#175872#175872

#175872 is a dark, moderate cyan. Relative luminance 0.084; OKLCH L 43.3% C 0.076 H 229.6°. Best body text is #FFFFFF at 7.85:1 contrast (WCAG AA passes).

Color values

HEX	#175872
RGB	rgb(23, 88, 114)
HSL	hsl(197, 66%, 27%)
HSV	hsv(197, 80%, 45%)
CMYK	cmyk(79.8%, 22.8%, 0%, 55.3%)
CIE-LAB	lab(34.75, -10.39, -20.55)
CIE-LCH	lch(34.75, 23.03, 243.16°)
OKLab	oklab(43.31% -0.0492 -0.0577)
OKLCH	oklch(43.31% 0.076 229.6)
XYZ	xyz(6.8791, 8.3757, 17.1704)
Luminance	0.0838 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#175872 #723117

analogous

#17725F #175872 #172B72

triadic

#175872 #721758 #587217

tetradic

#175872 #5F1772 #723117 #2B7217

square

#175872 #5F1772 #723117 #2B7217

split-complementary

#175872 #72172B #725F17

monochromatic

#051419 #0D313F #175872 #217FA5 #2EA5D5

Accessibility & contrast

On white

7.85

#175872 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.68

#175872 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175872

7.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##175872	#FFFFFF	#000000	##FFFFFF
##175872	1.00	7.85	2.68	7.85
#FFFFFF	7.85	1.00	21.00	1.00
#000000	2.68	21.00	1.00	21.00
##FFFFFF	7.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4B5773

Deuteranopia (green-blind)

#3E4E72

Tritanopia (blue-blind)

#005F61

Achromatopsia (no color)

#525252

Design tokens & code

CSS

--color: #175872;
/* rgb */ color: rgb(23, 88, 114);
/* oklch */ color: oklch(43.3% 0.076 229.6);

Tailwind

colors: {
  custom: {
    50: '#64879a',
    500: '#175872',
    950: '#000000',
  },
}

SCSS

$custom: #175872;
$custom-light: #64879a;
$custom-dark: #000000;

JSON

{
  "hex": "#175872",
  "rgb": {
    "r": 23,
    "g": 88,
    "b": 114
  },
  "hsl": {
    "h": 197.143,
    "s": 66.423,
    "l": 26.863
  },
  "oklch": {
    "l": 0.43306,
    "c": 0.07586,
    "h": 229.6
  },
  "luminance": 0.08377
}

Semantic roles & 50–950 ramp

primary

#175872

secondary

#A85C3D

accent

#6F3EE9

background

#F6F8F9

surface

#EBEFF2

border

#C6CACC

text

#060B0E

muted

#7A7C7E

Preview Lab

Preview with #175872

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

Preview Lab → · Contrast checker → · Palette generator →