#21AC68#21AC68

#21AC68 is a light, vivid teal. Relative luminance 0.308; OKLCH L 65.8% C 0.152 H 155.6°. Best body text is #000000 at 7.17:1 contrast (WCAG AA passes).

Color values

HEX#21AC68
RGBrgb(33, 172, 104)
HSLhsl(151, 68%, 40%)
HSVhsv(151, 81%, 67%)
CMYKcmyk(80.8%, 0%, 39.5%, 32.5%)
CIE-LABlab(62.36, -51.28, 25.13)
CIE-LCHlch(62.36, 57.11, 153.89°)
OKLaboklab(65.8% -0.1382 0.0627)
OKLCHoklch(65.8% 0.152 155.6)
XYZxyz(17.8766, 30.8256, 18.1018)
Luminance0.3083 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21AC68 #AC2165
analogous
#21AC22 #21AC68 #21ABAC
triadic
#21AC68 #6821AC #AC6821
tetradic
#21AC68 #2221AC #AC2165 #ABAC21
square
#21AC68 #2221AC #AC2165 #ABAC21
split-complementary
#21AC68 #AC21AB #AC2221
monochromatic
#0D452A #177949 #21AC68 #32D887 #66E2A5

Accessibility & contrast

On white

2.93
#21AC68 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.17
#21AC68 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AC68
7.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21AC68#FFFFFF#000000##000000
##21AC681.002.937.177.17
#FFFFFF2.931.0021.0021.00
#0000007.1721.001.001.00
##0000007.1721.001.001.00

Color blindness preview

Protanopia (red-blind)
#AB9E63
Deuteranopia (green-blind)
#9B926D
Tritanopia (blue-blind)
#00AA9B
Achromatopsia (no color)
#979797

Design tokens & code

CSS
--color: #21ac68;
/* rgb */ color: rgb(33, 172, 104);
/* oklch */ color: oklch(65.8% 0.152 155.6);
Tailwind
colors: {
  custom: {
    50: '#75c693',
    500: '#21ac68',
    950: '#000000',
  },
}
SCSS
$custom: #21ac68;
$custom-light: #75c693;
$custom-dark: #000000;
JSON
{
  "hex": "#21ac68",
  "rgb": {
    "r": 33,
    "g": 172,
    "b": 104
  },
  "hsl": {
    "h": 150.647,
    "s": 67.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65804,
    "c": 0.15176,
    "h": 155.6
  },
  "luminance": 0.30828
}

Semantic roles & 50–950 ramp

primary
#21AC68
secondary
#C76293
accent
#3D92EB
background
#F7FCF9
surface
#EEF8F1
border
#C9D1CB
text
#0A130D
muted
#7C827E

Preview Lab

Preview with #21AC68

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

Preview Lab → · Contrast checker → · Palette generator →

#21AC68 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva