#21AD7F#21AD7F

#21AD7F is a light, vivid teal. Relative luminance 0.317; OKLCH L 66.6% C 0.133 H 164.8°. Best body text is #000000 at 7.35:1 contrast (WCAG AA passes).

Color values

HEX#21AD7F
RGBrgb(33, 173, 127)
HSLhsl(160, 68%, 40%)
HSVhsv(160, 81%, 68%)
CMYKcmyk(80.9%, 0%, 26.6%, 32.2%)
CIE-LABlab(63.13, -46.68, 13.67)
CIE-LCHlch(63.13, 48.64, 163.68°)
OKLaboklab(66.58% -0.1281 0.0349)
OKLCHoklch(66.58% 0.133 164.8)
XYZxyz(19.3993, 31.7404, 25.1786)
Luminance0.3174 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21AD7F #AD214F
analogous
#21AD39 #21AD7F #2195AD
triadic
#21AD7F #7F21AD #AD7F21
tetradic
#21AD7F #3921AD #AD214F #95AD21
square
#21AD7F #3921AD #AD214F #95AD21
split-complementary
#21AD7F #AD2195 #AD3921
monochromatic
#0D4634 #177A59 #21AD7F #33D8A2 #66E2B9

Accessibility & contrast

On white

2.86
#21AD7F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.35
#21AD7F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AD7F
7.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21AD7F#FFFFFF#000000##000000
##21AD7F1.002.867.357.35
#FFFFFF2.861.0021.0021.00
#0000007.3521.001.001.00
##0000007.3521.001.001.00

Color blindness preview

Protanopia (red-blind)
#A9A07C
Deuteranopia (green-blind)
#999482
Tritanopia (blue-blind)
#00ADA0
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #21ad7f;
/* rgb */ color: rgb(33, 173, 127);
/* oklch */ color: oklch(66.6% 0.133 164.8);
Tailwind
colors: {
  custom: {
    50: '#75c6a4',
    500: '#21ad7f',
    950: '#000000',
  },
}
SCSS
$custom: #21ad7f;
$custom-light: #75c6a4;
$custom-dark: #000000;
JSON
{
  "hex": "#21ad7f",
  "rgb": {
    "r": 33,
    "g": 173,
    "b": 127
  },
  "hsl": {
    "h": 160.286,
    "s": 67.961,
    "l": 40.392
  },
  "oklch": {
    "l": 0.66583,
    "c": 0.13278,
    "h": 164.8
  },
  "luminance": 0.31743
}

Semantic roles & 50–950 ramp

primary
#21AD7F
secondary
#C76284
accent
#3D76EB
background
#F7FCFA
surface
#EEF8F4
border
#C9D1CE
text
#0A130F
muted
#7C827F

Preview Lab

Preview with #21AD7F

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

Preview Lab → · Contrast checker → · Palette generator →

#21AD7F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva