#123450#123450

#123450 is a dark, moderate cyan. Relative luminance 0.032; OKLCH L 31.5% C 0.064 H 246.6°. Best body text is #FFFFFF at 12.86:1 contrast (WCAG AA passes).

Color values

HEX#123450
RGBrgb(18, 52, 80)
HSLhsl(207, 63%, 19%)
HSVhsv(207, 78%, 31%)
CMYKcmyk(77.5%, 35%, 0%, 68.6%)
CIE-LABlab(20.69, -1.45, -20.67)
CIE-LCHlch(20.69, 20.72, 265.99°)
OKLaboklab(31.52% -0.0253 -0.0585)
OKLCHoklch(31.52% 0.064 246.6)
XYZxyz(2.9249, 3.1634, 8.0443)
Luminance0.0316 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#123450 #502E12
analogous
#12504D #123450 #121550
triadic
#123450 #501234 #345012
tetradic
#123450 #4D1250 #502E12 #155012
square
#123450 #4D1250 #502E12 #155012
split-complementary
#123450 #501215 #504D12
monochromatic
#061019 #07141E #123450 #1D5482 #2875B4

Accessibility & contrast

On white

12.86
#123450 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.63
#123450 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123450
12.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##123450#FFFFFF#000000##FFFFFF
##1234501.0012.861.6312.86
#FFFFFF12.861.0021.001.00
#0000001.6321.001.0021.00
##FFFFFF12.861.0021.001.00

Color blindness preview

Protanopia (red-blind)
#273551
Deuteranopia (green-blind)
#1F2F4F
Tritanopia (blue-blind)
#003B3E
Achromatopsia (no color)
#323232

Design tokens & code

CSS
--color: #123450;
/* rgb */ color: rgb(18, 52, 80);
/* oklch */ color: oklch(31.5% 0.064 246.6);
Tailwind
colors: {
  custom: {
    50: '#596b81',
    500: '#123450',
    950: '#000000',
  },
}
SCSS
$custom: #123450;
$custom-light: #596b81;
$custom-dark: #000000;
JSON
{
  "hex": "#123450",
  "rgb": {
    "r": 18,
    "g": 52,
    "b": 80
  },
  "hsl": {
    "h": 207.097,
    "s": 63.265,
    "l": 19.216
  },
  "oklch": {
    "l": 0.31522,
    "c": 0.06379,
    "h": 246.6
  },
  "luminance": 0.03164
}

Semantic roles & 50–950 ramp

primary
#123450
secondary
#895B35
accent
#8C41E6
background
#F5F6F7
surface
#E9EBEE
border
#C5C6C9
text
#04060A
muted
#797A7C

Preview Lab

Preview with #123450

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

Preview Lab → · Contrast checker → · Palette generator →

#123450 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva