#19335A#19335A

#19335A is a dark, moderate blue. Relative luminance 0.033; OKLCH L 32.2% C 0.077 H 258.4°. Best body text is #FFFFFF at 12.63:1 contrast (WCAG AA passes).

Color values

HEX	#19335A
RGB	rgb(25, 51, 90)
HSL	hsl(216, 57%, 23%)
HSV	hsv(216, 72%, 35%)
CMYK	cmyk(72.2%, 43.3%, 0%, 64.7%)
CIE-LAB	lab(21.25, 4.65, -26.39)
CIE-LCH	lch(21.25, 26.80, 279.99°)
OKLab	oklab(32.25% -0.0155 -0.0752)
OKLCH	oklch(32.25% 0.077 258.4)
XYZ	xyz(3.4295, 3.3122, 10.1295)
Luminance	0.0331 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19335A #5A4019

analogous

#19545A #19335A #1F195A

triadic

#19335A #5A1933 #335A19

tetradic

#19335A #5A1954 #5A4019 #195A1F

square

#19335A #5A1954 #5A4019 #195A1F

split-complementary

#19335A #5A1F19 #545A19

monochromatic

#070E18 #0C182A #19335A #264E8A #3469BA

Accessibility & contrast

On white

12.63

#19335A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.66

#19335A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19335A

12.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19335A	#FFFFFF	#000000	##FFFFFF
##19335A	1.00	12.63	1.66	12.63
#FFFFFF	12.63	1.00	21.00	1.00
#000000	1.66	21.00	1.00	21.00
##FFFFFF	12.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#21365C

Deuteranopia (green-blind)

#173059

Tritanopia (blue-blind)

#003C42

Achromatopsia (no color)

#333333

Design tokens & code

CSS

--color: #19335a;
/* rgb */ color: rgb(25, 51, 90);
/* oklch */ color: oklch(32.2% 0.077 258.4);

Tailwind

colors: {
  custom: {
    50: '#5e6a89',
    500: '#19335a',
    950: '#000000',
  },
}

SCSS

$custom: #19335a;
$custom-light: #5e6a89;
$custom-dark: #000000;

JSON

{
  "hex": "#19335a",
  "rgb": {
    "r": 25,
    "g": 51,
    "b": 90
  },
  "hsl": {
    "h": 216,
    "s": 56.522,
    "l": 22.549
  },
  "oklch": {
    "l": 0.32245,
    "c": 0.07678,
    "h": 258.4
  },
  "luminance": 0.03313
}

Semantic roles & 50–950 ramp

primary

#19335A

secondary

#90703E

accent

#A348E0

background

#F5F6F8

surface

#E9EBF0

border

#C5C6CB

text

#05060B

muted

#797A7C

Preview Lab

Preview with #19335A

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

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