#193879#193879

#193879 is a dark, moderate blue. Relative luminance 0.044; OKLCH L 35.8% C 0.117 H 262.8°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX	#193879
RGB	rgb(25, 56, 121)
HSL	hsl(221, 66%, 29%)
HSV	hsv(221, 79%, 47%)
CMYK	cmyk(79.3%, 53.7%, 0%, 52.5%)
CIE-LAB	lab(25.00, 13.88, -40.41)
CIE-LCH	lch(25.00, 42.72, 288.96°)
OKLab	oklab(35.82% -0.0147 -0.1163)
OKLCH	oklch(35.82% 0.117 262.8)
XYZ	xyz(5.2650, 4.4149, 18.6601)
Luminance	0.0442 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193879 #795A19

analogous

#196879 #193879 #2A1979

triadic

#193879 #791938 #387919

tetradic

#193879 #791968 #795A19 #19792A

square

#193879 #791968 #795A19 #19792A

split-complementary

#193879 #792A19 #687919

monochromatic

#050C19 #0F2146 #193879 #234FAC #376AD6

Accessibility & contrast

On white

11.15

#193879 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.88

#193879 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193879

11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193879	#FFFFFF	#000000	##FFFFFF
##193879	1.00	11.15	1.88	11.15
#FFFFFF	11.15	1.00	21.00	1.00
#000000	1.88	21.00	1.00	21.00
##FFFFFF	11.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D407B

Deuteranopia (green-blind)

#003778

Tritanopia (blue-blind)

#004853

Achromatopsia (no color)

#3B3B3B

Design tokens & code

CSS

--color: #193879;
/* rgb */ color: rgb(25, 56, 121);
/* oklch */ color: oklch(35.8% 0.117 262.8);

Tailwind

colors: {
  custom: {
    50: '#656ea0',
    500: '#193879',
    950: '#000000',
  },
}

SCSS

$custom: #193879;
$custom-light: #656ea0;
$custom-dark: #000000;

JSON

{
  "hex": "#193879",
  "rgb": {
    "r": 25,
    "g": 56,
    "b": 121
  },
  "hsl": {
    "h": 220.625,
    "s": 65.753,
    "l": 28.627
  },
  "oklch": {
    "l": 0.35822,
    "c": 0.11723,
    "h": 262.8
  },
  "luminance": 0.04415
}

Semantic roles & 50–950 ramp

primary

#193879

secondary

#AE8A40

accent

#B23FE9

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06070F

muted

#7A7A7E

Preview Lab

Preview with #193879

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

Preview Lab → · Contrast checker → · Palette generator →