#19127A#19127A

#19127A is a dark, vivid blue. Relative luminance 0.020; OKLCH L 29.1% C 0.163 H 272.6°. Best body text is #FFFFFF at 14.91:1 contrast (WCAG AA passes).

Color values

HEX	#19127A
RGB	rgb(25, 18, 122)
HSL	hsl(244, 74%, 27%)
HSV	hsv(244, 85%, 48%)
CMYK	cmyk(79.5%, 85.2%, 0%, 52.2%)
CIE-LAB	lab(15.72, 39.06, -56.26)
CIE-LCH	lch(15.72, 68.49, 304.77°)
OKLab	oklab(29.07% 0.0073 -0.1628)
OKLCH	oklch(29.07% 0.163 272.6)
XYZ	xyz(4.1289, 2.0440, 18.5855)
Luminance	0.0204 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19127A #737A12

analogous

#123F7A #19127A #4D127A

triadic

#19127A #7A1912 #127A19

tetradic

#19127A #7A123F #737A12 #127A4D

square

#19127A #7A123F #737A12 #127A4D

split-complementary

#19127A #7A4D12 #3F7A12

monochromatic

#05041B #0E0A45 #19127A #241AAF #3427DF

Accessibility & contrast

On white

14.91

#19127A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.41

#19127A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19127A

14.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19127A	#FFFFFF	#000000	##FFFFFF
##19127A	1.00	14.91	1.41	14.91
#FFFFFF	14.91	1.00	21.00	1.00
#000000	1.41	21.00	1.00	21.00
##FFFFFF	14.91	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002C7D

Deuteranopia (green-blind)

#002278

Tritanopia (blue-blind)

#003347

Achromatopsia (no color)

#272727

Design tokens & code

CSS

--color: #19127a;
/* rgb */ color: rgb(25, 18, 122);
/* oklch */ color: oklch(29.1% 0.163 272.6);

Tailwind

colors: {
  custom: {
    50: '#6953a2',
    500: '#19127a',
    950: '#000000',
  },
}

SCSS

$custom: #19127a;
$custom-light: #6953a2;
$custom-dark: #000000;

JSON

{
  "hex": "#19127a",
  "rgb": {
    "r": 25,
    "g": 18,
    "b": 122
  },
  "hsl": {
    "h": 244.038,
    "s": 74.286,
    "l": 27.451
  },
  "oklch": {
    "l": 0.29067,
    "c": 0.16292,
    "h": 272.6
  },
  "luminance": 0.02044
}

Semantic roles & 50–950 ramp

primary

#19127A

secondary

#A8B038

accent

#F137E4

background

#F6F4FA

surface

#ECE7F4

border

#C7C3CE

text

#08030F

muted

#7A787F

Preview Lab

Preview with #19127A

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

Preview Lab → · Contrast checker → · Palette generator →