#15708D#15708D

#15708D is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 50.9% C 0.091 H 225.5°. Best body text is #FFFFFF at 5.62:1 contrast (WCAG AA passes).

Color values

HEX#15708D
RGBrgb(21, 112, 141)
HSLhsl(195, 74%, 32%)
HSVhsv(195, 85%, 55%)
CMYKcmyk(85.1%, 20.6%, 0%, 44.7%)
CIE-LABlab(43.76, -14.58, -23.02)
CIE-LCHlch(43.76, 27.25, 237.66°)
OKLaboklab(50.9% -0.0637 -0.0647)
OKLCHoklch(50.9% 0.091 225.5)
XYZxyz(10.9091, 13.6695, 27.2576)
Luminance0.1367 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#15708D #8D3215
analogous
#158D6E #15708D #15348D
triadic
#15708D #8D1570 #708D15
tetradic
#15708D #6E158D #8D3215 #348D15
square
#15708D #6E158D #8D3215 #348D15
split-complementary
#15708D #8D1534 #8D6E15
monochromatic
#051B22 #0D4658 #15708D #1D9AC2 #3BB9E2

Accessibility & contrast

On white

5.62
#15708D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.73
#15708D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #15708D
5.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##15708D#FFFFFF#000000##FFFFFF
##15708D1.005.623.735.62
#FFFFFF5.621.0021.001.00
#0000003.7321.001.0021.00
##FFFFFF5.621.0021.001.00

Color blindness preview

Protanopia (red-blind)
#606E8E
Deuteranopia (green-blind)
#51638D
Tritanopia (blue-blind)
#00797A
Achromatopsia (no color)
#676767

Design tokens & code

CSS
--color: #15708d;
/* rgb */ color: rgb(21, 112, 141);
/* oklch */ color: oklch(50.9% 0.091 225.5);
Tailwind
colors: {
  custom: {
    50: '#6a99ae',
    500: '#15708d',
    950: '#000000',
  },
}
SCSS
$custom: #15708d;
$custom-light: #6a99ae;
$custom-dark: #000000;
JSON
{
  "hex": "#15708d",
  "rgb": {
    "r": 21,
    "g": 112,
    "b": 141
  },
  "hsl": {
    "h": 194.5,
    "s": 74.074,
    "l": 31.765
  },
  "oklch": {
    "l": 0.509,
    "c": 0.09077,
    "h": 225.5
  },
  "luminance": 0.13671
}

Semantic roles & 50–950 ramp

primary
#15708D
secondary
#C15D3D
accent
#6437F1
background
#F6F9FA
surface
#ECF2F4
border
#C7CCCE
text
#080D10
muted
#7A7E7F

Preview Lab

Preview with #15708D

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

Preview Lab → · Contrast checker → · Palette generator →

#15708D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva