#174450#174450

#174450 is a dark, muted cyan. Relative luminance 0.049; OKLCH L 36.1% C 0.052 H 218.6°. Best body text is #FFFFFF at 10.61:1 contrast (WCAG AA passes).

Color values

HEX	#174450
RGB	rgb(23, 68, 80)
HSL	hsl(193, 55%, 20%)
HSV	hsv(193, 71%, 31%)
CMYK	cmyk(71.2%, 15%, 0%, 68.6%)
CIE-LAB	lab(26.43, -10.93, -11.74)
CIE-LCH	lch(26.43, 16.04, 227.05°)
OKLab	oklab(36.14% -0.041 -0.0327)
OKLCH	oklch(36.14% 0.052 218.6)
XYZ	xyz(3.8678, 4.8952, 8.3289)
Luminance	0.0490 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174450 #502317

analogous

#175040 #174450 #172750

triadic

#174450 #501744 #445017

tetradic

#174450 #401750 #502317 #275017

square

#174450 #401750 #502317 #275017

split-complementary

#174450 #501727 #504017

monochromatic

#071418 #091C20 #174450 #256C80 #3295AF

Accessibility & contrast

On white

10.61

#174450 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#174450 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174450

10.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174450	#FFFFFF	#000000	##FFFFFF
##174450	1.00	10.61	1.98	10.61
#FFFFFF	10.61	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C4251

Deuteranopia (green-blind)

#343C50

Tritanopia (blue-blind)

#004848

Achromatopsia (no color)

#3F3F3F

Design tokens & code

CSS

--color: #174450;
/* rgb */ color: rgb(23, 68, 80);
/* oklch */ color: oklch(36.1% 0.052 218.6);

Tailwind

colors: {
  custom: {
    50: '#5c7881',
    500: '#174450',
    950: '#000000',
  },
}

SCSS

$custom: #174450;
$custom-light: #5c7881;
$custom-dark: #000000;

JSON

{
  "hex": "#174450",
  "rgb": {
    "r": 23,
    "g": 68,
    "b": 80
  },
  "hsl": {
    "h": 192.632,
    "s": 55.34,
    "l": 20.196
  },
  "oklch": {
    "l": 0.36144,
    "c": 0.05244,
    "h": 218.6
  },
  "luminance": 0.04896
}

Semantic roles & 50–950 ramp

primary

#174450

secondary

#874C3C

accent

#6949DF

background

#F5F7F7

surface

#E9EDEE

border

#C5C8C9

text

#04080A

muted

#797B7C

Preview Lab

Preview with #174450

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

Preview Lab → · Contrast checker → · Palette generator →