#19217F#19217F

#19217F is a dark, vivid blue. Relative luminance 0.028; OKLCH L 31.8% C 0.155 H 270.2°. Best body text is #FFFFFF at 13.42:1 contrast (WCAG AA passes).

Color values

HEX	#19217F
RGB	rgb(25, 33, 127)
HSL	hsl(235, 67%, 30%)
HSV	hsv(235, 80%, 50%)
CMYK	cmyk(80.3%, 74%, 0%, 50.2%)
CIE-LAB	lab(19.33, 32.18, -53.46)
CIE-LCH	lch(19.33, 62.40, 301.05°)
OKLab	oklab(31.79% 0.0006 -0.1548)
OKLCH	oklch(31.79% 0.155 270.2)
XYZ	xyz(4.7742, 2.8262, 20.3684)
Luminance	0.0283 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19217F #7F7719

analogous

#19547F #19217F #44197F

triadic

#19217F #7F1921 #217F19

tetradic

#19217F #7F1954 #7F7719 #197F44

square

#19217F #7F1954 #7F7719 #197F44

split-complementary

#19217F #7F4419 #547F19

monochromatic

#05071A #0F144C #19217F #232EB2 #3A47D8

Accessibility & contrast

On white

13.42

#19217F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.57

#19217F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19217F

13.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19217F	#FFFFFF	#000000	##FFFFFF
##19217F	1.00	13.42	1.57	13.42
#FFFFFF	13.42	1.00	21.00	1.00
#000000	1.57	21.00	1.00	21.00
##FFFFFF	13.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003482

Deuteranopia (green-blind)

#002A7D

Tritanopia (blue-blind)

#003C4D

Achromatopsia (no color)

#2F2F2F

Design tokens & code

CSS

--color: #19217f;
/* rgb */ color: rgb(25, 33, 127);
/* oklch */ color: oklch(31.8% 0.155 270.2);

Tailwind

colors: {
  custom: {
    50: '#695da5',
    500: '#19217f',
    950: '#000000',
  },
}

SCSS

$custom: #19217f;
$custom-light: #695da5;
$custom-dark: #000000;

JSON

{
  "hex": "#19217f",
  "rgb": {
    "r": 25,
    "g": 33,
    "b": 127
  },
  "hsl": {
    "h": 235.294,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.31792,
    "c": 0.15482,
    "h": 270.2
  },
  "luminance": 0.02827
}

Semantic roles & 50–950 ramp

primary

#19217F

secondary

#B3AA41

accent

#DC3EEA

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07040F

muted

#7A797F

Preview Lab

Preview with #19217F

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

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