#19498F#19498F

#19498F is a dark, vivid blue. Relative luminance 0.070; OKLCH L 41.5% C 0.127 H 258.4°. Best body text is #FFFFFF at 8.78:1 contrast (WCAG AA passes).

Color values

HEX	#19498F
RGB	rgb(25, 73, 143)
HSL	hsl(216, 70%, 33%)
HSV	hsv(216, 83%, 56%)
CMYK	cmyk(82.5%, 49%, 0%, 43.9%)
CIE-LAB	lab(31.70, 11.11, -43.27)
CIE-LCH	lch(31.70, 44.68, 284.39°)
OKLab	oklab(41.46% -0.0255 -0.1244)
OKLCH	oklch(41.46% 0.127 258.4)
XYZ	xyz(7.7396, 6.9540, 26.9156)
Luminance	0.0696 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19498F #8F5F19

analogous

#19848F #19498F #24198F

triadic

#19498F #8F1949 #498F19

tetradic

#19498F #8F1984 #8F5F19 #198F24

square

#19498F #8F1984 #8F5F19 #198F24

split-complementary

#19498F #8F2419 #848F19

monochromatic

#071427 #102E5B #19498F #2264C3 #4483DE

Accessibility & contrast

On white

8.78

#19498F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.39

#19498F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19498F

8.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19498F	#FFFFFF	#000000	##FFFFFF
##19498F	1.00	8.78	2.39	8.78
#FFFFFF	8.78	1.00	21.00	1.00
#000000	2.39	21.00	1.00	21.00
##FFFFFF	8.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#215092

Deuteranopia (green-blind)

#00468E

Tritanopia (blue-blind)

#005A65

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #19498f;
/* rgb */ color: rgb(25, 73, 143);
/* oklch */ color: oklch(41.5% 0.127 258.4);

Tailwind

colors: {
  custom: {
    50: '#6a7bb0',
    500: '#19498f',
    950: '#000000',
  },
}

SCSS

$custom: #19498f;
$custom-light: #6a7bb0;
$custom-dark: #000000;

JSON

{
  "hex": "#19498f",
  "rgb": {
    "r": 25,
    "g": 73,
    "b": 143
  },
  "hsl": {
    "h": 215.593,
    "s": 70.238,
    "l": 32.941
  },
  "oklch": {
    "l": 0.41463,
    "c": 0.12698,
    "h": 258.4
  },
  "luminance": 0.06955
}

Semantic roles & 50–950 ramp

primary

#19498F

secondary

#BF8D44

accent

#A53BED

background

#F6F7FA

surface

#ECEDF5

border

#C7C8CF

text

#080910

muted

#7A7B7F

Preview Lab

Preview with #19498F

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

Preview Lab → · Contrast checker → · Palette generator →