#192D8E#192D8E

#192D8E is a dark, vivid blue. Relative luminance 0.040; OKLCH L 35.5% C 0.161 H 267.6°. Best body text is #FFFFFF at 11.62:1 contrast (WCAG AA passes).

Color values

HEX	#192D8E
RGB	rgb(25, 45, 142)
HSL	hsl(230, 70%, 33%)
HSV	hsv(230, 82%, 56%)
CMYK	cmyk(82.4%, 68.3%, 0%, 44.3%)
CIE-LAB	lab(23.79, 29.99, -55.54)
CIE-LCH	lch(23.79, 63.12, 298.37°)
OKLab	oklab(35.49% -0.0068 -0.1608)
OKLCH	oklch(35.49% 0.161 267.6)
XYZ	xyz(6.2201, 4.0357, 26.0371)
Luminance	0.0404 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192D8E #8E7A19

analogous

#19678E #192D8E #40198E

triadic

#192D8E #8E192D #2D8E19

tetradic

#192D8E #8E1967 #8E7A19 #198E40

square

#192D8E #8E1967 #8E7A19 #198E40

split-complementary

#192D8E #8E4019 #678E19

monochromatic

#070C26 #101D5A #192D8E #223DC2 #435EDE

Accessibility & contrast

On white

11.62

#192D8E on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.81

#192D8E on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192D8E

11.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192D8E	#FFFFFF	#000000	##FFFFFF
##192D8E	1.00	11.62	1.81	11.62
#FFFFFF	11.62	1.00	21.00	1.00
#000000	1.81	21.00	1.00	21.00
##FFFFFF	11.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E91

Deuteranopia (green-blind)

#00338C

Tritanopia (blue-blind)

#004759

Achromatopsia (no color)

#393939

Design tokens & code

CSS

--color: #192d8e;
/* rgb */ color: rgb(25, 45, 142);
/* oklch */ color: oklch(35.5% 0.161 267.6);

Tailwind

colors: {
  custom: {
    50: '#6c66b0',
    500: '#192d8e',
    950: '#000000',
  },
}

SCSS

$custom: #192d8e;
$custom-light: #6c66b0;
$custom-dark: #000000;

JSON

{
  "hex": "#192d8e",
  "rgb": {
    "r": 25,
    "g": 45,
    "b": 142
  },
  "hsl": {
    "h": 229.744,
    "s": 70.06,
    "l": 32.745
  },
  "oklch": {
    "l": 0.35488,
    "c": 0.16099,
    "h": 267.6
  },
  "luminance": 0.04036
}

Semantic roles & 50–950 ramp

primary

#192D8E

secondary

#BFAA44

accent

#CE3BED

background

#F7F6FB

surface

#EDEBF6

border

#C8C6D0

text

#080511

muted

#7B7A80

Preview Lab

Preview with #192D8E

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

Preview Lab → · Contrast checker → · Palette generator →