE-LCH	lch(16.69, 53.74, 300.62°)
OKLab	oklab(29.31% 0.0046 -0.1338)
OKLCH	oklch(29.31% 0.134 272)
XYZ	xyz(3.6246, 2.2390, 14.7062)
Luminance	0.0224 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191E6D #6D6819

analogous

#19486D #191E6D #3E196D

triadic

#191E6D #6D191E #1E6D19

tetradic

#191E6D #6D1948 #6D6819 #196D3E

square

#191E6D #6D1948 #6D6819 #196D3E

split-complementary

#191E6D #6D3E19 #486D19

monochromatic

#060719 #0E103B #191E6D #242C9F #313AD0

Accessibility & contrast

On white

14.50

#191E6D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.45

#191E6D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191E6D

14.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191E6D	#FFFFFF	#000000	##FFFFFF
##191E6D	1.00	14.50	1.45	14.50
#FFFFFF	14.50	1.00	21.00	1.00
#000000	1.45	21.00	1.00	21.00
##FFFFFF	14.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D6F

Deuteranopia (green-blind)

#00256C

Tritanopia (blue-blind)

#003443

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #191e6d;
/* rgb */ color: rgb(25, 30, 109);
/* oklch */ color: oklch(29.3% 0.134 272.0);

Tailwind

colors: {
  custom: {
    50: '#645a98',
    500: '#191e6d',
    950: '#000000',
  },
}

SCSS

$custom: #191e6d;
$custom-light: #645a98;
$custom-dark: #000000;

JSON

{
  "hex": "#191e6d",
  "rgb": {
    "r": 25,
    "g": 30,
    "b": 109
  },
  "hsl": {
    "h": 236.429,
    "s": 62.687,
    "l": 26.275
  },
  "oklch": {
    "l": 0.29313,
    "c": 0.13385,
    "h": 272
  },
  "luminance": 0.02239
}

Semantic roles & 50–950 ramp

primary

#191E6D

secondary

#A29D3F

accent

#DC42E6

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06040E

muted

#7A797E

Preview Lab

Preview with #191E6D

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

Preview Lab → · Contrast checker → · Palette generator →