#192D80#192D80

#192D80 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 34.1% C 0.142 H 267.5°. Best body text is #FFFFFF at 12.15:1 contrast (WCAG AA passes).

Color values

HEX	#192D80
RGB	rgb(25, 45, 128)
HSL	hsl(228, 67%, 30%)
HSV	hsv(228, 80%, 50%)
CMYK	cmyk(80.5%, 64.8%, 0%, 49.8%)
CIE-LAB	lab(22.45, 24.50, -48.98)
CIE-LCH	lch(22.45, 54.76, 296.58°)
OKLab	oklab(34.09% -0.0062 -0.1417)
OKLCH	oklch(34.09% 0.142 267.5)
XYZ	xyz(5.2342, 3.6414, 20.8449)
Luminance	0.0364 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192D80 #806C19

analogous

#196080 #192D80 #391980

triadic

#192D80 #80192D #2D8019

tetradic

#192D80 #801960 #806C19 #198039

square

#192D80 #801960 #806C19 #198039

split-complementary

#192D80 #803919 #608019

monochromatic

#05091A #0F1B4D #192D80 #233FB3 #3B59D9

Accessibility & contrast

On white

12.15

#192D80 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.73

#192D80 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192D80

12.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192D80	#FFFFFF	#000000	##FFFFFF
##192D80	1.00	12.15	1.73	12.15
#FFFFFF	12.15	1.00	21.00	1.00
#000000	1.73	21.00	1.00	21.00
##FFFFFF	12.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003B83

Deuteranopia (green-blind)

#00317E

Tritanopia (blue-blind)

#004352

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #192d80;
/* rgb */ color: rgb(25, 45, 128);
/* oklch */ color: oklch(34.1% 0.142 267.5);

Tailwind

colors: {
  custom: {
    50: '#6865a6',
    500: '#192d80',
    950: '#000000',
  },
}

SCSS

$custom: #192d80;
$custom-light: #6865a6;
$custom-dark: #000000;

JSON

{
  "hex": "#192d80",
  "rgb": {
    "r": 25,
    "g": 45,
    "b": 128
  },
  "hsl": {
    "h": 228.35,
    "s": 67.32,
    "l": 30
  },
  "oklch": {
    "l": 0.34092,
    "c": 0.14181,
    "h": 267.5
  },
  "luminance": 0.03642
}

Semantic roles & 50–950 ramp

primary

#192D80

secondary

#B49E41

accent

#C93EEA

background

#F6F6FA

surface

#ECEBF4

border

#C7C6CE

text

#07050F

muted

#7A7A7F

Preview Lab

Preview with #192D80

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

Preview Lab → · Contrast checker → · Palette generator →