#104054#104054

#104054 is a dark, moderate cyan. Relative luminance 0.044; OKLCH L 35.0% C 0.061 H 230.2°. Best body text is #FFFFFF at 11.15:1 contrast (WCAG AA passes).

Color values

HEX#104054
RGBrgb(16, 64, 84)
HSLhsl(198, 68%, 20%)
HSVhsv(198, 81%, 33%)
CMYKcmyk(81%, 23.8%, 0%, 67.1%)
CIE-LABlab(25.00, -8.10, -16.57)
CIE-LCHlch(25.00, 18.45, 243.95°)
OKLaboklab(35% -0.0387 -0.0466)
OKLCHoklch(35% 0.061 230.2)
XYZxyz(3.6467, 4.4166, 9.0461)
Luminance0.0442 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#104054 #542410
analogous
#105446 #104054 #101E54
triadic
#104054 #541040 #405410
tetradic
#104054 #461054 #542410 #1E5410
square
#104054 #461054 #542410 #1E5410
split-complementary
#104054 #54101E #544610
monochromatic
#05141A #061921 #104054 #1A6787 #248EBB

Accessibility & contrast

On white

11.15
#104054 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.88
#104054 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #104054
11.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##104054#FFFFFF#000000##FFFFFF
##1040541.0011.151.8811.15
#FFFFFF11.151.0021.001.00
#0000001.8821.001.0021.00
##FFFFFF11.151.0021.001.00

Color blindness preview

Protanopia (red-blind)
#363F55
Deuteranopia (green-blind)
#2D3854
Tritanopia (blue-blind)
#004647
Achromatopsia (no color)
#3B3B3B

Design tokens & code

CSS
--color: #104054;
/* rgb */ color: rgb(16, 64, 84);
/* oklch */ color: oklch(35.0% 0.061 230.2);
Tailwind
colors: {
  custom: {
    50: '#5a7484',
    500: '#104054',
    950: '#000000',
  },
}
SCSS
$custom: #104054;
$custom-light: #5a7484;
$custom-dark: #000000;
JSON
{
  "hex": "#104054",
  "rgb": {
    "r": 16,
    "g": 64,
    "b": 84
  },
  "hsl": {
    "h": 197.647,
    "s": 68,
    "l": 19.608
  },
  "oklch": {
    "l": 0.34999,
    "c": 0.06058,
    "h": 230.2
  },
  "luminance": 0.04417
}

Semantic roles & 50–950 ramp

primary
#104054
secondary
#8E4D32
accent
#703DEB
background
#F5F7F8
surface
#E9EDEF
border
#C5C8CA
text
#04080A
muted
#797B7C

Preview Lab

Preview with #104054

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

Preview Lab → · Contrast checker → · Palette generator →

#104054 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva