#193F72#193F72

#193F72 is a dark, moderate cyan. Relative luminance 0.050; OKLCH L 36.9% C 0.098 H 256.8°. Best body text is #FFFFFF at 10.52:1 contrast (WCAG AA passes).

Color values

HEX	#193F72
RGB	rgb(25, 63, 114)
HSL	hsl(214, 64%, 27%)
HSV	hsv(214, 78%, 45%)
CMYK	cmyk(78.1%, 44.7%, 0%, 55.3%)
CIE-LAB	lab(26.67, 6.08, -33.28)
CIE-LCH	lch(26.67, 33.84, 280.36°)
OKLab	oklab(36.95% -0.0223 -0.0952)
OKLCH	oklch(36.95% 0.098 256.8)
XYZ	xyz(5.2146, 4.9760, 16.6020)
Luminance	0.0498 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#193F72 #724C19

analogous

#196C72 #193F72 #1F1972

triadic

#193F72 #72193F #3F7219

tetradic

#193F72 #72196C #724C19 #19721F

square

#193F72 #72196C #724C19 #19721F

split-complementary

#193F72 #721F19 #6C7219

monochromatic

#060E19 #0E2340 #193F72 #245BA4 #3377D2

Accessibility & contrast

On white

10.52

#193F72 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.00

#193F72 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #193F72

10.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##193F72	#FFFFFF	#000000	##FFFFFF
##193F72	1.00	10.52	2.00	10.52
#FFFFFF	10.52	1.00	21.00	1.00
#000000	2.00	21.00	1.00	21.00
##FFFFFF	10.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#264374

Deuteranopia (green-blind)

#163B71

Tritanopia (blue-blind)

#004B53

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #193f72;
/* rgb */ color: rgb(25, 63, 114);
/* oklch */ color: oklch(36.9% 0.098 256.8);

Tailwind

colors: {
  custom: {
    50: '#63739b',
    500: '#193f72',
    950: '#000000',
  },
}

SCSS

$custom: #193f72;
$custom-light: #63739b;
$custom-dark: #000000;

JSON

{
  "hex": "#193f72",
  "rgb": {
    "r": 25,
    "g": 63,
    "b": 114
  },
  "hsl": {
    "h": 214.382,
    "s": 64.029,
    "l": 27.255
  },
  "oklch": {
    "l": 0.36946,
    "c": 0.09781,
    "h": 256.8
  },
  "luminance": 0.04977
}

Semantic roles & 50–950 ramp

primary

#193F72

secondary

#A77B40

accent

#A041E7

background

#F6F6F9

surface

#EBECF2

border

#C6C7CC

text

#06080E

muted

#7A7B7E

Preview Lab

Preview with #193F72

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

Preview Lab → · Contrast checker → · Palette generator →