#191F46#191F46

#191F46 is a dark, moderate blue. Relative luminance 0.016; OKLCH L 25.8% C 0.073 H 273.6°. Best body text is #FFFFFF at 15.84:1 contrast (WCAG AA passes).

Color values

HEX	#191F46
RGB	rgb(25, 31, 70)
HSL	hsl(232, 47%, 19%)
HSV	hsv(232, 64%, 27%)
CMYK	cmyk(64.3%, 55.7%, 0%, 72.5%)
CIE-LAB	lab(13.40, 11.21, -25.42)
CIE-LCH	lch(13.40, 27.78, 293.79°)
OKLab	oklab(25.78% 0.0046 -0.0727)
OKLCH	oklch(25.78% 0.073 273.6)
XYZ	xyz(1.9960, 1.6287, 6.0024)
Luminance	0.0163 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191F46 #464019

analogous

#193546 #191F46 #291946

triadic

#191F46 #46191F #1F4619

tetradic

#191F46 #461935 #464019 #194629

square

#191F46 #461935 #464019 #194629

split-complementary

#191F46 #462919 #354619

monochromatic

#080A17 #090B19 #191F46 #293373 #3947A0

Accessibility & contrast

On white

15.84

#191F46 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.33

#191F46 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191F46

15.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191F46	#FFFFFF	#000000	##FFFFFF
##191F46	1.00	15.84	1.33	15.84
#FFFFFF	15.84	1.00	21.00	1.00
#000000	1.33	21.00	1.00	21.00
##FFFFFF	15.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B2447

Deuteranopia (green-blind)

#052145

Tritanopia (blue-blind)

#01282F

Achromatopsia (no color)

#222222

Design tokens & code

CSS

--color: #191f46;
/* rgb */ color: rgb(25, 31, 70);
/* oklch */ color: oklch(25.8% 0.073 273.6);

Tailwind

colors: {
  custom: {
    50: '#5a5a7a',
    500: '#191f46',
    950: '#000000',
  },
}

SCSS

$custom: #191f46;
$custom-light: #5a5a7a;
$custom-dark: #000000;

JSON

{
  "hex": "#191f46",
  "rgb": {
    "r": 25,
    "g": 31,
    "b": 70
  },
  "hsl": {
    "h": 232,
    "s": 47.368,
    "l": 18.627
  },
  "oklch": {
    "l": 0.25775,
    "c": 0.07279,
    "h": 273.6
  },
  "luminance": 0.01629
}

Semantic roles & 50–950 ramp

primary

#191F46

secondary

#7C743E

accent

#C551D7

background

#F5F5F7

surface

#E9E9ED

border

#C5C5C8

text

#040309

muted

#79787B

Preview Lab

Preview with #191F46

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

Preview Lab → · Contrast checker → · Palette generator →