#191D76#191D76

#191D76 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.1% C 0.147 H 271.5°. Best body text is #FFFFFF at 14.20:1 contrast (WCAG AA passes).

Color values

HEX	#191D76
RGB	rgb(25, 29, 118)
HSL	hsl(237, 65%, 28%)
HSV	hsv(237, 79%, 46%)
CMYK	cmyk(78.8%, 75.4%, 0%, 53.7%)
CIE-LAB	lab(17.43, 31.40, -50.86)
CIE-LCH	lch(17.43, 59.77, 301.69°)
OKLab	oklab(30.13% 0.0039 -0.1472)
OKLCH	oklch(30.13% 0.147 271.5)
XYZ	xyz(4.1092, 2.3930, 17.3814)
Luminance	0.0239 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191D76 #767219

analogous

#194B76 #191D76 #431976

triadic

#191D76 #76191D #1D7619

tetradic

#191D76 #76194B #767219 #197643

square

#191D76 #76194B #767219 #197643

split-complementary

#191D76 #764319 #4B7619

monochromatic

#050619 #0E1143 #191D76 #2429A8 #353CD4

Accessibility & contrast

On white

14.20

#191D76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#191D76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191D76

14.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191D76	#FFFFFF	#000000	##FFFFFF
##191D76	1.00	14.20	1.48	14.20
#FFFFFF	14.20	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002F79

Deuteranopia (green-blind)

#002674

Tritanopia (blue-blind)

#003647

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #191d76;
/* rgb */ color: rgb(25, 29, 118);
/* oklch */ color: oklch(30.1% 0.147 271.5);

Tailwind

colors: {
  custom: {
    50: '#675a9f',
    500: '#191d76',
    950: '#000000',
  },
}

SCSS

$custom: #191d76;
$custom-light: #675a9f;
$custom-dark: #000000;

JSON

{
  "hex": "#191d76",
  "rgb": {
    "r": 25,
    "g": 29,
    "b": 118
  },
  "hsl": {
    "h": 237.419,
    "s": 65.035,
    "l": 28.039
  },
  "oklch": {
    "l": 0.30131,
    "c": 0.14728,
    "h": 271.5
  },
  "luminance": 0.02393
}

Semantic roles & 50–950 ramp

primary

#191D76

secondary

#ABA640

accent

#E140E8

background

#F6F5F9

surface

#EBE9F2

border

#C6C5CC

text

#07040F

muted

#7A797E

Preview Lab

Preview with #191D76

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

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