#124F66#124F66

#124F66 is a dark, moderate cyan. Relative luminance 0.067; OKLCH L 40.1% C 0.070 H 228.4°. Best body text is #FFFFFF at 8.99:1 contrast (WCAG AA passes).

Color values

HEX#124F66
RGBrgb(18, 79, 102)
HSLhsl(196, 70%, 24%)
HSVhsv(196, 82%, 40%)
CMYKcmyk(82.4%, 22.5%, 0%, 60%)
CIE-LABlab(31.07, -10.15, -18.75)
CIE-LCHlch(31.07, 21.32, 241.59°)
OKLaboklab(40.14% -0.0468 -0.0527)
OKLCHoklch(40.14% 0.07 228.4)
XYZxyz(5.4427, 6.6792, 13.5702)
Luminance0.0668 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#124F66 #662912
analogous
#126653 #124F66 #122566
triadic
#124F66 #66124F #4F6612
tetradic
#124F66 #531266 #662912 #256612
square
#124F66 #531266 #662912 #256612
split-complementary
#124F66 #661225 #665312
monochromatic
#05141A #092732 #124F66 #1B779A #24A0CE

Accessibility & contrast

On white

8.99
#124F66 on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.34
#124F66 on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #124F66
8.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##124F66#FFFFFF#000000##FFFFFF
##124F661.008.992.348.99
#FFFFFF8.991.0021.001.00
#0000002.3421.001.0021.00
##FFFFFF8.991.0021.001.00

Color blindness preview

Protanopia (red-blind)
#434E67
Deuteranopia (green-blind)
#384666
Tritanopia (blue-blind)
#005557
Achromatopsia (no color)
#494949

Design tokens & code

CSS
--color: #124f66;
/* rgb */ color: rgb(18, 79, 102);
/* oklch */ color: oklch(40.1% 0.070 228.4);
Tailwind
colors: {
  custom: {
    50: '#5f8091',
    500: '#124f66',
    950: '#000000',
  },
}
SCSS
$custom: #124f66;
$custom-light: #5f8091;
$custom-dark: #000000;
JSON
{
  "hex": "#124f66",
  "rgb": {
    "r": 18,
    "g": 79,
    "b": 102
  },
  "hsl": {
    "h": 196.429,
    "s": 70,
    "l": 23.529
  },
  "oklch": {
    "l": 0.4014,
    "c": 0.07048,
    "h": 228.4
  },
  "luminance": 0.0668
}

Semantic roles & 50–950 ramp

primary
#124F66
secondary
#9E5236
accent
#6C3BED
background
#F6F7F8
surface
#EBEEF0
border
#C6C9CB
text
#050A0D
muted
#7A7C7D

Preview Lab

Preview with #124F66

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

Preview Lab → · Contrast checker → · Palette generator →

#124F66 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva