#21AA6B#21AA6B

#21AA6B is a light, vivid teal. Relative luminance 0.301; OKLCH L 65.3% C 0.146 H 157.1°. Best body text is #000000 at 7.03:1 contrast (WCAG AA passes).

Color values

HEX#21AA6B
RGBrgb(33, 170, 107)
HSLhsl(152, 67%, 40%)
HSVhsv(152, 81%, 67%)
CMYKcmyk(80.6%, 0%, 37.1%, 33.3%)
CIE-LABlab(61.77, -49.93, 22.73)
CIE-LCHlch(61.77, 54.86, 155.52°)
OKLaboklab(65.33% -0.1348 0.057)
OKLCHoklch(65.33% 0.146 157.1)
XYZxyz(17.6540, 30.1321, 18.7927)
Luminance0.3013 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21AA6B #AA2160
analogous
#21AA27 #21AA6B #21A5AA
triadic
#21AA6B #6B21AA #AA6B21
tetradic
#21AA6B #2721AA #AA2160 #A5AA21
square
#21AA6B #2721AA #AA2160 #A5AA21
split-complementary
#21AA6B #AA21A5 #AA2721
monochromatic
#0D432A #17774B #21AA6B #31D78B #64E1A8

Accessibility & contrast

On white

2.99
#21AA6B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.03
#21AA6B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AA6B
7.03:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21AA6B#FFFFFF#000000##000000
##21AA6B1.002.997.037.03
#FFFFFF2.991.0021.0021.00
#0000007.0321.001.001.00
##0000007.0321.001.001.00

Color blindness preview

Protanopia (red-blind)
#A99C67
Deuteranopia (green-blind)
#99916F
Tritanopia (blue-blind)
#00A99A
Achromatopsia (no color)
#959595

Design tokens & code

CSS
--color: #21aa6b;
/* rgb */ color: rgb(33, 170, 107);
/* oklch */ color: oklch(65.3% 0.146 157.1);
Tailwind
colors: {
  custom: {
    50: '#74c496',
    500: '#21aa6b',
    950: '#000000',
  },
}
SCSS
$custom: #21aa6b;
$custom-light: #74c496;
$custom-dark: #000000;
JSON
{
  "hex": "#21aa6b",
  "rgb": {
    "r": 33,
    "g": 170,
    "b": 107
  },
  "hsl": {
    "h": 152.409,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.65332,
    "c": 0.1464,
    "h": 157.1
  },
  "luminance": 0.30134
}

Semantic roles & 50–950 ramp

primary
#21AA6B
secondary
#C6618F
accent
#3D8DEA
background
#F7FCF9
surface
#EEF8F2
border
#C9D1CC
text
#0A130D
muted
#7C827E

Preview Lab

Preview with #21AA6B

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

Preview Lab → · Contrast checker → · Palette generator →

#21AA6B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva