#174159#174159

#174159 is a dark, moderate cyan. Relative luminance 0.047; OKLCH L 35.8% C 0.062 H 237.3°. Best body text is #FFFFFF at 10.84:1 contrast (WCAG AA passes).

Color values

HEX	#174159
RGB	rgb(23, 65, 89)
HSL	hsl(202, 59%, 22%)
HSV	hsv(202, 74%, 35%)
CMYK	cmyk(74.2%, 27%, 0%, 65.1%)
CIE-LAB	lab(25.81, -5.65, -18.56)
CIE-LCH	lch(25.81, 19.40, 253.08°)
OKLab	oklab(35.79% -0.0336 -0.0522)
OKLCH	oklch(35.79% 0.062 237.3)
XYZ	xyz(4.0461, 4.6836, 10.1400)
Luminance	0.0468 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#174159 #592F17

analogous

#175950 #174159 #172059

triadic

#174159 #591741 #415917

tetradic

#174159 #501759 #592F17 #205917

square

#174159 #501759 #592F17 #205917

split-complementary

#174159 #591720 #595017

monochromatic

#061218 #0A1D28 #174159 #24658A #3088BA

Accessibility & contrast

On white

10.84

#174159 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.94

#174159 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #174159

10.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##174159	#FFFFFF	#000000	##FFFFFF
##174159	1.00	10.84	1.94	10.84
#FFFFFF	10.84	1.00	21.00	1.00
#000000	1.94	21.00	1.00	21.00
##FFFFFF	10.84	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#36415A

Deuteranopia (green-blind)

#2D3A59

Tritanopia (blue-blind)

#004749

Achromatopsia (no color)

#3D3D3D

Design tokens & code

CSS

--color: #174159;
/* rgb */ color: rgb(23, 65, 89);
/* oklch */ color: oklch(35.8% 0.062 237.3);

Tailwind

colors: {
  custom: {
    50: '#5d7588',
    500: '#174159',
    950: '#000000',
  },
}

SCSS

$custom: #174159;
$custom-light: #5d7588;
$custom-dark: #000000;

JSON

{
  "hex": "#174159",
  "rgb": {
    "r": 23,
    "g": 65,
    "b": 89
  },
  "hsl": {
    "h": 201.818,
    "s": 58.929,
    "l": 21.961
  },
  "oklch": {
    "l": 0.35787,
    "c": 0.06209,
    "h": 237.3
  },
  "luminance": 0.04684
}

Semantic roles & 50–950 ramp

primary

#174159

secondary

#905A3C

accent

#7F46E2

background

#F5F7F8

surface

#E9EDEF

border

#C5C8CA

text

#05080B

muted

#797B7C

Preview Lab

Preview with #174159

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

Preview Lab → · Contrast checker → · Palette generator →