#158A8D#158A8D

#158A8D is a mid, moderate teal. Relative luminance 0.203; OKLCH L 57.7% C 0.094 H 197.7°. Best body text is #000000 at 5.05:1 contrast (WCAG AA passes).

Color values

HEX#158A8D
RGBrgb(21, 138, 141)
HSLhsl(182, 74%, 32%)
HSVhsv(182, 85%, 55%)
CMYKcmyk(85.1%, 2.1%, 0%, 44.7%)
CIE-LABlab(52.13, -28.32, -10.26)
CIE-LCHlch(52.13, 30.12, 199.91°)
OKLaboklab(57.66% -0.0896 -0.0285)
OKLCHoklch(57.66% 0.094 197.7)
XYZxyz(14.2032, 20.2576, 28.3557)
Luminance0.2026 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#158A8D #8D1815
analogous
#158D54 #158A8D #154E8D
triadic
#158A8D #8D158A #8A8D15
tetradic
#158A8D #54158D #8D1815 #4E8D15
square
#158A8D #54158D #8D1815 #4E8D15
split-complementary
#158A8D #8D154E #8D5415
monochromatic
#052222 #0D5658 #158A8D #1DBEC2 #3BDEE2

Accessibility & contrast

On white

4.16
#158A8D on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

5.05
#158A8D on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #158A8D
5.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##158A8D#FFFFFF#000000##000000
##158A8D1.004.165.055.05
#FFFFFF4.161.0021.0021.00
#0000005.0521.001.001.00
##0000005.0521.001.001.00

Color blindness preview

Protanopia (red-blind)
#80838D
Deuteranopia (green-blind)
#70778E
Tritanopia (blue-blind)
#008F8B
Achromatopsia (no color)
#7C7C7C

Design tokens & code

CSS
--color: #158a8d;
/* rgb */ color: rgb(21, 138, 141);
/* oklch */ color: oklch(57.7% 0.094 197.7);
Tailwind
colors: {
  custom: {
    50: '#6dacae',
    500: '#158a8d',
    950: '#000000',
  },
}
SCSS
$custom: #158a8d;
$custom-light: #6dacae;
$custom-dark: #000000;
JSON
{
  "hex": "#158a8d",
  "rgb": {
    "r": 21,
    "g": 138,
    "b": 141
  },
  "hsl": {
    "h": 181.5,
    "s": 74.074,
    "l": 31.765
  },
  "oklch": {
    "l": 0.57663,
    "c": 0.094,
    "h": 197.7
  },
  "luminance": 0.20259
}

Semantic roles & 50–950 ramp

primary
#158A8D
secondary
#C1403D
accent
#3C37F1
background
#F7FAFA
surface
#EDF4F4
border
#C8CECE
text
#081010
muted
#7B7F7F

Preview Lab

Preview with #158A8D

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

Preview Lab → · Contrast checker → · Palette generator →

#158A8D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva