#19417C#19417C

#19417C is a dark, moderate blue. Relative luminance 0.054; OKLCH L 38.2% C 0.110 H 258.4°. Best body text is #FFFFFF at 10.05:1 contrast (WCAG AA passes).

Color values

HEX	#19417C
RGB	rgb(25, 65, 124)
HSL	hsl(216, 66%, 29%)
HSV	hsv(216, 80%, 49%)
CMYK	cmyk(79.8%, 47.6%, 0%, 51.4%)
CIE-LAB	lab(27.96, 8.81, -37.52)
CIE-LCH	lch(27.96, 38.55, 283.22°)
OKLab	oklab(38.16% -0.0221 -0.1076)
OKLCH	oklch(38.16% 0.11 258.4)
XYZ	xyz(5.9280, 5.4418, 19.8028)
Luminance	0.0544 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19417C #7C5419

analogous

#19737C #19417C #23197C

triadic

#19417C #7C1941 #417C19

tetradic

#19417C #7C1973 #7C5419 #197C23

square

#19417C #7C1973 #7C5419 #197C23

split-complementary

#19417C #7C2319 #737C19

monochromatic

#050D19 #0F2649 #19417C #235CAF #3878D7

Accessibility & contrast

On white

10.05

#19417C on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.09

#19417C on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19417C

10.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19417C	#FFFFFF	#000000	##FFFFFF
##19417C	1.00	10.05	2.09	10.05
#FFFFFF	10.05	1.00	21.00	1.00
#000000	2.09	21.00	1.00	21.00
##FFFFFF	10.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#22477E

Deuteranopia (green-blind)

#0A3E7B

Tritanopia (blue-blind)

#004F58

Achromatopsia (no color)

#424242

Design tokens & code

CSS

--color: #19417c;
/* rgb */ color: rgb(25, 65, 124);
/* oklch */ color: oklch(38.2% 0.110 258.4);

Tailwind

colors: {
  custom: {
    50: '#6675a2',
    500: '#19417c',
    950: '#000000',
  },
}

SCSS

$custom: #19417c;
$custom-light: #6675a2;
$custom-dark: #000000;

JSON

{
  "hex": "#19417c",
  "rgb": {
    "r": 25,
    "g": 65,
    "b": 124
  },
  "hsl": {
    "h": 215.758,
    "s": 66.443,
    "l": 29.216
  },
  "oklch": {
    "l": 0.3816,
    "c": 0.10989,
    "h": 258.4
  },
  "luminance": 0.05443
}

Semantic roles & 50–950 ramp

primary

#19417C

secondary

#B08340

accent

#A43EE9

background

#F6F7FA

surface

#EBEDF3

border

#C6C8CD

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #19417C

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

Preview Lab → · Contrast checker → · Palette generator →