#104055#104055

#104055 is a dark, moderate cyan. Relative luminance 0.044; OKLCH L 35.1% C 0.062 H 231.5°. Best body text is #FFFFFF at 11.13:1 contrast (WCAG AA passes).

Color values

HEX#104055
RGBrgb(16, 64, 85)
HSLhsl(198, 68%, 20%)
HSVhsv(198, 81%, 33%)
CMYKcmyk(81.2%, 24.7%, 0%, 66.7%)
CIE-LABlab(25.05, -7.71, -17.15)
CIE-LCHlch(25.05, 18.80, 245.81°)
OKLaboklab(35.05% -0.0383 -0.0482)
OKLCHoklch(35.05% 0.062 231.5)
XYZxyz(3.6861, 4.4324, 9.2538)
Luminance0.0443 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#104055 #552510
analogous
#105548 #104055 #101D55
triadic
#104055 #551040 #405510
tetradic
#104055 #481055 #552510 #1D5510
square
#104055 #481055 #552510 #1D5510
split-complementary
#104055 #55101D #554810
monochromatic
#05131A #061921 #104055 #1A6789 #238EBC

Accessibility & contrast

On white

11.13
#104055 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.89
#104055 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104055
11.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##104055#FFFFFF#000000##FFFFFF
##1040551.0011.131.8911.13
#FFFFFF11.131.0021.001.00
#0000001.8921.001.0021.00
##FFFFFF11.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#353F56
Deuteranopia (green-blind)
#2C3955
Tritanopia (blue-blind)
#004647
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #104055;
/* rgb */ color: rgb(16, 64, 85);
/* oklch */ color: oklch(35.1% 0.062 231.5);
Tailwind
colors: {
  custom: {
    50: '#5a7485',
    500: '#104055',
    950: '#000000',
  },
}
SCSS
$custom: #104055;
$custom-light: #5a7485;
$custom-dark: #000000;
JSON
{
  "hex": "#104055",
  "rgb": {
    "r": 16,
    "g": 64,
    "b": 85
  },
  "hsl": {
    "h": 198.261,
    "s": 68.317,
    "l": 19.804
  },
  "oklch": {
    "l": 0.35054,
    "c": 0.06161,
    "h": 231.5
  },
  "luminance": 0.04433
}

Semantic roles & 50–950 ramp

primary
#104055
secondary
#8F4E32
accent
#723DEB
background
#F5F7F8
surface
#E9EDEF
border
#C5C8CA
text
#04080B
muted
#797B7C

Preview Lab

Preview with #104055

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

Preview Lab → · Contrast checker → · Palette generator →

#104055 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva