#19127E#19127E

#19127E is a dark, vivid blue. Relative luminance 0.021; OKLCH L 29.6% C 0.168 H 272.1°. Best body text is #FFFFFF at 14.69:1 contrast (WCAG AA passes).

Color values

HEX	#19127E
RGB	rgb(25, 18, 126)
HSL	hsl(244, 75%, 28%)
HSV	hsv(244, 86%, 49%)
CMYK	cmyk(80.2%, 85.7%, 0%, 50.6%)
CIE-LAB	lab(16.23, 40.35, -57.96)
CIE-LCH	lch(16.23, 70.63, 304.85°)
OKLab	oklab(29.57% 0.0063 -0.1677)
OKLCH	oklch(29.57% 0.168 272.1)
XYZ	xyz(4.3818, 2.1452, 19.9177)
Luminance	0.0215 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19127E #777E12

analogous

#12417E #19127E #4F127E

triadic

#19127E #7E1912 #127E19

tetradic

#19127E #7E1241 #777E12 #127E4F

square

#19127E #7E1241 #777E12 #127E4F

split-complementary

#19127E #7E4F12 #417E12

monochromatic

#05041B #0E0A48 #19127E #241AB4 #362AE1

Accessibility & contrast

On white

14.69

#19127E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.43

#19127E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19127E

14.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19127E	#FFFFFF	#000000	##FFFFFF
##19127E	1.00	14.69	1.43	14.69
#FFFFFF	14.69	1.00	21.00	1.00
#000000	1.43	21.00	1.00	21.00
##FFFFFF	14.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#002D81

Deuteranopia (green-blind)

#00237C

Tritanopia (blue-blind)

#00354A

Achromatopsia (no color)

#282828

Design tokens & code

CSS

--color: #19127e;
/* rgb */ color: rgb(25, 18, 126);
/* oklch */ color: oklch(29.6% 0.168 272.1);

Tailwind

colors: {
  custom: {
    50: '#6a54a5',
    500: '#19127e',
    950: '#000000',
  },
}

SCSS

$custom: #19127e;
$custom-light: #6a54a5;
$custom-dark: #000000;

JSON

{
  "hex": "#19127e",
  "rgb": {
    "r": 25,
    "g": 18,
    "b": 126
  },
  "hsl": {
    "h": 243.889,
    "s": 75,
    "l": 28.235
  },
  "oklch": {
    "l": 0.29571,
    "c": 0.16781,
    "h": 272.1
  },
  "luminance": 0.02146
}

Semantic roles & 50–950 ramp

primary

#19127E

secondary

#ACB438

accent

#F236E5

background

#F7F5FA

surface

#EDE8F4

border

#C8C4CE

text

#08030F

muted

#7B787F

Preview Lab

Preview with #19127E

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

Preview Lab → · Contrast checker → · Palette generator →