#158A5A#158A5A

#158A5A is a mid, vivid teal. Relative luminance 0.191; OKLCH L 56.1% C 0.123 H 159.2°. Best body text is #000000 at 4.82:1 contrast (WCAG AA passes).

Color values

HEX#158A5A
RGBrgb(21, 138, 90)
HSLhsl(155, 74%, 31%)
HSVhsv(155, 85%, 54%)
CMYKcmyk(84.8%, 0%, 34.8%, 45.9%)
CIE-LABlab(50.77, -42.38, 17.25)
CIE-LCHlch(50.77, 45.76, 157.85°)
OKLaboklab(56.11% -0.1148 0.0435)
OKLCHoklch(56.11% 0.123 159.2)
XYZxyz(11.2420, 19.0732, 12.7599)
Luminance0.1908 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#158A5A #8A1545
analogous
#158A20 #158A5A #157F8A
triadic
#158A5A #5A158A #8A5A15
tetradic
#158A5A #20158A #8A1545 #7F8A15
square
#158A5A #20158A #8A1545 #7F8A15
split-complementary
#158A5A #8A157F #8A2015
monochromatic
#052015 #0D5537 #158A5A #1DBF7D #39E19C

Accessibility & contrast

On white

4.36
#158A5A on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.82
#158A5A on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #158A5A
4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##158A5A#FFFFFF#000000##000000
##158A5A1.004.364.824.82
#FFFFFF4.361.0021.0021.00
#0000004.8221.001.001.00
##0000004.8221.001.001.00

Color blindness preview

Protanopia (red-blind)
#887F57
Deuteranopia (green-blind)
#7B755D
Tritanopia (blue-blind)
#00897D
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #158a5a;
/* rgb */ color: rgb(21, 138, 90);
/* oklch */ color: oklch(56.1% 0.123 159.2);
Tailwind
colors: {
  custom: {
    50: '#6aad89',
    500: '#158a5a',
    950: '#000000',
  },
}
SCSS
$custom: #158a5a;
$custom-light: #6aad89;
$custom-dark: #000000;
JSON
{
  "hex": "#158a5a",
  "rgb": {
    "r": 21,
    "g": 138,
    "b": 90
  },
  "hsl": {
    "h": 155.385,
    "s": 73.585,
    "l": 31.176
  },
  "oklch": {
    "l": 0.56105,
    "c": 0.12277,
    "h": 159.2
  },
  "luminance": 0.19075
}

Semantic roles & 50–950 ramp

primary
#158A5A
secondary
#BE3D72
accent
#3883F0
background
#F6FAF8
surface
#ECF4F0
border
#C7CECB
text
#08100B
muted
#7A7F7C

Preview Lab

Preview with #158A5A

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

Preview Lab → · Contrast checker → · Palette generator →

#158A5A Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva