#21AA7F#21AA7F

#21AA7F is a light, vivid teal. Relative luminance 0.306; OKLCH L 65.8% C 0.129 H 165.9°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX#21AA7F
RGBrgb(33, 170, 127)
HSLhsl(161, 67%, 40%)
HSVhsv(161, 81%, 67%)
CMYKcmyk(80.6%, 0%, 25.3%, 33.3%)
CIE-LABlab(62.17, -45.46, 12.33)
CIE-LCHlch(62.17, 47.10, 164.83°)
OKLaboklab(65.8% -0.1251 0.0315)
OKLCHoklch(65.8% 0.129 165.9)
XYZxyz(18.8305, 30.6027, 24.9890)
Luminance0.3060 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21AA7F #AA214C
analogous
#21AA3B #21AA7F #2191AA
triadic
#21AA7F #7F21AA #AA7F21
tetradic
#21AA7F #3B21AA #AA214C #91AA21
square
#21AA7F #3B21AA #AA214C #91AA21
split-complementary
#21AA7F #AA2191 #AA3B21
monochromatic
#0D4332 #177759 #21AA7F #31D7A3 #64E1BA

Accessibility & contrast

On white

2.95
#21AA7F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.12
#21AA7F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AA7F
7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21AA7F#FFFFFF#000000##000000
##21AA7F1.002.957.127.12
#FFFFFF2.951.0021.0021.00
#0000007.1221.001.001.00
##0000007.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#A69D7D
Deuteranopia (green-blind)
#969182
Tritanopia (blue-blind)
#00AA9E
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #21aa7f;
/* rgb */ color: rgb(33, 170, 127);
/* oklch */ color: oklch(65.8% 0.129 165.9);
Tailwind
colors: {
  custom: {
    50: '#75c4a4',
    500: '#21aa7f',
    950: '#000000',
  },
}
SCSS
$custom: #21aa7f;
$custom-light: #75c4a4;
$custom-dark: #000000;
JSON
{
  "hex": "#21aa7f",
  "rgb": {
    "r": 33,
    "g": 170,
    "b": 127
  },
  "hsl": {
    "h": 161.168,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.65796,
    "c": 0.12905,
    "h": 165.9
  },
  "luminance": 0.30605
}

Semantic roles & 50–950 ramp

primary
#21AA7F
secondary
#C66180
accent
#3D74EA
background
#F7FCFA
surface
#EEF8F4
border
#C9D1CE
text
#0A130F
muted
#7C827F

Preview Lab

Preview with #21AA7F

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

Preview Lab → · Contrast checker → · Palette generator →

#21AA7F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva