#104558#104558

#104558 is a dark, moderate cyan. Relative luminance 0.051; OKLCH L 36.6% C 0.062 H 226.8°. Best body text is #FFFFFF at 10.43:1 contrast (WCAG AA passes).

Color values

HEX#104558
RGBrgb(16, 69, 88)
HSLhsl(196, 69%, 20%)
HSVhsv(196, 82%, 35%)
CMYKcmyk(81.8%, 21.6%, 0%, 65.5%)
CIE-LABlab(26.93, -9.67, -16.19)
CIE-LCHlch(26.93, 18.86, 239.14°)
OKLaboklab(36.61% -0.0427 -0.0454)
OKLCHoklch(36.61% 0.062 226.8)
XYZxyz(4.1025, 5.0705, 9.9931)
Luminance0.0507 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#104558 #582310
analogous
#105847 #104558 #102158
triadic
#104558 #581045 #455810
tetradic
#104558 #471058 #582310 #215810
square
#104558 #471058 #582310 #215810
split-complementary
#104558 #581021 #584710
monochromatic
#05141A #071C24 #104558 #196E8C #2396C0

Accessibility & contrast

On white

10.43
#104558 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.01
#104558 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104558
10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##104558#FFFFFF#000000##FFFFFF
##1045581.0010.432.0110.43
#FFFFFF10.431.0021.001.00
#0000002.0121.001.0021.00
##FFFFFF10.431.0021.001.00

Color blindness preview

Protanopia (red-blind)
#3B4459
Deuteranopia (green-blind)
#313D58
Tritanopia (blue-blind)
#004A4B
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #104558;
/* rgb */ color: rgb(16, 69, 88);
/* oklch */ color: oklch(36.6% 0.062 226.8);
Tailwind
colors: {
  custom: {
    50: '#5b7887',
    500: '#104558',
    950: '#000000',
  },
}
SCSS
$custom: #104558;
$custom-light: #5b7887;
$custom-dark: #000000;
JSON
{
  "hex": "#104558",
  "rgb": {
    "r": 16,
    "g": 69,
    "b": 88
  },
  "hsl": {
    "h": 195.833,
    "s": 69.231,
    "l": 20.392
  },
  "oklch": {
    "l": 0.36606,
    "c": 0.06233,
    "h": 226.8
  },
  "luminance": 0.05071
}

Semantic roles & 50–950 ramp

primary
#104558
secondary
#914B32
accent
#6A3CEC
background
#F5F7F8
surface
#E9EDEF
border
#C5C8CA
text
#04090B
muted
#797B7C

Preview Lab

Preview with #104558

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

Preview Lab → · Contrast checker → · Palette generator →

#104558 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva