#193C72#193C72

#193C72 is a dark, moderate blue. Relative luminance 0.047; OKLCH L 36.2% C 0.102 H 259.0°. Best body text is #FFFFFF at 10.88:1 contrast (WCAG AA passes).

Color values

HEX	#193C72
RGB	rgb(25, 60, 114)
HSL	hsl(216, 64%, 27%)
HSV	hsv(216, 78%, 45%)
CMYK	cmyk(78.1%, 47.4%, 0%, 55.3%)
CIE-LAB	lab(25.72, 8.17, -34.80)
CIE-LCH	lch(25.72, 35.74, 283.22°)
OKLab	oklab(36.22% -0.0195 -0.0997)
OKLCH	oklch(36.22% 0.102 259)
XYZ	xyz(5.0529, 4.6527, 16.5481)
Luminance	0.0465 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193C72 #724F19

analogous

#196972 #193C72 #221972

triadic

#193C72 #72193C #3C7219

tetradic

#193C72 #721969 #724F19 #197222

square

#193C72 #721969 #724F19 #197222

split-complementary

#193C72 #722219 #697219

monochromatic

#060D19 #0E2240 #193C72 #2456A4 #3372D2

Accessibility & contrast

On white

10.88

#193C72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.93

#193C72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193C72

10.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193C72	#FFFFFF	#000000	##FFFFFF
##193C72	1.00	10.88	1.93	10.88
#FFFFFF	10.88	1.00	21.00	1.00
#000000	1.93	21.00	1.00	21.00
##FFFFFF	10.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#204174

Deuteranopia (green-blind)

#0D3971

Tritanopia (blue-blind)

#004951

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #193c72;
/* rgb */ color: rgb(25, 60, 114);
/* oklch */ color: oklch(36.2% 0.102 259.0);

Tailwind

colors: {
  custom: {
    50: '#64719b',
    500: '#193c72',
    950: '#000000',
  },
}

SCSS

$custom: #193c72;
$custom-light: #64719b;
$custom-dark: #000000;

JSON

{
  "hex": "#193c72",
  "rgb": {
    "r": 25,
    "g": 60,
    "b": 114
  },
  "hsl": {
    "h": 216.404,
    "s": 64.029,
    "l": 27.255
  },
  "oklch": {
    "l": 0.36215,
    "c": 0.1016,
    "h": 259
  },
  "luminance": 0.04653
}

Semantic roles & 50–950 ramp

primary

#193C72

secondary

#A77E40

accent

#A641E7

background

#F6F6F9

surface

#EBECF2

border

#C6C7CC

text

#06070E

muted

#7A7A7E

Preview Lab

Preview with #193C72

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

Preview Lab → · Contrast checker → · Palette generator →