#191D96#191D96

#191D96 is a dark, vivid blue. Relative luminance 0.033; OKLCH L 33.9% C 0.188 H 269.4°. Best body text is #FFFFFF at 12.67:1 contrast (WCAG AA passes).

Color values

HEX	#191D96
RGB	rgb(25, 29, 150)
HSL	hsl(238, 71%, 34%)
HSV	hsv(238, 83%, 59%)
CMYK	cmyk(83.3%, 80.7%, 0%, 41.2%)
CIE-LAB	lab(21.16, 42.65, -64.83)
CIE-LCH	lch(21.16, 77.61, 303.34°)
OKLab	oklab(33.86% -0.0019 -0.1878)
OKLCH	oklch(33.86% 0.188 269.4)
XYZ	xyz(6.3434, 3.2867, 29.1483)
Luminance	0.0329 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191D96 #969219

analogous

#195C96 #191D96 #541996

triadic

#191D96 #96191D #1D9619

tetradic

#191D96 #96195C #969219 #199654

square

#191D96 #96195C #969219 #199654

split-complementary

#191D96 #965419 #5C9619

monochromatic

#08092D #101362 #191D96 #2227CA #494EE1

Accessibility & contrast

On white

12.67

#191D96 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#191D96 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191D96

12.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191D96	#FFFFFF	#000000	##FFFFFF
##191D96	1.00	12.67	1.66	12.67
#FFFFFF	12.67	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003999

Deuteranopia (green-blind)

#002C94

Tritanopia (blue-blind)

#00435A

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #191d96;
/* rgb */ color: rgb(25, 29, 150);
/* oklch */ color: oklch(33.9% 0.188 269.4);

Tailwind

colors: {
  custom: {
    50: '#705cb6',
    500: '#191d96',
    950: '#000000',
  },
}

SCSS

$custom: #191d96;
$custom-light: #705cb6;
$custom-dark: #000000;

JSON

{
  "hex": "#191d96",
  "rgb": {
    "r": 25,
    "g": 29,
    "b": 150
  },
  "hsl": {
    "h": 238.08,
    "s": 71.429,
    "l": 34.314
  },
  "oklch": {
    "l": 0.33863,
    "c": 0.1878,
    "h": 269.4
  },
  "luminance": 0.03287
}

Semantic roles & 50–950 ramp

primary

#191D96

secondary

#C2BE49

accent

#E83AEE

background

#F7F5FB

surface

#EDE9F6

border

#C8C5D0

text

#090411

muted

#7B7980

Preview Lab

Preview with #191D96

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

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