#15426F#15426F

#15426F is a dark, moderate cyan. Relative luminance 0.052; OKLCH L 37.3% C 0.091 H 251.7°. Best body text is #FFFFFF at 10.29:1 contrast (WCAG AA passes).

Color values

HEX#15426F
RGBrgb(21, 66, 111)
HSLhsl(210, 68%, 26%)
HSVhsv(210, 81%, 44%)
CMYKcmyk(81.1%, 40.5%, 0%, 56.5%)
CIE-LABlab(27.31, 2.24, -30.37)
CIE-LCHlch(27.31, 30.45, 274.22°)
OKLaboklab(37.35% -0.0287 -0.0866)
OKLCHoklch(37.35% 0.091 251.7)
XYZxyz(5.1256, 5.2030, 15.7700)
Luminance0.0520 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#15426F #6F4215
analogous
#156F6F #15426F #15156F
triadic
#15426F #6F1542 #426F15
tetradic
#15426F #6F156F #6F4215 #156F15
square
#15426F #6F156F #6F4215 #156F15
split-complementary
#15426F #6F1515 #6F6F15
monochromatic
#050F1A #0B233C #15426F #1F61A2 #287FD6

Accessibility & contrast

On white

10.29
#15426F on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

2.04
#15426F on #000000
AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #15426F
10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##15426F#FFFFFF#000000##FFFFFF
##15426F1.0010.292.0410.29
#FFFFFF10.291.0021.001.00
#0000002.0421.001.0021.00
##FFFFFF10.291.0021.001.00

Color blindness preview

Protanopia (red-blind)
#2D4571
Deuteranopia (green-blind)
#1F3D6E
Tritanopia (blue-blind)
#004D53
Achromatopsia (no color)
#404040

Design tokens & code

CSS
--color: #15426f;
/* rgb */ color: rgb(21, 66, 111);
/* oklch */ color: oklch(37.3% 0.091 251.7);
Tailwind
colors: {
  custom: {
    50: '#617698',
    500: '#15426f',
    950: '#000000',
  },
}
SCSS
$custom: #15426f;
$custom-light: #617698;
$custom-dark: #000000;
JSON
{
  "hex": "#15426f",
  "rgb": {
    "r": 21,
    "g": 66,
    "b": 111
  },
  "hsl": {
    "h": 210,
    "s": 68.182,
    "l": 25.882
  },
  "oklch": {
    "l": 0.37345,
    "c": 0.09126,
    "h": 251.7
  },
  "luminance": 0.05204
}

Semantic roles & 50–950 ramp

primary
#15426F
secondary
#A5703A
accent
#943DEB
background
#F6F7F9
surface
#EBEDF2
border
#C6C8CC
text
#06080E
muted
#7A7B7E

Preview Lab

Preview with #15426F

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

Preview Lab → · Contrast checker → · Palette generator →

#15426F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva