#174C76#174C76

#174C76 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.4% C 0.089 H 246.7°. Best body text is #FFFFFF at 9.01:1 contrast (WCAG AA passes).

Color values

HEX	#174C76
RGB	rgb(23, 76, 118)
HSL	hsl(207, 67%, 28%)
HSV	hsv(207, 81%, 46%)
CMYK	cmyk(80.5%, 35.6%, 0%, 53.7%)
CIE-LAB	lab(31.02, -1.31, -28.89)
CIE-LCH	lch(31.02, 28.92, 267.40°)
OKLab	oklab(40.41% -0.0354 -0.0821)
OKLCH	oklch(40.41% 0.089 246.7)
XYZ	xyz(6.2065, 6.6583, 18.0941)
Luminance	0.0666 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174C76 #764117

analogous

#177670 #174C76 #171D76

triadic

#174C76 #76174C #4C7617

tetradic

#174C76 #701776 #764117 #1D7617

square

#174C76 #701776 #764117 #1D7617

split-complementary

#174C76 #76171D #767017

monochromatic

#05101A #0D2B43 #174C76 #216DA9 #318DD7

Accessibility & contrast

On white

9.01

#174C76 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.33

#174C76 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174C76

9.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174C76	#FFFFFF	#000000	##FFFFFF
##174C76	1.00	9.01	2.33	9.01
#FFFFFF	9.01	1.00	21.00	1.00
#000000	2.33	21.00	1.00	21.00
##FFFFFF	9.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#394E78

Deuteranopia (green-blind)

#2B4575

Tritanopia (blue-blind)

#00565B

Achromatopsia (no color)

#494949

Design tokens & code

CSS

--color: #174c76;
/* rgb */ color: rgb(23, 76, 118);
/* oklch */ color: oklch(40.4% 0.089 246.7);

Tailwind

colors: {
  custom: {
    50: '#647d9e',
    500: '#174c76',
    950: '#000000',
  },
}

SCSS

$custom: #174c76;
$custom-light: #647d9e;
$custom-dark: #000000;

JSON

{
  "hex": "#174c76",
  "rgb": {
    "r": 23,
    "g": 76,
    "b": 118
  },
  "hsl": {
    "h": 206.526,
    "s": 67.376,
    "l": 27.647
  },
  "oklch": {
    "l": 0.40407,
    "c": 0.08942,
    "h": 246.7
  },
  "luminance": 0.06659
}

Semantic roles & 50–950 ramp

primary

#174C76

secondary

#AB6E3E

accent

#8A3EEA

background

#F6F7F9

surface

#EBEEF2

border

#C6C9CC

text

#06090E

muted

#7A7B7E

Preview Lab

Preview with #174C76

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

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