#193678#193678

#193678 is a dark, moderate blue. Relative luminance 0.042; OKLCH L 35.3% C 0.118 H 263.6°. Best body text is #FFFFFF at 11.41:1 contrast (WCAG AA passes).

Color values

HEX	#193678
RGB	rgb(25, 54, 120)
HSL	hsl(222, 66%, 28%)
HSV	hsv(222, 79%, 47%)
CMYK	cmyk(79.2%, 55%, 0%, 52.9%)
CIE-LAB	lab(24.32, 14.89, -40.86)
CIE-LCH	lch(24.32, 43.49, 290.02°)
OKLab	oklab(35.28% -0.0132 -0.1177)
OKLCH	oklch(35.28% 0.118 263.6)
XYZ	xyz(5.1090, 4.2005, 18.3072)
Luminance	0.0420 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193678 #785B19

analogous

#196578 #193678 #2B1978

triadic

#193678 #781936 #367819

tetradic

#193678 #781965 #785B19 #19782B

square

#193678 #781965 #785B19 #19782B

split-complementary

#193678 #782B19 #657819

monochromatic

#050B19 #0E1F45 #193678 #244DAB #3667D5

Accessibility & contrast

On white

11.41

#193678 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.84

#193678 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193678

11.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193678	#FFFFFF	#000000	##FFFFFF
##193678	1.00	11.41	1.84	11.41
#FFFFFF	11.41	1.00	21.00	1.00
#000000	1.84	21.00	1.00	21.00
##FFFFFF	11.41	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#063E7A

Deuteranopia (green-blind)

#003677

Tritanopia (blue-blind)

#004651

Achromatopsia (no color)

#3A3A3A

Design tokens & code

CSS

--color: #193678;
/* rgb */ color: rgb(25, 54, 120);
/* oklch */ color: oklch(35.3% 0.118 263.6);

Tailwind

colors: {
  custom: {
    50: '#656c9f',
    500: '#193678',
    950: '#000000',
  },
}

SCSS

$custom: #193678;
$custom-light: #656c9f;
$custom-dark: #000000;

JSON

{
  "hex": "#193678",
  "rgb": {
    "r": 25,
    "g": 54,
    "b": 120
  },
  "hsl": {
    "h": 221.684,
    "s": 65.517,
    "l": 28.431
  },
  "oklch": {
    "l": 0.35285,
    "c": 0.11843,
    "h": 263.6
  },
  "luminance": 0.04201
}

Semantic roles & 50–950 ramp

primary

#193678

secondary

#AD8C40

accent

#B53FE8

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060F

muted

#7A7A7E

Preview Lab

Preview with #193678

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

Preview Lab → · Contrast checker → · Palette generator →