#19306A#19306A

#19306A is a dark, moderate blue. Relative luminance 0.034; OKLCH L 32.7% C 0.106 H 264.8°. Best body text is #FFFFFF at 12.56:1 contrast (WCAG AA passes).

Color values

HEX	#19306A
RGB	rgb(25, 48, 106)
HSL	hsl(223, 62%, 26%)
HSV	hsv(223, 76%, 42%)
CMYK	cmyk(76.4%, 54.7%, 0%, 58.4%)
CIE-LAB	lab(21.43, 13.41, -36.57)
CIE-LCH	lch(21.43, 38.95, 290.13°)
OKLab	oklab(32.75% -0.0095 -0.1052)
OKLCH	oklch(32.75% 0.106 264.8)
XYZ	xyz(4.0585, 3.3608, 14.0677)
Luminance	0.0336 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19306A #6A5319

analogous

#19586A #19306A #2A196A

triadic

#19306A #6A1930 #306A19

tetradic

#19306A #6A1958 #6A5319 #196A2A

square

#19306A #6A1958 #6A5319 #196A2A

split-complementary

#19306A #6A2A19 #586A19

monochromatic

#060B19 #0D1A38 #19306A #25469C #305DCD

Accessibility & contrast

On white

12.56

#19306A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.67

#19306A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19306A

12.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19306A	#FFFFFF	#000000	##FFFFFF
##19306A	1.00	12.56	1.67	12.56
#FFFFFF	12.56	1.00	21.00	1.00
#000000	1.67	21.00	1.00	21.00
##FFFFFF	12.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A376C

Deuteranopia (green-blind)

#003069

Tritanopia (blue-blind)

#003E48

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #19306a;
/* rgb */ color: rgb(25, 48, 106);
/* oklch */ color: oklch(32.7% 0.106 264.8);

Tailwind

colors: {
  custom: {
    50: '#626795',
    500: '#19306a',
    950: '#000000',
  },
}

SCSS

$custom: #19306a;
$custom-light: #626795;
$custom-dark: #000000;

JSON

{
  "hex": "#19306a",
  "rgb": {
    "r": 25,
    "g": 48,
    "b": 106
  },
  "hsl": {
    "h": 222.963,
    "s": 61.832,
    "l": 25.686
  },
  "oklch": {
    "l": 0.32747,
    "c": 0.10559,
    "h": 264.8
  },
  "luminance": 0.03361
}

Semantic roles & 50–950 ramp

primary

#19306A

secondary

#A0843F

accent

#B743E5

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060D

muted

#7A7A7E

Preview Lab

Preview with #19306A

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

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