#174380#174380

#174380 is a dark, moderate cyan. Relative luminance 0.058; OKLCH L 38.9% C 0.114 H 257.6°. Best body text is #FFFFFF at 9.76:1 contrast (WCAG AA passes).

Color values

HEX	#174380
RGB	rgb(23, 67, 128)
HSL	hsl(215, 70%, 30%)
HSV	hsv(215, 82%, 50%)
CMYK	cmyk(82%, 47.7%, 0%, 49.8%)
CIE-LAB	lab(28.78, 8.84, -38.70)
CIE-LCH	lch(28.78, 39.70, 282.86°)
OKLab	oklab(38.87% -0.0244 -0.1111)
OKLCH	oklch(38.87% 0.114 257.6)
XYZ	xyz(6.2554, 5.7542, 21.1989)
Luminance	0.0575 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174380 #805417

analogous

#177880 #174380 #201780

triadic

#174380 #801743 #438017

tetradic

#174380 #801778 #805417 #178020

square

#174380 #801778 #805417 #178020

split-complementary

#174380 #802017 #788017

monochromatic

#050E1A #0E284C #174380 #205EB4 #367BDB

Accessibility & contrast

On white

9.76

#174380 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.15

#174380 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174380

9.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174380	#FFFFFF	#000000	##FFFFFF
##174380	1.00	9.76	2.15	9.76
#FFFFFF	9.76	1.00	21.00	1.00
#000000	2.15	21.00	1.00	21.00
##FFFFFF	9.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#224982

Deuteranopia (green-blind)

#073F7F

Tritanopia (blue-blind)

#00525B

Achromatopsia (no color)

#444444

Design tokens & code

CSS

--color: #174380;
/* rgb */ color: rgb(23, 67, 128);
/* oklch */ color: oklch(38.9% 0.114 257.6);

Tailwind

colors: {
  custom: {
    50: '#6676a5',
    500: '#174380',
    950: '#000000',
  },
}

SCSS

$custom: #174380;
$custom-light: #6676a5;
$custom-dark: #000000;

JSON

{
  "hex": "#174380",
  "rgb": {
    "r": 23,
    "g": 67,
    "b": 128
  },
  "hsl": {
    "h": 214.857,
    "s": 69.536,
    "l": 29.608
  },
  "oklch": {
    "l": 0.38866,
    "c": 0.11375,
    "h": 257.6
  },
  "luminance": 0.05755
}

Semantic roles & 50–950 ramp

primary

#174380

secondary

#B4833E

accent

#A23BEC

background

#F6F7FA

surface

#EBEDF4

border

#C6C8CE

text

#07080F

muted

#7A7B7F

Preview Lab

Preview with #174380

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

Preview Lab → · Contrast checker → · Palette generator →