#15898C#15898C

#15898C is a mid, moderate teal. Relative luminance 0.199; OKLCH L 57.4% C 0.093 H 197.7°. Best body text is #000000 at 4.99:1 contrast (WCAG AA passes).

Color values

HEX#15898C
RGBrgb(21, 137, 140)
HSLhsl(182, 74%, 32%)
HSVhsv(182, 85%, 55%)
CMYKcmyk(85%, 2.1%, 0%, 45.1%)
CIE-LABlab(51.77, -28.15, -10.21)
CIE-LCHlch(51.77, 29.94, 199.94°)
OKLaboklab(57.36% -0.089 -0.0284)
OKLCHoklch(57.36% 0.093 197.7)
XYZxyz(13.9864, 19.9424, 27.9180)
Luminance0.1994 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#15898C #8C1815
analogous
#158C54 #15898C #154E8C
triadic
#15898C #8C1589 #898C15
tetradic
#15898C #54158C #8C1815 #4E8C15
square
#15898C #54158C #8C1815 #4E8C15
split-complementary
#15898C #8C154E #8C5415
monochromatic
#052122 #0D5557 #15898C #1DBDC1 #3ADDE1

Accessibility & contrast

On white

4.21
#15898C on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.99
#15898C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #15898C
4.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##15898C#FFFFFF#000000##000000
##15898C1.004.214.994.99
#FFFFFF4.211.0021.0021.00
#0000004.9921.001.001.00
##0000004.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#7F828C
Deuteranopia (green-blind)
#6F768D
Tritanopia (blue-blind)
#008E8A
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #15898c;
/* rgb */ color: rgb(21, 137, 140);
/* oklch */ color: oklch(57.4% 0.093 197.7);
Tailwind
colors: {
  custom: {
    50: '#6dacad',
    500: '#15898c',
    950: '#000000',
  },
}
SCSS
$custom: #15898c;
$custom-light: #6dacad;
$custom-dark: #000000;
JSON
{
  "hex": "#15898c",
  "rgb": {
    "r": 21,
    "g": 137,
    "b": 140
  },
  "hsl": {
    "h": 181.513,
    "s": 73.913,
    "l": 31.569
  },
  "oklch": {
    "l": 0.57363,
    "c": 0.09344,
    "h": 197.7
  },
  "luminance": 0.19944
}

Semantic roles & 50–950 ramp

primary
#15898C
secondary
#C0403D
accent
#3C37F1
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#081010
muted
#7B7F7F

Preview Lab

Preview with #15898C

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

Preview Lab → · Contrast checker → · Palette generator →

#15898C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva