#174A68#174A68

#174A68 is a dark, moderate cyan. Relative luminance 0.061; OKLCH L 39.1% C 0.073 H 238.8°. Best body text is #FFFFFF at 9.48:1 contrast (WCAG AA passes).

Color values

HEX	#174A68
RGB	rgb(23, 74, 104)
HSL	hsl(202, 64%, 25%)
HSV	hsv(202, 78%, 41%)
CMYK	cmyk(77.9%, 28.8%, 0%, 59.2%)
CIE-LAB	lab(29.61, -5.58, -22.28)
CIE-LCH	lch(29.61, 22.97, 255.95°)
OKLab	oklab(39.05% -0.038 -0.0629)
OKLCH	oklch(39.05% 0.073 238.8)
XYZ	xyz(5.2998, 6.0786, 13.9880)
Luminance	0.0608 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174A68 #683517

analogous

#17685E #174A68 #172268

triadic

#174A68 #68174A #4A6817

tetradic

#174A68 #5E1768 #683517 #226817

square

#174A68 #5E1768 #683517 #226817

split-complementary

#174A68 #681722 #685E17

monochromatic

#061219 #0C2636 #174A68 #226E9A #2D91CC

Accessibility & contrast

On white

9.48

#174A68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.22

#174A68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174A68

9.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174A68	#FFFFFF	#000000	##FFFFFF
##174A68	1.00	9.48	2.22	9.48
#FFFFFF	9.48	1.00	21.00	1.00
#000000	2.22	21.00	1.00	21.00
##FFFFFF	9.48	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C4A69

Deuteranopia (green-blind)

#314267

Tritanopia (blue-blind)

#005254

Achromatopsia (no color)

#464646

Design tokens & code

CSS

--color: #174a68;
/* rgb */ color: rgb(23, 74, 104);
/* oklch */ color: oklch(39.1% 0.073 238.8);

Tailwind

colors: {
  custom: {
    50: '#617c93',
    500: '#174a68',
    950: '#000000',
  },
}

SCSS

$custom: #174a68;
$custom-light: #617c93;
$custom-dark: #000000;

JSON

{
  "hex": "#174a68",
  "rgb": {
    "r": 23,
    "g": 74,
    "b": 104
  },
  "hsl": {
    "h": 202.222,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.3905,
    "c": 0.07349,
    "h": 238.8
  },
  "luminance": 0.06079
}

Semantic roles & 50–950 ramp

primary

#174A68

secondary

#9E613D

accent

#7E41E7

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#05090D

muted

#7A7B7E

Preview Lab

Preview with #174A68

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

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