#174D68#174D68

#174D68 is a dark, moderate cyan. Relative luminance 0.065; OKLCH L 39.8% C 0.071 H 234.7°. Best body text is #FFFFFF at 9.14:1 contrast (WCAG AA passes).

Color values

HEX	#174D68
RGB	rgb(23, 77, 104)
HSL	hsl(200, 64%, 25%)
HSV	hsv(200, 78%, 41%)
CMYK	cmyk(77.9%, 26%, 0%, 59.2%)
CIE-LAB	lab(30.61, -7.47, -20.71)
CIE-LCH	lch(30.61, 22.02, 250.17°)
OKLab	oklab(39.85% -0.0413 -0.0583)
OKLCH	oklch(39.85% 0.071 234.7)
XYZ	xyz(5.5049, 6.4888, 14.0563)
Luminance	0.0649 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174D68 #683217

analogous

#17685B #174D68 #172468

triadic

#174D68 #68174D #4D6817

tetradic

#174D68 #5B1768 #683217 #246817

square

#174D68 #5B1768 #683217 #246817

split-complementary

#174D68 #681724 #685B17

monochromatic

#061319 #0C2836 #174D68 #22729A #2D97CC

Accessibility & contrast

On white

9.14

#174D68 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.30

#174D68 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174D68

9.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174D68	#FFFFFF	#000000	##FFFFFF
##174D68	1.00	9.14	2.30	9.14
#FFFFFF	9.14	1.00	21.00	1.00
#000000	2.30	21.00	1.00	21.00
##FFFFFF	9.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#404C69

Deuteranopia (green-blind)

#354568

Tritanopia (blue-blind)

#005456

Achromatopsia (no color)

#484848

Design tokens & code

CSS

--color: #174d68;
/* rgb */ color: rgb(23, 77, 104);
/* oklch */ color: oklch(39.8% 0.071 234.7);

Tailwind

colors: {
  custom: {
    50: '#617e93',
    500: '#174d68',
    950: '#000000',
  },
}

SCSS

$custom: #174d68;
$custom-light: #617e93;
$custom-dark: #000000;

JSON

{
  "hex": "#174d68",
  "rgb": {
    "r": 23,
    "g": 77,
    "b": 104
  },
  "hsl": {
    "h": 200,
    "s": 63.78,
    "l": 24.902
  },
  "oklch": {
    "l": 0.39847,
    "c": 0.07147,
    "h": 234.7
  },
  "luminance": 0.06489
}

Semantic roles & 50–950 ramp

primary

#174D68

secondary

#9E5D3D

accent

#7841E7

background

#F6F7F9

surface

#EBEEF1

border

#C6C9CB

text

#050A0D

muted

#7A7C7E

Preview Lab

Preview with #174D68

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

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