#15607C#15607C

#15607C is a mid, moderate cyan. Relative luminance 0.100; OKLCH L 45.9% C 0.082 H 228.7°. Best body text is #FFFFFF at 7.01:1 contrast (WCAG AA passes).

Color values

HEX#15607C
RGBrgb(21, 96, 124)
HSLhsl(196, 71%, 28%)
HSVhsv(196, 83%, 49%)
CMYKcmyk(83.1%, 22.6%, 0%, 51.4%)
CIE-LABlab(37.81, -11.63, -21.98)
CIE-LCHlch(37.81, 24.86, 242.12°)
OKLaboklab(45.89% -0.0544 -0.0618)
OKLCHoklch(45.89% 0.082 228.7)
XYZxyz(8.1287, 9.9794, 20.5627)
Luminance0.0998 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#15607C #7C3115
analogous
#157C64 #15607C #152C7C
triadic
#15607C #7C1560 #607C15
tetradic
#15607C #64157C #7C3115 #2C7C15
square
#15607C #64157C #7C3115 #2C7C15
split-complementary
#15607C #7C152C #7C6415
monochromatic
#04141A #0C3748 #15607C #1E89B0 #30ADDC

Accessibility & contrast

On white

7.01
#15607C on #FFFFFF
AA ✓AA large ✓AAA ✓

On black

3.00
#15607C on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15607C
7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##15607C#FFFFFF#000000##FFFFFF
##15607C1.007.013.007.01
#FFFFFF7.011.0021.001.00
#0000003.0021.001.0021.00
##FFFFFF7.011.0021.001.00

Color blindness preview

Protanopia (red-blind)
#515E7D
Deuteranopia (green-blind)
#44557C
Tritanopia (blue-blind)
#006869
Achromatopsia (no color)
#595959

Design tokens & code

CSS
--color: #15607c;
/* rgb */ color: rgb(21, 96, 124);
/* oklch */ color: oklch(45.9% 0.082 228.7);
Tailwind
colors: {
  custom: {
    50: '#658da2',
    500: '#15607c',
    950: '#000000',
  },
}
SCSS
$custom: #15607c;
$custom-light: #658da2;
$custom-dark: #000000;
JSON
{
  "hex": "#15607c",
  "rgb": {
    "r": 21,
    "g": 96,
    "b": 124
  },
  "hsl": {
    "h": 196.311,
    "s": 71.034,
    "l": 28.431
  },
  "oklch": {
    "l": 0.45885,
    "c": 0.08235,
    "h": 228.7
  },
  "luminance": 0.0998
}

Semantic roles & 50–950 ramp

primary
#15607C
secondary
#B15C3C
accent
#6B3AEE
background
#F6F8F9
surface
#EBF0F2
border
#C6CBCC
text
#070C0F
muted
#7A7D7E

Preview Lab

Preview with #15607C

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

Preview Lab → · Contrast checker → · Palette generator →

#15607C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva