#174585#174585

#174585 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.7% C 0.118 H 257.7°. Best body text is #FFFFFF at 9.43:1 contrast (WCAG AA passes).

Color values

HEX	#174585
RGB	rgb(23, 69, 133)
HSL	hsl(215, 71%, 31%)
HSV	hsv(215, 83%, 52%)
CMYK	cmyk(82.7%, 48.1%, 0%, 47.8%)
CIE-LAB	lab(29.74, 9.53, -40.27)
CIE-LCH	lch(29.74, 41.39, 283.31°)
OKLab	oklab(39.72% -0.0252 -0.1157)
OKLCH	oklch(39.72% 0.118 257.7)
XYZ	xyz(6.7135, 6.1310, 23.0153)
Luminance	0.0613 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174585 #855717

analogous

#177C85 #174585 #201785

triadic

#174585 #851745 #458517

tetradic

#174585 #85177C #855717 #178520

square

#174585 #85177C #855717 #178520

split-complementary

#174585 #852017 #7C8517

monochromatic

#050F1D #0E2A51 #174585 #2060B9 #3A7EDD

Accessibility & contrast

On white

9.43

#174585 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#174585 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174585

9.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174585	#FFFFFF	#000000	##FFFFFF
##174585	1.00	9.43	2.23	9.43
#FFFFFF	9.43	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224B87

Deuteranopia (green-blind)

#034184

Tritanopia (blue-blind)

#00545E

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #174585;
/* rgb */ color: rgb(23, 69, 133);
/* oklch */ color: oklch(39.7% 0.118 257.7);

Tailwind

colors: {
  custom: {
    50: '#6778a9',
    500: '#174585',
    950: '#000000',
  },
}

SCSS

$custom: #174585;
$custom-light: #6778a9;
$custom-dark: #000000;

JSON

{
  "hex": "#174585",
  "rgb": {
    "r": 23,
    "g": 69,
    "b": 133
  },
  "hsl": {
    "h": 214.909,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.39715,
    "c": 0.11839,
    "h": 257.7
  },
  "luminance": 0.06132
}

Semantic roles & 50–950 ramp

primary

#174585

secondary

#B9863F

accent

#A33BED

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#070810

muted

#7A7B7F

Preview Lab

Preview with #174585

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

Preview Lab → · Contrast checker → · Palette generator →