#191D62#191D62

#191D62 is a dark, moderate blue. Relative luminance 0.020; OKLCH L 28.0% C 0.119 H 273.1°. Best body text is #FFFFFF at 15.07:1 contrast (WCAG AA passes).

Color values

HEX	#191D62
RGB	rgb(25, 29, 98)
HSL	hsl(237, 59%, 24%)
HSV	hsv(237, 74%, 38%)
CMYK	cmyk(74.5%, 70.4%, 0%, 61.6%)
CIE-LAB	lab(15.31, 23.82, -41.29)
CIE-LCH	lch(15.31, 47.67, 299.98°)
OKLab	oklab(27.97% 0.0066 -0.1193)
OKLCH	oklch(27.97% 0.119 273.1)
XYZ	xyz(3.0441, 1.9670, 11.7721)
Luminance	0.0197 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191D62 #625E19

analogous

#194262 #191D62 #3A1962

triadic

#191D62 #62191D #1D6219

tetradic

#191D62 #621942 #625E19 #19623A

square

#191D62 #621942 #625E19 #19623A

split-complementary

#191D62 #623A19 #426219

monochromatic

#060718 #0D0F31 #191D62 #252B93 #323AC4

Accessibility & contrast

On white

15.07

#191D62 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.39

#191D62 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191D62

15.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191D62	#FFFFFF	#000000	##FFFFFF
##191D62	1.00	15.07	1.39	15.07
#FFFFFF	15.07	1.00	21.00	1.00
#000000	1.39	21.00	1.00	21.00
##FFFFFF	15.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002A64

Deuteranopia (green-blind)

#002361

Tritanopia (blue-blind)

#002F3C

Achromatopsia (no color)

#262626

Design tokens & code

CSS

--color: #191d62;
/* rgb */ color: rgb(25, 29, 98);
/* oklch */ color: oklch(28.0% 0.119 273.1);

Tailwind

colors: {
  custom: {
    50: '#62598f',
    500: '#191d62',
    950: '#000000',
  },
}

SCSS

$custom: #191d62;
$custom-light: #62598f;
$custom-dark: #000000;

JSON

{
  "hex": "#191d62",
  "rgb": {
    "r": 25,
    "g": 29,
    "b": 98
  },
  "hsl": {
    "h": 236.712,
    "s": 59.35,
    "l": 24.118
  },
  "oklch": {
    "l": 0.27967,
    "c": 0.11947,
    "h": 273.1
  },
  "luminance": 0.01967
}

Semantic roles & 50–950 ramp

primary

#191D62

secondary

#98933F

accent

#DA45E3

background

#F6F5F8

surface

#EBE9F0

border

#C6C5CB

text

#06030C

muted

#7A787D

Preview Lab

Preview with #191D62

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

Preview Lab → · Contrast checker → · Palette generator →