#19306D#19306D

#19306D is a dark, moderate blue. Relative luminance 0.034; OKLCH L 33.0% C 0.110 H 265.2°. Best body text is #FFFFFF at 12.46:1 contrast (WCAG AA passes).

Color values

HEX	#19306D
RGB	rgb(25, 48, 109)
HSL	hsl(224, 63%, 26%)
HSV	hsv(224, 77%, 43%)
CMYK	cmyk(77.1%, 56%, 0%, 57.3%)
CIE-LAB	lab(21.67, 14.64, -38.13)
CIE-LCH	lch(21.67, 40.84, 291.01°)
OKLab	oklab(33% -0.0092 -0.1097)
OKLCH	oklch(33% 0.11 265.2)
XYZ	xyz(4.2172, 3.4243, 14.9037)
Luminance	0.0343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19306D #6D5619

analogous

#195A6D #19306D #2C196D

triadic

#19306D #6D1930 #306D19

tetradic

#19306D #6D195A #6D5619 #196D2C

square

#19306D #6D195A #6D5619 #196D2C

split-complementary

#19306D #6D2C19 #5A6D19

monochromatic

#060B19 #0E1A3B #19306D #24469F #315CD0

Accessibility & contrast

On white

12.46

#19306D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.69

#19306D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19306D

12.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19306D	#FFFFFF	#000000	##FFFFFF
##19306D	1.00	12.46	1.69	12.46
#FFFFFF	12.46	1.00	21.00	1.00
#000000	1.69	21.00	1.00	21.00
##FFFFFF	12.46	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#04386F

Deuteranopia (green-blind)

#00306C

Tritanopia (blue-blind)

#003F49

Achromatopsia (no color)

#343434

Design tokens & code

CSS

--color: #19306d;
/* rgb */ color: rgb(25, 48, 109);
/* oklch */ color: oklch(33.0% 0.110 265.2);

Tailwind

colors: {
  custom: {
    50: '#636797',
    500: '#19306d',
    950: '#000000',
  },
}

SCSS

$custom: #19306d;
$custom-light: #636797;
$custom-dark: #000000;

JSON

{
  "hex": "#19306d",
  "rgb": {
    "r": 25,
    "g": 48,
    "b": 109
  },
  "hsl": {
    "h": 223.571,
    "s": 62.687,
    "l": 26.275
  },
  "oklch": {
    "l": 0.32999,
    "c": 0.11013,
    "h": 265.2
  },
  "luminance": 0.03425
}

Semantic roles & 50–950 ramp

primary

#19306D

secondary

#A2873F

accent

#B942E6

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #19306D

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

Preview Lab → · Contrast checker → · Palette generator →