#174865#174865

#174865 is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.3% C 0.071 H 238.8°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#174865
RGB	rgb(23, 72, 101)
HSL	hsl(202, 63%, 24%)
HSV	hsv(202, 77%, 40%)
CMYK	cmyk(77.2%, 28.7%, 0%, 60.4%)
CIE-LAB	lab(28.79, -5.47, -21.65)
CIE-LCH	lch(28.79, 22.33, 255.82°)
OKLab	oklab(38.35% -0.0369 -0.0611)
OKLCH	oklch(38.35% 0.071 238.8)
XYZ	xyz(5.0188, 5.7559, 13.1559)
Luminance	0.0576 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174865 #653417

analogous

#17655B #174865 #172165

triadic

#174865 #651748 #486517

tetradic

#174865 #5B1765 #653417 #216517

square

#174865 #5B1765 #653417 #216517

split-complementary

#174865 #651721 #655B17

monochromatic

#061219 #0C2433 #174865 #226C97 #2E8FC9

Accessibility & contrast

On white

9.76

#174865 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#174865 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174865

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174865	#FFFFFF	#000000	##FFFFFF
##174865	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4866

Deuteranopia (green-blind)

#304164

Tritanopia (blue-blind)

#004F52

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #174865;
/* rgb */ color: rgb(23, 72, 101);
/* oklch */ color: oklch(38.3% 0.071 238.8);

Tailwind

colors: {
  custom: {
    50: '#607a91',
    500: '#174865',
    950: '#000000',
  },
}

SCSS

$custom: #174865;
$custom-light: #607a91;
$custom-dark: #000000;

JSON

{
  "hex": "#174865",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 101
  },
  "hsl": {
    "h": 202.308,
    "s": 62.903,
    "l": 24.314
  },
  "oklch": {
    "l": 0.38347,
    "c": 0.0714,
    "h": 238.8
  },
  "luminance": 0.05756
}

Semantic roles & 50–950 ramp

primary

#174865

secondary

#9B603C

accent

#7F42E6

background

#F6F7F8

surface

#EBEDF0

border

#C6C8CB

text

#05090C

muted

#7A7B7D

Preview Lab

Preview with #174865

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

Preview Lab → · Contrast checker → · Palette generator →