#194D5B#194D5B

#194D5B is a dark, muted cyan. Relative luminance 0.063; OKLCH L 39.2% C 0.059 H 219.0°. Best body text is #FFFFFF at 9.32:1 contrast (WCAG AA passes).

Color values

HEX	#194D5B
RGB	rgb(25, 77, 91)
HSL	hsl(193, 57%, 23%)
HSV	hsv(193, 73%, 36%)
CMYK	cmyk(72.5%, 15.4%, 0%, 64.3%)
CIE-LAB	lab(30.08, -12.00, -13.26)
CIE-LCH	lch(30.08, 17.88, 227.84°)
OKLab	oklab(39.24% -0.0456 -0.0369)
OKLCH	oklch(39.24% 0.059 219)
XYZ	xyz(4.9423, 6.2692, 10.8451)
Luminance	0.0627 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#194D5B #5B2719

analogous

#195B48 #194D5B #192C5B

triadic

#194D5B #5B194D #4D5B19

tetradic

#194D5B #48195B #5B2719 #2C5B19

square

#194D5B #48195B #5B2719 #2C5B19

split-complementary

#194D5B #5B192C #5B4819

monochromatic

#071418 #0C242B #194D5B #26768B #339EBB

Accessibility & contrast

On white

9.32

#194D5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.25

#194D5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #194D5B

9.32:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##194D5B	#FFFFFF	#000000	##FFFFFF
##194D5B	1.00	9.32	2.25	9.32
#FFFFFF	9.32	1.00	21.00	1.00
#000000	2.25	21.00	1.00	21.00
##FFFFFF	9.32	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#444B5C

Deuteranopia (green-blind)

#3B445B

Tritanopia (blue-blind)

#005251

Achromatopsia (no color)

#474747

Design tokens & code

CSS

--color: #194d5b;
/* rgb */ color: rgb(25, 77, 91);
/* oklch */ color: oklch(39.2% 0.059 219.0);

Tailwind

colors: {
  custom: {
    50: '#5f7f89',
    500: '#194d5b',
    950: '#000000',
  },
}

SCSS

$custom: #194d5b;
$custom-light: #5f7f89;
$custom-dark: #000000;

JSON

{
  "hex": "#194d5b",
  "rgb": {
    "r": 25,
    "g": 77,
    "b": 91
  },
  "hsl": {
    "h": 192.727,
    "s": 56.897,
    "l": 22.745
  },
  "oklch": {
    "l": 0.39244,
    "c": 0.05866,
    "h": 219
  },
  "luminance": 0.0627
}

Semantic roles & 50–950 ramp

primary

#194D5B

secondary

#91503F

accent

#6848E0

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #194D5B

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

Preview Lab → · Contrast checker → · Palette generator →