#19117F#19117F

#19117F is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.6% C 0.170 H 272.1°. Best body text is #FFFFFF at 14.71:1 contrast (WCAG AA passes).

Color values

HEX	#19117F
RGB	rgb(25, 17, 127)
HSL	hsl(244, 76%, 28%)
HSV	hsv(244, 87%, 50%)
CMYK	cmyk(80.3%, 86.6%, 0%, 50.2%)
CIE-LAB	lab(16.20, 41.15, -58.65)
CIE-LCH	lch(16.20, 71.64, 305.05°)
OKLab	oklab(29.59% 0.0062 -0.1697)
OKLCH	oklch(29.59% 0.17 272.1)
XYZ	xyz(4.4308, 2.1394, 20.2540)
Luminance	0.0214 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19117F #777F11

analogous

#11407F #19117F #50117F

triadic

#19117F #7F1911 #117F19

tetradic

#19117F #7F1140 #777F11 #117F50

square

#19117F #7F1140 #777F11 #117F50

split-complementary

#19117F #7F5011 #407F11

monochromatic

#05041B #0E0A49 #19117F #2418B5 #3628E2

Accessibility & contrast

On white

14.71

#19117F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#19117F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19117F

14.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19117F	#FFFFFF	#000000	##FFFFFF
##19117F	1.00	14.71	1.43	14.71
#FFFFFF	14.71	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D82

Deuteranopia (green-blind)

#00237D

Tritanopia (blue-blind)

#00354A

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #19117f;
/* rgb */ color: rgb(25, 17, 127);
/* oklch */ color: oklch(29.6% 0.170 272.1);

Tailwind

colors: {
  custom: {
    50: '#6b53a5',
    500: '#19117f',
    950: '#000000',
  },
}

SCSS

$custom: #19117f;
$custom-light: #6b53a5;
$custom-dark: #000000;

JSON

{
  "hex": "#19117f",
  "rgb": {
    "r": 25,
    "g": 17,
    "b": 127
  },
  "hsl": {
    "h": 244.364,
    "s": 76.389,
    "l": 28.235
  },
  "oklch": {
    "l": 0.29588,
    "c": 0.16977,
    "h": 272.1
  },
  "luminance": 0.0214
}

Semantic roles & 50–950 ramp

primary

#19117F

secondary

#ACB537

accent

#F335E5

background

#F7F4FA

surface

#EDE8F4

border

#C8C4CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #19117F

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

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