#124359#124359

#124359 is a dark, moderate cyan. Relative luminance 0.049; OKLCH L 36.2% C 0.063 H 232.0°. Best body text is #FFFFFF at 10.64:1 contrast (WCAG AA passes).

Color values

HEX#124359
RGBrgb(18, 67, 89)
HSLhsl(199, 66%, 21%)
HSVhsv(199, 80%, 35%)
CMYKcmyk(79.8%, 24.7%, 0%, 65.1%)
CIE-LABlab(26.34, -7.74, -17.75)
CIE-LCHlch(26.34, 19.37, 246.44°)
OKLaboklab(36.16% -0.039 -0.0499)
OKLCHoklch(36.16% 0.063 232)
XYZxyz(4.0591, 4.8637, 10.1741)
Luminance0.0486 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#124359 #592812
analogous
#12594B #124359 #121F59
triadic
#124359 #591243 #435912
tetradic
#124359 #4B1259 #592812 #1F5912
square
#124359 #4B1259 #592812 #1F5912
split-complementary
#124359 #59121F #594B12
monochromatic
#051319 #081D26 #124359 #1C698C #2790BF

Accessibility & contrast

On white

10.64
#124359 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

1.97
#124359 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124359
10.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##124359#FFFFFF#000000##FFFFFF
##1243591.0010.641.9710.64
#FFFFFF10.641.0021.001.00
#0000001.9721.001.0021.00
##FFFFFF10.641.0021.001.00

Color blindness preview

Protanopia (red-blind)
#38425A
Deuteranopia (green-blind)
#2E3B59
Tritanopia (blue-blind)
#00494A
Achromatopsia (no color)
#3E3E3E

Design tokens & code

CSS
--color: #124359;
/* rgb */ color: rgb(18, 67, 89);
/* oklch */ color: oklch(36.2% 0.063 232.0);
Tailwind
colors: {
  custom: {
    50: '#5c7788',
    500: '#124359',
    950: '#000000',
  },
}
SCSS
$custom: #124359;
$custom-light: #5c7788;
$custom-dark: #000000;
JSON
{
  "hex": "#124359",
  "rgb": {
    "r": 18,
    "g": 67,
    "b": 89
  },
  "hsl": {
    "h": 198.592,
    "s": 66.355,
    "l": 20.98
  },
  "oklch": {
    "l": 0.36163,
    "c": 0.06333,
    "h": 232
  },
  "luminance": 0.04864
}

Semantic roles & 50–950 ramp

primary
#124359
secondary
#925235
accent
#733FE9
background
#F5F7F8
surface
#E9EDEF
border
#C5C8CA
text
#04080B
muted
#797B7C

Preview Lab

Preview with #124359

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

Preview Lab → · Contrast checker → · Palette generator →

#124359 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva