#175775#175775

#175775 is a dark, moderate cyan. Relative luminance 0.083; OKLCH L 43.2% C 0.079 H 233.7°. Best body text is #FFFFFF at 7.90:1 contrast (WCAG AA passes).

Color values

HEX#175775
RGBrgb(23, 87, 117)
HSLhsl(199, 67%, 27%)
HSVhsv(199, 80%, 46%)
CMYKcmyk(80.3%, 25.6%, 0%, 54.1%)
CIE-LABlab(34.56, -8.65, -22.70)
CIE-LCHlch(34.56, 24.30, 249.14°)
OKLaboklab(43.2% -0.047 -0.064)
OKLCHoklch(43.2% 0.079 233.7)
XYZxyz(6.9711, 8.2821, 18.0574)
Luminance0.0828 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#175775 #753517
analogous
#177564 #175775 #172875
triadic
#175775 #751757 #577517
tetradic
#175775 #641775 #753517 #287517
square
#175775 #641775 #753517 #287517
split-complementary
#175775 #751728 #756417
monochromatic
#05131A #0D3142 #175775 #217DA8 #30A1D6

Accessibility & contrast

On white

7.90
#175775 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.66
#175775 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #175775
7.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##175775#FFFFFF#000000##FFFFFF
##1757751.007.902.667.90
#FFFFFF7.901.0021.001.00
#0000002.6621.001.0021.00
##FFFFFF7.901.0021.001.00

Color blindness preview

Protanopia (red-blind)
#485676
Deuteranopia (green-blind)
#3C4D75
Tritanopia (blue-blind)
#005F61
Achromatopsia (no color)
#515151

Design tokens & code

CSS
--color: #175775;
/* rgb */ color: rgb(23, 87, 117);
/* oklch */ color: oklch(43.2% 0.079 233.7);
Tailwind
colors: {
  custom: {
    50: '#64869d',
    500: '#175775',
    950: '#000000',
  },
}
SCSS
$custom: #175775;
$custom-light: #64869d;
$custom-dark: #000000;
JSON
{
  "hex": "#175775",
  "rgb": {
    "r": 23,
    "g": 87,
    "b": 117
  },
  "hsl": {
    "h": 199.149,
    "s": 67.143,
    "l": 27.451
  },
  "oklch": {
    "l": 0.43201,
    "c": 0.07937,
    "h": 233.7
  },
  "luminance": 0.08283
}

Semantic roles & 50–950 ramp

primary
#175775
secondary
#AA603D
accent
#753EEA
background
#F6F8F9
surface
#EBEFF2
border
#C6CACC
text
#060B0E
muted
#7A7C7E

Preview Lab

Preview with #175775

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

Preview Lab → · Contrast checker → · Palette generator →

#175775 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva