#194E5B#194E5B

#194E5B is a dark, muted cyan. Relative luminance 0.064; OKLCH L 39.5% C 0.059 H 217.2°. Best body text is #FFFFFF at 9.20:1 contrast (WCAG AA passes).

Color values

HEX	#194E5B
RGB	rgb(25, 78, 91)
HSL	hsl(192, 57%, 23%)
HSV	hsv(192, 73%, 36%)
CMYK	cmyk(72.5%, 14.3%, 0%, 64.3%)
CIE-LAB	lab(30.42, -12.60, -12.73)
CIE-LCH	lch(30.42, 17.91, 225.30°)
OKLab	oklab(39.52% -0.0467 -0.0355)
OKLCH	oklch(39.52% 0.059 217.2)
XYZ	xyz(5.0128, 6.4102, 10.8686)
Luminance	0.0641 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#194E5B #5B2619

analogous

#195B47 #194E5B #192D5B

triadic

#194E5B #5B194E #4E5B19

tetradic

#194E5B #47195B #5B2619 #2D5B19

square

#194E5B #47195B #5B2619 #2D5B19

split-complementary

#194E5B #5B192D #5B4719

monochromatic

#071518 #0C252B #194E5B #26778B #33A0BB

Accessibility & contrast

On white

9.20

#194E5B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.28

#194E5B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #194E5B

9.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##194E5B	#FFFFFF	#000000	##FFFFFF
##194E5B	1.00	9.20	2.28	9.20
#FFFFFF	9.20	1.00	21.00	1.00
#000000	2.28	21.00	1.00	21.00
##FFFFFF	9.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#454C5C

Deuteranopia (green-blind)

#3C455B

Tritanopia (blue-blind)

#005352

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #194e5b;
/* rgb */ color: rgb(25, 78, 91);
/* oklch */ color: oklch(39.5% 0.059 217.2);

Tailwind

colors: {
  custom: {
    50: '#607f89',
    500: '#194e5b',
    950: '#000000',
  },
}

SCSS

$custom: #194e5b;
$custom-light: #607f89;
$custom-dark: #000000;

JSON

{
  "hex": "#194e5b",
  "rgb": {
    "r": 25,
    "g": 78,
    "b": 91
  },
  "hsl": {
    "h": 191.818,
    "s": 56.897,
    "l": 22.745
  },
  "oklch": {
    "l": 0.39519,
    "c": 0.05867,
    "h": 217.2
  },
  "luminance": 0.06411
}

Semantic roles & 50–950 ramp

primary

#194E5B

secondary

#914F3F

accent

#6648E0

background

#F5F7F8

surface

#EAEEF0

border

#C6C9CB

text

#050A0B

muted

#797C7C

Preview Lab

Preview with #194E5B

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

Preview Lab → · Contrast checker → · Palette generator →