#21BA87#21BA87

#21BA87 is a light, vivid teal. Relative luminance 0.372; OKLCH L 70.2% C 0.142 H 164.1°. Best body text is #000000 at 8.44:1 contrast (WCAG AA passes).

Color values

HEX#21BA87
RGBrgb(33, 186, 135)
HSLhsl(160, 70%, 43%)
HSVhsv(160, 82%, 73%)
CMYKcmyk(82.3%, 0%, 27.4%, 27.1%)
CIE-LABlab(67.42, -50.00, 15.28)
CIE-LCHlch(67.42, 52.28, 163.00°)
OKLaboklab(70.17% -0.1369 0.0389)
OKLCHoklch(70.17% 0.142 164.1)
XYZxyz(22.5567, 37.1876, 28.9061)
Luminance0.3719 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21BA87 #BA2154
analogous
#21BA3A #21BA87 #21A0BA
triadic
#21BA87 #8721BA #BA8721
tetradic
#21BA87 #3A21BA #BA2154 #A0BA21
square
#21BA87 #3A21BA #BA2154 #A0BA21
split-complementary
#21BA87 #BA21A0 #BA3A21
monochromatic
#0F523C #188661 #21BA87 #3CDCA7 #70E6BE

Accessibility & contrast

On white

2.49
#21BA87 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.44
#21BA87 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21BA87
8.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21BA87#FFFFFF#000000##000000
##21BA871.002.498.448.44
#FFFFFF2.491.0021.0021.00
#0000008.4421.001.001.00
##0000008.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#B6AC84
Deuteranopia (green-blind)
#A49F8A
Tritanopia (blue-blind)
#00BAAC
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #21ba87;
/* rgb */ color: rgb(33, 186, 135);
/* oklch */ color: oklch(70.2% 0.142 164.1);
Tailwind
colors: {
  custom: {
    50: '#78d0aa',
    500: '#21ba87',
    950: '#000000',
  },
}
SCSS
$custom: #21ba87;
$custom-light: #78d0aa;
$custom-dark: #000000;
JSON
{
  "hex": "#21ba87",
  "rgb": {
    "r": 33,
    "g": 186,
    "b": 135
  },
  "hsl": {
    "h": 160,
    "s": 69.863,
    "l": 42.941
  },
  "oklch": {
    "l": 0.7017,
    "c": 0.14235,
    "h": 164.1
  },
  "luminance": 0.3719
}

Semantic roles & 50–950 ramp

primary
#21BA87
secondary
#CC6B8B
accent
#3B76ED
background
#F8FCFA
surface
#EFF9F4
border
#CAD2CE
text
#0B1410
muted
#7C827F

Preview Lab

Preview with #21BA87

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

Preview Lab → · Contrast checker → · Palette generator →

#21BA87 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva