#193370#193370

#193370 is a dark, moderate blue. Relative luminance 0.037; OKLCH L 33.9% C 0.111 H 264.0°. Best body text is #FFFFFF at 12.01:1 contrast (WCAG AA passes).

Color values

HEX	#193370
RGB	rgb(25, 51, 112)
HSL	hsl(222, 64%, 27%)
HSV	hsv(222, 78%, 44%)
CMYK	cmyk(77.7%, 54.5%, 0%, 56.1%)
CIE-LAB	lab(22.81, 13.73, -38.22)
CIE-LCH	lch(22.81, 40.61, 289.76°)
OKLab	oklab(33.93% -0.0115 -0.11)
OKLCH	oklch(33.93% 0.111 264)
XYZ	xyz(4.5083, 3.7437, 15.8111)
Luminance	0.0374 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193370 #705619

analogous

#195F70 #193370 #2B1970

triadic

#193370 #701933 #337019

tetradic

#193370 #70195F #705619 #19702B

square

#193370 #70195F #705619 #19702B

split-complementary

#193370 #702B19 #5F7019

monochromatic

#060B19 #0E1C3E #193370 #244AA2 #3262D1

Accessibility & contrast

On white

12.01

#193370 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.75

#193370 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193370

12.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193370	#FFFFFF	#000000	##FFFFFF
##193370	1.00	12.01	1.75	12.01
#FFFFFF	12.01	1.00	21.00	1.00
#000000	1.75	21.00	1.00	21.00
##FFFFFF	12.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0A3B72

Deuteranopia (green-blind)

#00336F

Tritanopia (blue-blind)

#00424C

Achromatopsia (no color)

#363636

Design tokens & code

CSS

--color: #193370;
/* rgb */ color: rgb(25, 51, 112);
/* oklch */ color: oklch(33.9% 0.111 264.0);

Tailwind

colors: {
  custom: {
    50: '#636a9a',
    500: '#193370',
    950: '#000000',
  },
}

SCSS

$custom: #193370;
$custom-light: #636a9a;
$custom-dark: #000000;

JSON

{
  "hex": "#193370",
  "rgb": {
    "r": 25,
    "g": 51,
    "b": 112
  },
  "hsl": {
    "h": 222.069,
    "s": 63.504,
    "l": 26.863
  },
  "oklch": {
    "l": 0.33935,
    "c": 0.11056,
    "h": 264
  },
  "luminance": 0.03744
}

Semantic roles & 50–950 ramp

primary

#193370

secondary

#A58740

accent

#B541E7

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #193370

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

Preview Lab → · Contrast checker → · Palette generator →