#21AA74#21AA74

#21AA74 is a light, vivid teal. Relative luminance 0.303; OKLCH L 65.5% C 0.138 H 160.7°. Best body text is #000000 at 7.07:1 contrast (WCAG AA passes).

Color values

HEX#21AA74
RGBrgb(33, 170, 116)
HSLhsl(156, 67%, 40%)
HSVhsv(156, 81%, 67%)
CMYKcmyk(80.6%, 0%, 31.8%, 33.3%)
CIE-LABlab(61.94, -48.01, 18.06)
CIE-LCHlch(61.94, 51.29, 159.38°)
OKLaboklab(65.53% -0.1305 0.0458)
OKLCHoklch(65.53% 0.138 160.7)
XYZxyz(18.1523, 30.3315, 21.4175)
Luminance0.3033 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21AA74 #AA2157
analogous
#21AA2F #21AA74 #219CAA
triadic
#21AA74 #7421AA #AA7421
tetradic
#21AA74 #2F21AA #AA2157 #9CAA21
square
#21AA74 #2F21AA #AA2157 #9CAA21
split-complementary
#21AA74 #AA219C #AA2F21
monochromatic
#0D432E #177751 #21AA74 #31D796 #64E1B0

Accessibility & contrast

On white

2.97
#21AA74 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.07
#21AA74 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AA74
7.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21AA74#FFFFFF#000000##000000
##21AA741.002.977.077.07
#FFFFFF2.971.0021.0021.00
#0000007.0721.001.001.00
##0000007.0721.001.001.00

Color blindness preview

Protanopia (red-blind)
#A89D71
Deuteranopia (green-blind)
#989178
Tritanopia (blue-blind)
#00A99C
Achromatopsia (no color)
#969696

Design tokens & code

CSS
--color: #21aa74;
/* rgb */ color: rgb(33, 170, 116);
/* oklch */ color: oklch(65.5% 0.138 160.7);
Tailwind
colors: {
  custom: {
    50: '#74c49c',
    500: '#21aa74',
    950: '#000000',
  },
}
SCSS
$custom: #21aa74;
$custom-light: #74c49c;
$custom-dark: #000000;
JSON
{
  "hex": "#21aa74",
  "rgb": {
    "r": 33,
    "g": 170,
    "b": 116
  },
  "hsl": {
    "h": 156.35,
    "s": 67.488,
    "l": 39.804
  },
  "oklch": {
    "l": 0.65529,
    "c": 0.1383,
    "h": 160.7
  },
  "luminance": 0.30334
}

Semantic roles & 50–950 ramp

primary
#21AA74
secondary
#C66189
accent
#3D82EA
background
#F7FCF9
surface
#EEF8F2
border
#C9D1CC
text
#0A130E
muted
#7C827E

Preview Lab

Preview with #21AA74

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

Preview Lab → · Contrast checker → · Palette generator →

#21AA74 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva