#174985#174985

#174985 is a dark, moderate cyan. Relative luminance 0.066; OKLCH L 40.7% C 0.113 H 255.4°. Best body text is #FFFFFF at 9.02:1 contrast (WCAG AA passes).

Color values

HEX	#174985
RGB	rgb(23, 73, 133)
HSL	hsl(213, 71%, 31%)
HSV	hsv(213, 83%, 52%)
CMYK	cmyk(82.7%, 45.1%, 0%, 47.8%)
CIE-LAB	lab(30.97, 6.79, -38.30)
CIE-LCH	lch(30.97, 38.89, 280.06°)
OKLab	oklab(40.67% -0.0286 -0.1098)
OKLCH	oklch(40.67% 0.113 255.4)
XYZ	xyz(6.9680, 6.6399, 23.1001)
Luminance	0.0664 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174985 #855317

analogous

#178085 #174985 #1C1785

triadic

#174985 #851749 #498517

tetradic

#174985 #851780 #855317 #17851C

square

#174985 #851780 #855317 #17851C

split-complementary

#174985 #851C17 #808517

monochromatic

#05101D #0E2C51 #174985 #2066B9 #3A84DD

Accessibility & contrast

On white

9.02

#174985 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#174985 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174985

9.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174985	#FFFFFF	#000000	##FFFFFF
##174985	1.00	9.02	2.33	9.02
#FFFFFF	9.02	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.02	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#2A4E87

Deuteranopia (green-blind)

#144484

Tritanopia (blue-blind)

#005760

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #174985;
/* rgb */ color: rgb(23, 73, 133);
/* oklch */ color: oklch(40.7% 0.113 255.4);

Tailwind

colors: {
  custom: {
    50: '#677ba9',
    500: '#174985',
    950: '#000000',
  },
}

SCSS

$custom: #174985;
$custom-light: #677ba9;
$custom-dark: #000000;

JSON

{
  "hex": "#174985",
  "rgb": {
    "r": 23,
    "g": 73,
    "b": 133
  },
  "hsl": {
    "h": 212.727,
    "s": 70.513,
    "l": 30.588
  },
  "oklch": {
    "l": 0.40668,
    "c": 0.11344,
    "h": 255.4
  },
  "luminance": 0.06641
}

Semantic roles & 50–950 ramp

primary

#174985

secondary

#B9813F

accent

#9C3BED

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#070910

muted

#7A7B7F

Preview Lab

Preview with #174985

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

Preview Lab → · Contrast checker → · Palette generator →