#21BE6F#21BE6F

#21BE6F is a light, vivid green. Relative luminance 0.383; OKLCH L 70.7% C 0.168 H 154.5°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX#21BE6F
RGBrgb(33, 190, 111)
HSLhsl(150, 70%, 44%)
HSVhsv(150, 83%, 75%)
CMYKcmyk(82.6%, 0%, 41.6%, 25.5%)
CIE-LABlab(68.24, -56.53, 29.19)
CIE-LCHlch(68.24, 63.62, 152.69°)
OKLaboklab(70.7% -0.152 0.0724)
OKLCHoklch(70.7% 0.168 154.5)
XYZxyz(21.9078, 38.2952, 21.2729)
Luminance0.3830 (WCAG relative)
Temperatureneutral
Familygreen

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21BE6F #BE2170
analogous
#21BE21 #21BE6F #21BEBD
triadic
#21BE6F #6F21BE #BE6F21
tetradic
#21BE6F #2121BE #BE2170 #BEBD21
square
#21BE6F #2121BE #BE2170 #BEBD21
split-complementary
#21BE6F #BD21BE #BE2121
monochromatic
#0F5632 #188A51 #21BE6F #3FDE8E #73E7AC

Accessibility & contrast

On white

2.43
#21BE6F on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.66
#21BE6F on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21BE6F
8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21BE6F#FFFFFF#000000##000000
##21BE6F1.002.438.668.66
#FFFFFF2.431.0021.0021.00
#0000008.6621.001.001.00
##0000008.6621.001.001.00

Color blindness preview

Protanopia (red-blind)
#BDAE69
Deuteranopia (green-blind)
#ACA174
Tritanopia (blue-blind)
#00BCAA
Achromatopsia (no color)
#A6A6A6

Design tokens & code

CSS
--color: #21be6f;
/* rgb */ color: rgb(33, 190, 111);
/* oklch */ color: oklch(70.7% 0.168 154.5);
Tailwind
colors: {
  custom: {
    50: '#79d399',
    500: '#21be6f',
    950: '#000000',
  },
}
SCSS
$custom: #21be6f;
$custom-light: #79d399;
$custom-dark: #000000;
JSON
{
  "hex": "#21be6f",
  "rgb": {
    "r": 33,
    "g": 190,
    "b": 111
  },
  "hsl": {
    "h": 149.809,
    "s": 70.404,
    "l": 43.725
  },
  "oklch": {
    "l": 0.707,
    "c": 0.16841,
    "h": 154.5
  },
  "luminance": 0.38298
}

Semantic roles & 50–950 ramp

primary
#21BE6F
secondary
#CD6D9E
accent
#3B94ED
background
#F8FDF9
surface
#EFFAF2
border
#CAD3CC
text
#0B140E
muted
#7C837E

Preview Lab

Preview with #21BE6F

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

Preview Lab → · Contrast checker → · Palette generator →

#21BE6F Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva