#194D81#194D81

#194D81 is a dark, moderate cyan. Relative luminance 0.071; OKLCH L 41.4% C 0.103 H 251.8°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#194D81
RGB	rgb(25, 77, 129)
HSL	hsl(210, 68%, 30%)
HSV	hsv(210, 81%, 51%)
CMYK	cmyk(80.6%, 40.3%, 0%, 49.4%)
CIE-LAB	lab(32.03, 2.71, -34.13)
CIE-LCH	lch(32.03, 34.24, 274.54°)
OKLab	oklab(41.43% -0.032 -0.0974)
OKLCH	oklch(41.43% 0.103 251.8)
XYZ	xyz(7.0157, 7.0986, 21.7650)
Luminance	0.0710 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#194D81 #814D19

analogous

#198181 #194D81 #191981

triadic

#194D81 #81194D #4D8119

tetradic

#194D81 #811981 #814D19 #198119

square

#194D81 #811981 #814D19 #198119

split-complementary

#194D81 #811919 #818119

monochromatic

#05101A #0F2E4E #194D81 #236CB4 #3B8AD9

Accessibility & contrast

On white

8.68

#194D81 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#194D81 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #194D81

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##194D81	#FFFFFF	#000000	##FFFFFF
##194D81	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#345083

Deuteranopia (green-blind)

#244780

Tritanopia (blue-blind)

#005960

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #194d81;
/* rgb */ color: rgb(25, 77, 129);
/* oklch */ color: oklch(41.4% 0.103 251.8);

Tailwind

colors: {
  custom: {
    50: '#677ea6',
    500: '#194d81',
    950: '#000000',
  },
}

SCSS

$custom: #194d81;
$custom-light: #677ea6;
$custom-dark: #000000;

JSON

{
  "hex": "#194d81",
  "rgb": {
    "r": 25,
    "g": 77,
    "b": 129
  },
  "hsl": {
    "h": 210,
    "s": 67.532,
    "l": 30.196
  },
  "oklch": {
    "l": 0.41426,
    "c": 0.10257,
    "h": 251.8
  },
  "luminance": 0.07099
}

Semantic roles & 50–950 ramp

primary

#194D81

secondary

#B57B41

accent

#943DEA

background

#F6F7FA

surface

#EBEEF4

border

#C6C9CE

text

#07090F

muted

#7A7B7F

Preview Lab

Preview with #194D81

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

Preview Lab → · Contrast checker → · Palette generator →