#15868C#15868C

#15868C is a mid, moderate teal. Relative luminance 0.191; OKLCH L 56.6% C 0.092 H 200.7°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#15868C
RGBrgb(21, 134, 140)
HSLhsl(183, 74%, 32%)
HSVhsv(183, 85%, 55%)
CMYKcmyk(85%, 4.3%, 0%, 45.1%)
CIE-LABlab(50.81, -26.66, -11.66)
CIE-LCHlch(50.81, 29.10, 203.63°)
OKLaboklab(56.58% -0.086 -0.0324)
OKLCHoklch(56.58% 0.092 200.7)
XYZxyz(13.5658, 19.1013, 27.7778)
Luminance0.1910 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#15868C #8C1B15
analogous
#158C57 #15868C #154B8C
triadic
#15868C #8C1586 #868C15
tetradic
#15868C #57158C #8C1B15 #4B8C15
square
#15868C #57158C #8C1B15 #4B8C15
split-complementary
#15868C #8C154B #8C5715
monochromatic
#052022 #0D5357 #15868C #1DB9C1 #3AD9E1

Accessibility & contrast

On white

4.36
#15868C on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.82
#15868C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #15868C
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##15868C#FFFFFF#000000##000000
##15868C1.004.364.824.82
#FFFFFF4.361.0021.0021.00
#0000004.8221.001.001.00
##0000004.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#7B808D
Deuteranopia (green-blind)
#6B748C
Tritanopia (blue-blind)
#008B88
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #15868c;
/* rgb */ color: rgb(21, 134, 140);
/* oklch */ color: oklch(56.6% 0.092 200.7);
Tailwind
colors: {
  custom: {
    50: '#6ca9ad',
    500: '#15868c',
    950: '#000000',
  },
}
SCSS
$custom: #15868c;
$custom-light: #6ca9ad;
$custom-dark: #000000;
JSON
{
  "hex": "#15868c",
  "rgb": {
    "r": 21,
    "g": 134,
    "b": 140
  },
  "hsl": {
    "h": 183.025,
    "s": 73.913,
    "l": 31.569
  },
  "oklch": {
    "l": 0.56578,
    "c": 0.09193,
    "h": 200.7
  },
  "luminance": 0.19103
}

Semantic roles & 50–950 ramp

primary
#15868C
secondary
#C0443D
accent
#4137F1
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#081010
muted
#7B7F7F

Preview Lab

Preview with #15868C

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

Preview Lab → · Contrast checker → · Palette generator →

#15868C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva