#19458D#19458D

#19458D is a dark, vivid blue. Relative luminance 0.064; OKLCH L 40.4% C 0.129 H 259.9°. Best body text is #FFFFFF at 9.22:1 contrast (WCAG AA passes).

Color values

HEX	#19458D
RGB	rgb(25, 69, 141)
HSL	hsl(217, 70%, 33%)
HSV	hsv(217, 82%, 55%)
CMYK	cmyk(82.3%, 51.1%, 0%, 44.7%)
CIE-LAB	lab(30.36, 13.03, -44.21)
CIE-LCH	lch(30.36, 46.09, 286.42°)
OKLab	oklab(40.39% -0.0226 -0.1272)
OKLCH	oklch(40.39% 0.129 259.9)
XYZ	xyz(7.3350, 6.3851, 26.0400)
Luminance	0.0639 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#19458D #8D6119

analogous

#197F8D #19458D #27198D

triadic

#19458D #8D1945 #458D19

tetradic

#19458D #8D197F #8D6119 #198D27

square

#19458D #8D197F #8D6119 #198D27

split-complementary

#19458D #8D2719 #7F8D19

monochromatic

#071225 #102C59 #19458D #225EC1 #437EDE

Accessibility & contrast

On white

9.22

#19458D on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#19458D on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #19458D

9.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##19458D	#FFFFFF	#000000	##FFFFFF
##19458D	1.00	9.22	2.28	9.22
#FFFFFF	9.22	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.22	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#194D90

Deuteranopia (green-blind)

#00438C

Tritanopia (blue-blind)

#005662

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #19458d;
/* rgb */ color: rgb(25, 69, 141);
/* oklch */ color: oklch(40.4% 0.129 259.9);

Tailwind

colors: {
  custom: {
    50: '#6a78af',
    500: '#19458d',
    950: '#000000',
  },
}

SCSS

$custom: #19458d;
$custom-light: #6a78af;
$custom-dark: #000000;

JSON

{
  "hex": "#19458d",
  "rgb": {
    "r": 25,
    "g": 69,
    "b": 141
  },
  "hsl": {
    "h": 217.241,
    "s": 69.88,
    "l": 32.549
  },
  "oklch": {
    "l": 0.40391,
    "c": 0.12922,
    "h": 259.9
  },
  "luminance": 0.06386
}

Semantic roles & 50–950 ramp

primary

#19458D

secondary

#BF9043

accent

#A93BED

background

#F6F7FA

surface

#ECEDF4

border

#C7C8CE

text

#080810

muted

#7A7B7F

Preview Lab

Preview with #19458D

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

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