#174870#174870

#174870 is a dark, moderate cyan. Relative luminance 0.060; OKLCH L 39.0% C 0.085 H 247.1°. Best body text is #FFFFFF at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#174870
RGB	rgb(23, 72, 112)
HSL	hsl(207, 66%, 26%)
HSV	hsv(207, 79%, 44%)
CMYK	cmyk(79.5%, 35.7%, 0%, 56.1%)
CIE-LAB	lab(29.38, -1.10, -27.71)
CIE-LCH	lch(29.38, 27.73, 267.73°)
OKLab	oklab(39.01% -0.0332 -0.0787)
OKLCH	oklch(39.01% 0.085 247.1)
XYZ	xyz(5.5942, 5.9861, 16.1867)
Luminance	0.0599 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174870 #703F17

analogous

#17706C #174870 #171C70

triadic

#174870 #701748 #487017

tetradic

#174870 #6C1770 #703F17 #1C7017

square

#174870 #6C1770 #703F17 #1C7017

split-complementary

#174870 #70171C #706C17

monochromatic

#051019 #0D273D #174870 #2169A3 #2D89D4

Accessibility & contrast

On white

9.56

#174870 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.20

#174870 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174870

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174870	#FFFFFF	#000000	##FFFFFF
##174870	1.00	9.56	2.20	9.56
#FFFFFF	9.56	1.00	21.00	1.00
#000000	2.20	21.00	1.00	21.00
##FFFFFF	9.56	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#364A72

Deuteranopia (green-blind)

#29416F

Tritanopia (blue-blind)

#005256

Achromatopsia (no color)

#454545

Design tokens & code

CSS

--color: #174870;
/* rgb */ color: rgb(23, 72, 112);
/* oklch */ color: oklch(39.0% 0.085 247.1);

Tailwind

colors: {
  custom: {
    50: '#627a99',
    500: '#174870',
    950: '#000000',
  },
}

SCSS

$custom: #174870;
$custom-light: #627a99;
$custom-dark: #000000;

JSON

{
  "hex": "#174870",
  "rgb": {
    "r": 23,
    "g": 72,
    "b": 112
  },
  "hsl": {
    "h": 206.966,
    "s": 65.926,
    "l": 26.471
  },
  "oklch": {
    "l": 0.39006,
    "c": 0.08545,
    "h": 247.1
  },
  "luminance": 0.05987
}

Semantic roles & 50–950 ramp

primary

#174870

secondary

#A66C3D

accent

#8B3FE9

background

#F6F7F9

surface

#EBEDF2

border

#C6C8CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #174870

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

Preview Lab → · Contrast checker → · Palette generator →