#19427D#19427D

#19427D is a dark, moderate blue. Relative luminance 0.056; OKLCH L 38.5% C 0.110 H 258.0°. Best body text is #FFFFFF at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#19427D
RGB	rgb(25, 66, 125)
HSL	hsl(215, 67%, 29%)
HSV	hsv(215, 80%, 49%)
CMYK	cmyk(80%, 47.2%, 0%, 51%)
CIE-LAB	lab(28.34, 8.53, -37.55)
CIE-LCH	lch(28.34, 38.50, 282.80°)
OKLab	oklab(38.47% -0.0228 -0.1077)
OKLCH	oklch(38.47% 0.11 258)
XYZ	xyz(6.0494, 5.5831, 20.1569)
Luminance	0.0558 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19427D #7D5419

analogous

#19747D #19427D #22197D

triadic

#19427D #7D1942 #427D19

tetradic

#19427D #7D1974 #7D5419 #197D22

square

#19427D #7D1974 #7D5419 #197D22

split-complementary

#19427D #7D2219 #747D19

monochromatic

#050D1A #0F274A #19427D #235DB0 #397AD7

Accessibility & contrast

On white

9.92

#19427D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.12

#19427D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19427D

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19427D	#FFFFFF	#000000	##FFFFFF
##19427D	1.00	9.92	2.12	9.92
#FFFFFF	9.92	1.00	21.00	1.00
#000000	2.12	21.00	1.00	21.00
##FFFFFF	9.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#23487F

Deuteranopia (green-blind)

#0C3F7C

Tritanopia (blue-blind)

#005059

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #19427d;
/* rgb */ color: rgb(25, 66, 125);
/* oklch */ color: oklch(38.5% 0.110 258.0);

Tailwind

colors: {
  custom: {
    50: '#6675a3',
    500: '#19427d',
    950: '#000000',
  },
}

SCSS

$custom: #19427d;
$custom-light: #6675a3;
$custom-dark: #000000;

JSON

{
  "hex": "#19427d",
  "rgb": {
    "r": 25,
    "g": 66,
    "b": 125
  },
  "hsl": {
    "h": 215.4,
    "s": 66.667,
    "l": 29.412
  },
  "oklch": {
    "l": 0.38473,
    "c": 0.11008,
    "h": 258
  },
  "luminance": 0.05584
}

Semantic roles & 50–950 ramp

primary

#19427D

secondary

#B18340

accent

#A33EEA

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #19427D

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

Preview Lab → · Contrast checker → · Palette generator →