#191980#191980

#191980 is a dark, vivid blue. Relative luminance 0.025; OKLCH L 30.7% C 0.164 H 271.3°. Best body text is #FFFFFF at 14.08:1 contrast (WCAG AA passes).

Color values

HEX	#191980
RGB	rgb(25, 25, 128)
HSL	hsl(240, 67%, 30%)
HSV	hsv(240, 80%, 50%)
CMYK	cmyk(80.5%, 80.5%, 0%, 49.8%)
CIE-LAB	lab(17.74, 37.37, -56.74)
CIE-LCH	lch(17.74, 67.94, 303.37°)
OKLab	oklab(30.69% 0.0037 -0.1643)
OKLCH	oklch(30.69% 0.164 271.3)
XYZ	xyz(4.6435, 2.4599, 20.6480)
Luminance	0.0246 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#191980 #808019

analogous

#194C80 #191980 #4C1980

triadic

#191980 #801919 #198019

tetradic

#191980 #80194D #808019 #19804D

square

#191980 #80194D #808019 #19804D

split-complementary

#191980 #804D19 #4D8019

monochromatic

#05051A #0F0F4D #191980 #2323B3 #3B3BD9

Accessibility & contrast

On white

14.08

#191980 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.49

#191980 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #191980

14.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##191980	#FFFFFF	#000000	##FFFFFF
##191980	1.00	14.08	1.49	14.08
#FFFFFF	14.08	1.00	21.00	1.00
#000000	1.49	21.00	1.00	21.00
##FFFFFF	14.08	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003183

Deuteranopia (green-blind)

#00267E

Tritanopia (blue-blind)

#00384C

Achromatopsia (no color)

#2B2B2B

Design tokens & code

CSS

--color: #191980;
/* rgb */ color: rgb(25, 25, 128);
/* oklch */ color: oklch(30.7% 0.164 271.3);

Tailwind

colors: {
  custom: {
    50: '#6a58a6',
    500: '#191980',
    950: '#000000',
  },
}

SCSS

$custom: #191980;
$custom-light: #6a58a6;
$custom-dark: #000000;

JSON

{
  "hex": "#191980",
  "rgb": {
    "r": 25,
    "g": 25,
    "b": 128
  },
  "hsl": {
    "h": 240,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.30691,
    "c": 0.16431,
    "h": 271.3
  },
  "luminance": 0.0246
}

Semantic roles & 50–950 ramp

primary

#191980

secondary

#B4B441

accent

#EA3EEA

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #191980

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

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