#174879#174879

#174879 is a dark, moderate cyan. Relative luminance 0.062; OKLCH L 39.6% C 0.098 H 251.8°. Best body text is #FFFFFF at 9.38:1 contrast (WCAG AA passes).

Color values

HEX	#174879
RGB	rgb(23, 72, 121)
HSL	hsl(210, 68%, 28%)
HSV	hsv(210, 81%, 47%)
CMYK	cmyk(81%, 40.5%, 0%, 52.5%)
CIE-LAB	lab(29.90, 2.55, -32.54)
CIE-LCH	lch(29.90, 32.64, 274.49°)
OKLab	oklab(39.59% -0.0306 -0.0929)
OKLCH	oklch(39.59% 0.098 251.8)
XYZ	xyz(6.1206, 6.1966, 18.9589)
Luminance	0.0620 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174879 #794817

analogous

#177979 #174879 #171779

triadic

#174879 #791748 #487917

tetradic

#174879 #791779 #794817 #177917

square

#174879 #791779 #794817 #177917

split-complementary

#174879 #791717 #797917

monochromatic

#050F1A #0D2946 #174879 #2167AC #3285D8

Accessibility & contrast

On white

9.38

#174879 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.24

#174879 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174879

9.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174879	#FFFFFF	#000000	##FFFFFF
##174879	1.00	9.38	2.24	9.38
#FFFFFF	9.38	1.00	21.00	1.00
#000000	2.24	21.00	1.00	21.00
##FFFFFF	9.38	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#314B7B

Deuteranopia (green-blind)

#214278

Tritanopia (blue-blind)

#00545A

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #174879;
/* rgb */ color: rgb(23, 72, 121);
/* oklch */ color: oklch(39.6% 0.098 251.8);

Tailwind

colors: {
  custom: {
    50: '#647aa0',
    500: '#174879',
    950: '#000000',
  },
}

SCSS

$custom: #174879;
$custom-light: #647aa0;
$custom-dark: #000000;

JSON

{
  "hex": "#174879",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 121
  },
  "hsl": {
    "h": 210,
    "s": 68.056,
    "l": 28.235
  },
  "oklch": {
    "l": 0.3959,
    "c": 0.09778,
    "h": 251.8
  },
  "luminance": 0.06197
}

Semantic roles & 50–950 ramp

primary

#174879

secondary

#AE763E

accent

#943DEB

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #174879

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

Preview Lab → · Contrast checker → · Palette generator →