#19438E#19438E

#19438E is a dark, vivid blue. Relative luminance 0.062; OKLCH L 40.0% C 0.133 H 261.0°. Best body text is #FFFFFF at 9.40:1 contrast (WCAG AA passes).

Color values

HEX	#19438E
RGB	rgb(25, 67, 142)
HSL	hsl(218, 70%, 33%)
HSV	hsv(218, 82%, 56%)
CMYK	cmyk(82.4%, 52.8%, 0%, 44.3%)
CIE-LAB	lab(29.84, 14.82, -45.66)
CIE-LCH	lch(29.84, 48.00, 287.98°)
OKLab	oklab(40.02% -0.0209 -0.1315)
OKLCH	oklch(40.02% 0.133 261)
XYZ	xyz(7.2888, 6.1731, 26.3933)
Luminance	0.0617 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19438E #8E6419

analogous

#197D8E #19438E #2A198E

triadic

#19438E #8E1943 #438E19

tetradic

#19438E #8E197D #8E6419 #198E2A

square

#19438E #8E197D #8E6419 #198E2A

split-complementary

#19438E #8E2A19 #7D8E19

monochromatic

#071226 #102A5A #19438E #225CC2 #437BDE

Accessibility & contrast

On white

9.40

#19438E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#19438E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19438E

9.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19438E	#FFFFFF	#000000	##FFFFFF
##19438E	1.00	9.40	2.23	9.40
#FFFFFF	9.40	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.40	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#104C91

Deuteranopia (green-blind)

#00418D

Tritanopia (blue-blind)

#005562

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #19438e;
/* rgb */ color: rgb(25, 67, 142);
/* oklch */ color: oklch(40.0% 0.133 261.0);

Tailwind

colors: {
  custom: {
    50: '#6a76b0',
    500: '#19438e',
    950: '#000000',
  },
}

SCSS

$custom: #19438e;
$custom-light: #6a76b0;
$custom-dark: #000000;

JSON

{
  "hex": "#19438e",
  "rgb": {
    "r": 25,
    "g": 67,
    "b": 142
  },
  "hsl": {
    "h": 218.462,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.40018,
    "c": 0.13319,
    "h": 261
  },
  "luminance": 0.06174
}

Semantic roles & 50–950 ramp

primary

#19438E

secondary

#BF9344

accent

#AD3BED

background

#F6F7FA

surface

#ECEDF5

border

#C7C8CF

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #19438E

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

Preview Lab → · Contrast checker → · Palette generator →