#191E65#191E65

#191E65 is a dark, vivid blue. Relative luminance 0.021; OKLCH L 28.5% C 0.123 H 272.6°. Best body text is #FFFFFF at 14.84:1 contrast (WCAG AA passes).

Color values

HEX	#191E65
RGB	rgb(25, 30, 101)
HSL	hsl(236, 60%, 25%)
HSV	hsv(236, 75%, 40%)
CMYK	cmyk(75.2%, 70.3%, 0%, 60.4%)
CIE-LAB	lab(15.87, 24.29, -42.35)
CIE-LCH	lch(15.87, 48.82, 299.83°)
OKLab	oklab(28.47% 0.0055 -0.1224)
OKLCH	oklch(28.47% 0.123 272.6)
XYZ	xyz(3.2134, 2.0745, 12.5405)
Luminance	0.0208 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191E65 #656019

analogous

#194465 #191E65 #3A1965

triadic

#191E65 #65191E #1E6519

tetradic

#191E65 #651944 #656019 #19653A

square

#191E65 #651944 #656019 #19653A

split-complementary

#191E65 #653A19 #446519

monochromatic

#060719 #0D0F34 #191E65 #252D96 #313BC7

Accessibility & contrast

On white

14.84

#191E65 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#191E65 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191E65

14.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191E65	#FFFFFF	#000000	##FFFFFF
##191E65	1.00	14.84	1.42	14.84
#FFFFFF	14.84	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002B67

Deuteranopia (green-blind)

#002464

Tritanopia (blue-blind)

#00313E

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #191e65;
/* rgb */ color: rgb(25, 30, 101);
/* oklch */ color: oklch(28.5% 0.123 272.6);

Tailwind

colors: {
  custom: {
    50: '#625a92',
    500: '#191e65',
    950: '#000000',
  },
}

SCSS

$custom: #191e65;
$custom-light: #625a92;
$custom-dark: #000000;

JSON

{
  "hex": "#191e65",
  "rgb": {
    "r": 25,
    "g": 30,
    "b": 101
  },
  "hsl": {
    "h": 236.053,
    "s": 60.317,
    "l": 24.706
  },
  "oklch": {
    "l": 0.28467,
    "c": 0.12251,
    "h": 272.6
  },
  "luminance": 0.02075
}

Semantic roles & 50–950 ramp

primary

#191E65

secondary

#9B953F

accent

#D944E3

background

#F6F5F9

surface

#EBE9F1

border

#C6C5CB

text

#06030D

muted

#7A787E

Preview Lab

Preview with #191E65

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

Preview Lab → · Contrast checker → · Palette generator →