#174877#174877

#174877 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.5% C 0.095 H 250.9°. Best body text is #FFFFFF at 9.42:1 contrast (WCAG AA passes).

Color values

HEX	#174877
RGB	rgb(23, 72, 119)
HSL	hsl(209, 68%, 28%)
HSV	hsv(209, 81%, 47%)
CMYK	cmyk(80.7%, 39.5%, 0%, 53.3%)
CIE-LAB	lab(29.78, 1.74, -31.48)
CIE-LCH	lch(29.78, 31.52, 273.16°)
OKLab	oklab(39.46% -0.0311 -0.0898)
OKLCH	oklch(39.46% 0.095 250.9)
XYZ	xyz(5.9992, 6.1481, 18.3197)
Luminance	0.0615 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174877 #774617

analogous

#177776 #174877 #171877

triadic

#174877 #771748 #487717

tetradic

#174877 #761777 #774617 #187717

square

#174877 #761777 #774617 #187717

split-complementary

#174877 #771718 #777617

monochromatic

#05101A #0D2944 #174877 #2167AA #3186D7

Accessibility & contrast

On white

9.42

#174877 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.23

#174877 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174877

9.42:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174877	#FFFFFF	#000000	##FFFFFF
##174877	1.00	9.42	2.23	9.42
#FFFFFF	9.42	1.00	21.00	1.00
#000000	2.23	21.00	1.00	21.00
##FFFFFF	9.42	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#324B79

Deuteranopia (green-blind)

#234276

Tritanopia (blue-blind)

#005359

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #174877;
/* rgb */ color: rgb(23, 72, 119);
/* oklch */ color: oklch(39.5% 0.095 250.9);

Tailwind

colors: {
  custom: {
    50: '#647a9e',
    500: '#174877',
    950: '#000000',
  },
}

SCSS

$custom: #174877;
$custom-light: #647a9e;
$custom-dark: #000000;

JSON

{
  "hex": "#174877",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 119
  },
  "hsl": {
    "h": 209.375,
    "s": 67.606,
    "l": 27.843
  },
  "oklch": {
    "l": 0.39457,
    "c": 0.095,
    "h": 250.9
  },
  "luminance": 0.06149
}

Semantic roles & 50–950 ramp

primary

#174877

secondary

#AC743E

accent

#923DEA

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #174877

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

Preview Lab → · Contrast checker → · Palette generator →