#193375#193375

#193375 is a dark, moderate blue. Relative luminance 0.039; OKLCH L 34.4% C 0.118 H 264.7°. Best body text is #FFFFFF at 11.85:1 contrast (WCAG AA passes).

Color values

HEX	#193375
RGB	rgb(25, 51, 117)
HSL	hsl(223, 65%, 28%)
HSV	hsv(223, 79%, 46%)
CMYK	cmyk(78.6%, 56.4%, 0%, 54.1%)
CIE-LAB	lab(23.20, 15.79, -40.78)
CIE-LCH	lch(23.20, 43.73, 291.17°)
OKLab	oklab(34.36% -0.011 -0.1175)
OKLCH	oklch(34.36% 0.118 264.7)
XYZ	xyz(4.7945, 3.8581, 17.3182)
Luminance	0.0386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193375 #755B19

analogous

#196175 #193375 #2D1975

triadic

#193375 #751933 #337519

tetradic

#193375 #751961 #755B19 #19752D

square

#193375 #751961 #755B19 #19752D

split-complementary

#193375 #752D19 #617519

monochromatic

#050B19 #0E1D43 #193375 #2449A7 #3562D4

Accessibility & contrast

On white

11.85

#193375 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.77

#193375 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193375

11.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193375	#FFFFFF	#000000	##FFFFFF
##193375	1.00	11.85	1.77	11.85
#FFFFFF	11.85	1.00	21.00	1.00
#000000	1.77	21.00	1.00	21.00
##FFFFFF	11.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003C77

Deuteranopia (green-blind)

#003374

Tritanopia (blue-blind)

#00434E

Achromatopsia (no color)

#373737

Design tokens & code

CSS

--color: #193375;
/* rgb */ color: rgb(25, 51, 117);
/* oklch */ color: oklch(34.4% 0.118 264.7);

Tailwind

colors: {
  custom: {
    50: '#656a9d',
    500: '#193375',
    950: '#000000',
  },
}

SCSS

$custom: #193375;
$custom-light: #656a9d;
$custom-dark: #000000;

JSON

{
  "hex": "#193375",
  "rgb": {
    "r": 25,
    "g": 51,
    "b": 117
  },
  "hsl": {
    "h": 223.043,
    "s": 64.789,
    "l": 27.843
  },
  "oklch": {
    "l": 0.34356,
    "c": 0.11802,
    "h": 264.7
  },
  "luminance": 0.03859
}

Semantic roles & 50–950 ramp

primary

#193375

secondary

#AA8C40

accent

#B840E8

background

#F6F6F9

surface

#EBEBF2

border

#C6C6CC

text

#06060E

muted

#7A7A7E

Preview Lab

Preview with #193375

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

Preview Lab → · Contrast checker → · Palette generator →