#174463#174463

#174463 is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.2% C 0.072 H 242.5°. Best body text is #FFFFFF at 10.28:1 contrast (WCAG AA passes).

Color values

HEX	#174463
RGB	rgb(23, 68, 99)
HSL	hsl(204, 62%, 24%)
HSV	hsv(204, 77%, 39%)
CMYK	cmyk(76.8%, 31.3%, 0%, 61.2%)
CIE-LAB	lab(27.34, -3.67, -22.64)
CIE-LCH	lch(27.34, 22.93, 260.79°)
OKLab	oklab(37.17% -0.0333 -0.064)
OKLCH	oklch(37.17% 0.072 242.5)
XYZ	xyz(4.6717, 5.2167, 12.5627)
Luminance	0.0522 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174463 #633617

analogous

#17635C #174463 #171E63

triadic

#174463 #631744 #446317

tetradic

#174463 #5C1763 #633617 #1E6317

square

#174463 #5C1763 #633617 #1E6317

split-complementary

#174463 #63171E #635C17

monochromatic

#061119 #0B2231 #174463 #236695 #2E88C6

Accessibility & contrast

On white

10.28

#174463 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.04

#174463 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174463

10.28:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174463	#FFFFFF	#000000	##FFFFFF
##174463	1.00	10.28	2.04	10.28
#FFFFFF	10.28	1.00	21.00	1.00
#000000	2.04	21.00	1.00	21.00
##FFFFFF	10.28	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364564

Deuteranopia (green-blind)

#2B3D62

Tritanopia (blue-blind)

#004C4F

Achromatopsia (no color)

#414141

Design tokens & code

CSS

--color: #174463;
/* rgb */ color: rgb(23, 68, 99);
/* oklch */ color: oklch(37.2% 0.072 242.5);

Tailwind

colors: {
  custom: {
    50: '#5f778f',
    500: '#174463',
    950: '#000000',
  },
}

SCSS

$custom: #174463;
$custom-light: #5f778f;
$custom-dark: #000000;

JSON

{
  "hex": "#174463",
  "rgb": {
    "r": 23,
    "g": 68,
    "b": 99
  },
  "hsl": {
    "h": 204.474,
    "s": 62.295,
    "l": 23.922
  },
  "oklch": {
    "l": 0.37169,
    "c": 0.07213,
    "h": 242.5
  },
  "luminance": 0.05217
}

Semantic roles & 50–950 ramp

primary

#174463

secondary

#9A623C

accent

#8542E5

background

#F5F7F8

surface

#EAEDF0

border

#C6C8CB

text

#05080C

muted

#797B7D

Preview Lab

Preview with #174463

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

Preview Lab → · Contrast checker → · Palette generator →