#191E6A#191E6A

#191E6A is a dark, vivid blue. Relative luminance 0.022; OKLCH L 29.0% C 0.130 H 272.2°. Best body text is #FFFFFF at 14.63:1 contrast (WCAG AA passes).

Color values

HEX	#191E6A
RGB	rgb(25, 30, 106)
HSL	hsl(236, 62%, 26%)
HSV	hsv(236, 76%, 42%)
CMYK	cmyk(76.4%, 71.7%, 0%, 58.4%)
CIE-LAB	lab(16.38, 26.22, -44.80)
CIE-LCH	lch(16.38, 51.91, 300.34°)
OKLab	oklab(28.99% 0.005 -0.1295)
OKLCH	oklch(28.99% 0.13 272.2)
XYZ	xyz(3.4658, 2.1755, 13.8701)
Luminance	0.0218 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191E6A #6A6519

analogous

#19466A #191E6A #3C196A

triadic

#191E6A #6A191E #1E6A19

tetradic

#191E6A #6A1946 #6A6519 #196A3C

square

#191E6A #6A1946 #6A6519 #196A3C

split-complementary

#191E6A #6A3C19 #466A19

monochromatic

#060719 #0D1038 #191E6A #252C9C #303ACD

Accessibility & contrast

On white

14.63

#191E6A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.44

#191E6A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191E6A

14.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191E6A	#FFFFFF	#000000	##FFFFFF
##191E6A	1.00	14.63	1.44	14.63
#FFFFFF	14.63	1.00	21.00	1.00
#000000	1.44	21.00	1.00	21.00
##FFFFFF	14.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C6C

Deuteranopia (green-blind)

#002569

Tritanopia (blue-blind)

#003341

Achromatopsia (no color)

#292929

Design tokens & code

CSS

--color: #191e6a;
/* rgb */ color: rgb(25, 30, 106);
/* oklch */ color: oklch(29.0% 0.130 272.2);

Tailwind

colors: {
  custom: {
    50: '#645a95',
    500: '#191e6a',
    950: '#000000',
  },
}

SCSS

$custom: #191e6a;
$custom-light: #645a95;
$custom-dark: #000000;

JSON

{
  "hex": "#191e6a",
  "rgb": {
    "r": 25,
    "g": 30,
    "b": 106
  },
  "hsl": {
    "h": 236.296,
    "s": 61.832,
    "l": 25.686
  },
  "oklch": {
    "l": 0.28992,
    "c": 0.12964,
    "h": 272.2
  },
  "luminance": 0.02176
}

Semantic roles & 50–950 ramp

primary

#191E6A

secondary

#A09A3F

accent

#DB43E5

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#06030D

muted

#7A787E

Preview Lab

Preview with #191E6A

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

Preview Lab → · Contrast checker → · Palette generator →