#123565#123565

#123565 is a dark, moderate cyan. Relative luminance 0.036; OKLCH L 33.3% C 0.094 H 257.3°. Best body text is #FFFFFF at 12.19:1 contrast (WCAG AA passes).

Color values

HEX#123565
RGBrgb(18, 53, 101)
HSLhsl(215, 70%, 23%)
HSVhsv(215, 82%, 40%)
CMYKcmyk(82.2%, 47.5%, 0%, 60.4%)
CIE-LABlab(22.35, 6.71, -31.86)
CIE-LCHlch(22.35, 32.56, 281.90°)
OKLaboklab(33.25% -0.0206 -0.0913)
OKLCHoklch(33.25% 0.094 257.3)
XYZxyz(3.8707, 3.6139, 12.8030)
Luminance0.0361 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#123565 #654212
analogous
#125E65 #123565 #181265
triadic
#123565 #651235 #356512
tetradic
#123565 #65125E #654212 #126518
square
#123565 #65125E #654212 #126518
split-complementary
#123565 #651812 #5E6512
monochromatic
#050E1A #091A31 #123565 #1B5099 #256CCD

Accessibility & contrast

On white

12.19
#123565 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.72
#123565 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #123565
12.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##123565#FFFFFF#000000##FFFFFF
##1235651.0012.191.7212.19
#FFFFFF12.191.0021.001.00
#0000001.7221.001.0021.00
##FFFFFF12.191.0021.001.00

Color blindness preview

Protanopia (red-blind)
#1C3967
Deuteranopia (green-blind)
#0B3264
Tritanopia (blue-blind)
#004048
Achromatopsia (no color)
#353535

Design tokens & code

CSS
--color: #123565;
/* rgb */ color: rgb(18, 53, 101);
/* oklch */ color: oklch(33.3% 0.094 257.3);
Tailwind
colors: {
  custom: {
    50: '#5e6b91',
    500: '#123565',
    950: '#000000',
  },
}
SCSS
$custom: #123565;
$custom-light: #5e6b91;
$custom-dark: #000000;
JSON
{
  "hex": "#123565",
  "rgb": {
    "r": 18,
    "g": 53,
    "b": 101
  },
  "hsl": {
    "h": 214.699,
    "s": 69.748,
    "l": 23.333
  },
  "oklch": {
    "l": 0.33254,
    "c": 0.09362,
    "h": 257.3
  },
  "luminance": 0.03614
}

Semantic roles & 50–950 ramp

primary
#123565
secondary
#9D7136
accent
#A23BED
background
#F5F6F8
surface
#EAEBF0
border
#C6C6CB
text
#05060D
muted
#797A7D

Preview Lab

Preview with #123565

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

Preview Lab → · Contrast checker → · Palette generator →

#123565 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva