#21BE6E#21BE6E

#21BE6E is a light, vivid green. Relative luminance 0.383; OKLCH L 70.7% C 0.169 H 154.2°. Best body text is #000000 at 8.66:1 contrast (WCAG AA passes).

Color values

HEX	#21BE6E
RGB	rgb(33, 190, 110)
HSL	hsl(149, 70%, 44%)
HSV	hsv(149, 83%, 75%)
CMYK	cmyk(82.6%, 0%, 42.1%, 25.5%)
CIE-LAB	lab(68.22, -56.71, 29.68)
CIE-LCH	lch(68.22, 64.01, 152.37°)
OKLab	oklab(70.68% -0.1525 0.0736)
OKLCH	oklch(70.68% 0.169 154.2)
XYZ	xyz(21.8530, 38.2733, 20.9846)
Luminance	0.3828 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21BE6E #BE2171

analogous

#22BE21 #21BE6E #21BEBC

triadic

#21BE6E #6E21BE #BE6E21

tetradic

#21BE6E #2122BE #BE2171 #BEBC21

square

#21BE6E #2122BE #BE2171 #BEBC21

split-complementary

#21BE6E #BC21BE #BE2122

monochromatic

#0F5632 #188A50 #21BE6E #3FDE8D #73E7AC

Accessibility & contrast

On white

2.43

#21BE6E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.66

#21BE6E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21BE6E

8.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21BE6E	#FFFFFF	#000000	##000000
##21BE6E	1.00	2.43	8.66	8.66
#FFFFFF	2.43	1.00	21.00	21.00
#000000	8.66	21.00	1.00	1.00
##000000	8.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEAE68

Deuteranopia (green-blind)

#ACA173

Tritanopia (blue-blind)

#00BCAA

Achromatopsia (no color)

#A6A6A6

Design tokens & code

CSS

--color: #21be6e;
/* rgb */ color: rgb(33, 190, 110);
/* oklch */ color: oklch(70.7% 0.169 154.2);

Tailwind

colors: {
  custom: {
    50: '#79d398',
    500: '#21be6e',
    950: '#000000',
  },
}

SCSS

$custom: #21be6e;
$custom-light: #79d398;
$custom-dark: #000000;

JSON

{
  "hex": "#21be6e",
  "rgb": {
    "r": 33,
    "g": 190,
    "b": 110
  },
  "hsl": {
    "h": 149.427,
    "s": 70.404,
    "l": 43.725
  },
  "oklch": {
    "l": 0.70681,
    "c": 0.16931,
    "h": 154.2
  },
  "luminance": 0.38276
}

Semantic roles & 50–950 ramp

primary

#21BE6E

secondary

#CD6D9E

accent

#3B96ED

background

#F8FDF9

surface

#EFFAF2

border

#CAD3CC

text

#0B140E

muted

#7C837E

Preview Lab

Preview with #21BE6E

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

Preview Lab → · Contrast checker → · Palette generator →