#21A097#21A097

#21A097 is a light, moderate teal. Relative luminance 0.277; OKLCH L 63.9% C 0.104 H 187.5°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX#21A097
RGBrgb(33, 160, 151)
HSLhsl(176, 66%, 38%)
HSVhsv(176, 79%, 63%)
CMYKcmyk(79.4%, 0%, 5.6%, 37.3%)
CIE-LABlab(59.61, -34.70, -4.82)
CIE-LCHlch(59.61, 35.03, 187.91°)
OKLaboklab(63.91% -0.1036 -0.0136)
OKLCHoklch(63.91% 0.104 187.5)
XYZxyz(18.7812, 27.6970, 33.6283)
Luminance0.2770 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21A097 #A0212A
analogous
#21A057 #21A097 #2169A0
triadic
#21A097 #9721A0 #A09721
tetradic
#21A097 #5721A0 #A0212A #69A021
square
#21A097 #5721A0 #A0212A #69A021
split-complementary
#21A097 #A02169 #A05721
monochromatic
#0C3B37 #176D67 #21A097 #2BD3C7 #5EDED5

Accessibility & contrast

On white

3.21
#21A097 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.54
#21A097 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A097
6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21A097#FFFFFF#000000##000000
##21A0971.003.216.546.54
#FFFFFF3.211.0021.0021.00
#0000006.5421.001.001.00
##0000006.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#979797
Deuteranopia (green-blind)
#868A98
Tritanopia (blue-blind)
#00A49D
Achromatopsia (no color)
#909090

Design tokens & code

CSS
--color: #21a097;
/* rgb */ color: rgb(33, 160, 151);
/* oklch */ color: oklch(63.9% 0.104 187.5);
Tailwind
colors: {
  custom: {
    50: '#74bdb5',
    500: '#21a097',
    950: '#000000',
  },
}
SCSS
$custom: #21a097;
$custom-light: #74bdb5;
$custom-dark: #000000;
JSON
{
  "hex": "#21a097",
  "rgb": {
    "r": 33,
    "g": 160,
    "b": 151
  },
  "hsl": {
    "h": 175.748,
    "s": 65.803,
    "l": 37.843
  },
  "oklch": {
    "l": 0.63908,
    "c": 0.10449,
    "h": 187.5
  },
  "luminance": 0.27699
}

Semantic roles & 50–950 ramp

primary
#21A097
secondary
#C25B62
accent
#3F4BE9
background
#F7FBFB
surface
#EEF6F6
border
#C9D0D0
text
#0A1211
muted
#7C8180

Preview Lab

Preview with #21A097

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

Preview Lab → · Contrast checker → · Palette generator →

#21A097 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva