#192F77#192F77

#192F77 is a dark, vivid blue. Relative luminance 0.036; OKLCH L 33.7% C 0.126 H 266.5°. Best body text is #FFFFFF at 12.25:1 contrast (WCAG AA passes).

Color values

HEX	#192F77
RGB	rgb(25, 47, 119)
HSL	hsl(226, 65%, 28%)
HSV	hsv(226, 79%, 47%)
CMYK	cmyk(79%, 60.5%, 0%, 53.3%)
CIE-LAB	lab(22.20, 19.47, -43.68)
CIE-LCH	lch(22.20, 47.82, 294.02°)
OKLab	oklab(33.66% -0.0077 -0.1261)
OKLCH	oklch(33.66% 0.126 266.5)
XYZ	xyz(4.7460, 3.5711, 17.8883)
Luminance	0.0357 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#192F77 #776119

analogous

#195E77 #192F77 #321977

triadic

#192F77 #77192F #2F7719

tetradic

#192F77 #77195E #776119 #197732

square

#192F77 #77195E #776119 #197732

split-complementary

#192F77 #773219 #5E7719

monochromatic

#050A19 #0E1B44 #192F77 #2443AA #365BD5

Accessibility & contrast

On white

12.25

#192F77 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.71

#192F77 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #192F77

12.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##192F77	#FFFFFF	#000000	##FFFFFF
##192F77	1.00	12.25	1.71	12.25
#FFFFFF	12.25	1.00	21.00	1.00
#000000	1.71	21.00	1.00	21.00
##FFFFFF	12.25	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003A79

Deuteranopia (green-blind)

#003176

Tritanopia (blue-blind)

#00414E

Achromatopsia (no color)

#353535

Design tokens & code

CSS

--color: #192f77;
/* rgb */ color: rgb(25, 47, 119);
/* oklch */ color: oklch(33.7% 0.126 266.5);

Tailwind

colors: {
  custom: {
    50: '#66679f',
    500: '#192f77',
    950: '#000000',
  },
}

SCSS

$custom: #192f77;
$custom-light: #66679f;
$custom-dark: #000000;

JSON

{
  "hex": "#192f77",
  "rgb": {
    "r": 25,
    "g": 47,
    "b": 119
  },
  "hsl": {
    "h": 225.957,
    "s": 65.278,
    "l": 28.235
  },
  "oklch": {
    "l": 0.33658,
    "c": 0.12632,
    "h": 266.5
  },
  "luminance": 0.03572
}

Semantic roles & 50–950 ramp

primary

#192F77

secondary

#AC9340

accent

#C140E8

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#07060E

muted

#7A7A7E

Preview Lab

Preview with #192F77

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

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