#19277F#19277F

#19277F is a dark, vivid blue. Relative luminance 0.032; OKLCH L 32.8% C 0.148 H 269.0°. Best body text is #FFFFFF at 12.82:1 contrast (WCAG AA passes).

Color values

HEX	#19277F
RGB	rgb(25, 39, 127)
HSL	hsl(232, 67%, 30%)
HSV	hsv(232, 80%, 50%)
CMYK	cmyk(80.3%, 69.3%, 0%, 50.2%)
CIE-LAB	lab(20.79, 28.23, -51.07)
CIE-LCH	lch(20.79, 58.35, 298.93°)
OKLab	oklab(32.84% -0.0026 -0.1478)
OKLCH	oklch(32.84% 0.148 269)
XYZ	xyz(4.9559, 3.1895, 20.4290)
Luminance	0.0319 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19277F #7F7119

analogous

#195A7F #19277F #3E197F

triadic

#19277F #7F1927 #277F19

tetradic

#19277F #7F195A #7F7119 #197F3E

square

#19277F #7F195A #7F7119 #197F3E

split-complementary

#19277F #7F3E19 #5A7F19

monochromatic

#05081A #0F174C #19277F #2337B2 #3A50D8

Accessibility & contrast

On white

12.82

#19277F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.64

#19277F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19277F

12.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19277F	#FFFFFF	#000000	##FFFFFF
##19277F	1.00	12.82	1.64	12.82
#FFFFFF	12.82	1.00	21.00	1.00
#000000	1.64	21.00	1.00	21.00
##FFFFFF	12.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003782

Deuteranopia (green-blind)

#002D7D

Tritanopia (blue-blind)

#003F4F

Achromatopsia (no color)

#323232

Design tokens & code

CSS

--color: #19277f;
/* rgb */ color: rgb(25, 39, 127);
/* oklch */ color: oklch(32.8% 0.148 269.0);

Tailwind

colors: {
  custom: {
    50: '#6961a5',
    500: '#19277f',
    950: '#000000',
  },
}

SCSS

$custom: #19277f;
$custom-light: #6961a5;
$custom-dark: #000000;

JSON

{
  "hex": "#19277f",
  "rgb": {
    "r": 25,
    "g": 39,
    "b": 127
  },
  "hsl": {
    "h": 231.765,
    "s": 67.105,
    "l": 29.804
  },
  "oklch": {
    "l": 0.32843,
    "c": 0.14786,
    "h": 269
  },
  "luminance": 0.0319
}

Semantic roles & 50–950 ramp

primary

#19277F

secondary

#B3A341

accent

#D23EEA

background

#F6F5FA

surface

#ECE9F4

border

#C7C5CE

text

#07050F

muted

#7A797F

Preview Lab

Preview with #19277F

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

Preview Lab → · Contrast checker → · Palette generator →