#19127D#19127D

#19127D is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.4% C 0.167 H 272.2°. Best body text is #FFFFFF at 14.75:1 contrast (WCAG AA passes).

Color values

HEX	#19127D
RGB	rgb(25, 18, 125)
HSL	hsl(244, 75%, 28%)
HSV	hsv(244, 86%, 49%)
CMYK	cmyk(80%, 85.6%, 0%, 51%)
CIE-LAB	lab(16.10, 40.03, -57.54)
CIE-LCH	lch(16.10, 70.09, 304.83°)
OKLab	oklab(29.45% 0.0065 -0.1665)
OKLCH	oklch(29.45% 0.167 272.2)
XYZ	xyz(4.3176, 2.1195, 19.5796)
Luminance	0.0212 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19127D #767D12

analogous

#12407D #19127D #4E127D

triadic

#19127D #7D1912 #127D19

tetradic

#19127D #7D1240 #767D12 #127D4E

square

#19127D #7D1240 #767D12 #127D4E

split-complementary

#19127D #7D4E12 #407D12

monochromatic

#05041B #0E0A48 #19127D #241AB2 #3529E0

Accessibility & contrast

On white

14.75

#19127D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.42

#19127D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19127D

14.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19127D	#FFFFFF	#000000	##FFFFFF
##19127D	1.00	14.75	1.42	14.75
#FFFFFF	14.75	1.00	21.00	1.00
#000000	1.42	21.00	1.00	21.00
##FFFFFF	14.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D80

Deuteranopia (green-blind)

#00237B

Tritanopia (blue-blind)

#003549

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #19127d;
/* rgb */ color: rgb(25, 18, 125);
/* oklch */ color: oklch(29.4% 0.167 272.2);

Tailwind

colors: {
  custom: {
    50: '#6a54a4',
    500: '#19127d',
    950: '#000000',
  },
}

SCSS

$custom: #19127d;
$custom-light: #6a54a4;
$custom-dark: #000000;

JSON

{
  "hex": "#19127d",
  "rgb": {
    "r": 25,
    "g": 18,
    "b": 125
  },
  "hsl": {
    "h": 243.925,
    "s": 74.825,
    "l": 28.039
  },
  "oklch": {
    "l": 0.29445,
    "c": 0.1666,
    "h": 272.2
  },
  "luminance": 0.0212
}

Semantic roles & 50–950 ramp

primary

#19127D

secondary

#ABB338

accent

#F136E5

background

#F6F4FA

surface

#ECE8F4

border

#C7C4CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #19127D

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

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