#191880#191880

#191880 is a dark, vivid blue. Relative luminance 0.024; OKLCH L 30.6% C 0.165 H 271.4°. Best body text is #FFFFFF at 14.15:1 contrast (WCAG AA passes).

Color values

HEX	#191880
RGB	rgb(25, 24, 128)
HSL	hsl(241, 68%, 30%)
HSV	hsv(241, 81%, 50%)
CMYK	cmyk(80.5%, 81.3%, 0%, 49.8%)
CIE-LAB	lab(17.54, 37.93, -57.06)
CIE-LCH	lch(17.54, 68.51, 303.61°)
OKLab	oklab(30.56% 0.004 -0.1652)
OKLCH	oklch(30.56% 0.165 271.4)
XYZ	xyz(4.6225, 2.4179, 20.6410)
Luminance	0.0242 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191880 #7F8018

analogous

#184B80 #191880 #4D1880

triadic

#191880 #801918 #188019

tetradic

#191880 #80184B #7F8018 #18804D

square

#191880 #80184B #7F8018 #18804D

split-complementary

#191880 #804D18 #4B8018

monochromatic

#05051A #0F0E4C #191880 #2322B4 #3A39DA

Accessibility & contrast

On white

14.15

#191880 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.48

#191880 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191880

14.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191880	#FFFFFF	#000000	##FFFFFF
##191880	1.00	14.15	1.48	14.15
#FFFFFF	14.15	1.00	21.00	1.00
#000000	1.48	21.00	1.00	21.00
##FFFFFF	14.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003083

Deuteranopia (green-blind)

#00267E

Tritanopia (blue-blind)

#00384C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #191880;
/* rgb */ color: rgb(25, 24, 128);
/* oklch */ color: oklch(30.6% 0.165 271.4);

Tailwind

colors: {
  custom: {
    50: '#6a57a6',
    500: '#191880',
    950: '#000000',
  },
}

SCSS

$custom: #191880;
$custom-light: #6a57a6;
$custom-dark: #000000;

JSON

{
  "hex": "#191880",
  "rgb": {
    "r": 25,
    "g": 24,
    "b": 128
  },
  "hsl": {
    "h": 240.577,
    "s": 68.421,
    "l": 29.804
  },
  "oklch": {
    "l": 0.30556,
    "c": 0.16523,
    "h": 271.4
  },
  "luminance": 0.02418
}

Semantic roles & 50–950 ramp

primary

#191880

secondary

#B3B440

accent

#EB3DEA

background

#F7F5FA

surface

#EDE9F4

border

#C8C5CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #191880

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

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