#21BD66#21BD66

#21BD66 is a light, vivid green. Relative luminance 0.377; OKLCH L 70.3% C 0.175 H 152.3°. Best body text is #000000 at 8.54:1 contrast (WCAG AA passes).

Color values

HEX	#21BD66
RGB	rgb(33, 189, 102)
HSL	hsl(147, 70%, 44%)
HSV	hsv(147, 83%, 74%)
CMYK	cmyk(82.5%, 0%, 46%, 25.9%)
CIE-LAB	lab(67.78, -57.79, 33.24)
CIE-LCH	lch(67.78, 66.67, 150.10°)
OKLab	oklab(70.28% -0.1551 0.0816)
OKLCH	oklch(70.28% 0.175 152.3)
XYZ	xyz(21.2211, 37.6752, 18.7214)
Luminance	0.3768 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21BD66 #BD2178

analogous

#2ABD21 #21BD66 #21BDB4

triadic

#21BD66 #6621BD #BD6621

tetradic

#21BD66 #212ABD #BD2178 #BDB421

square

#21BD66 #212ABD #BD2178 #BDB421

split-complementary

#21BD66 #B421BD #BD212A

monochromatic

#0F552E #18894A #21BD66 #3EDD84 #72E6A5

Accessibility & contrast

On white

2.46

#21BD66 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.54

#21BD66 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21BD66

8.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21BD66	#FFFFFF	#000000	##000000
##21BD66	1.00	2.46	8.54	8.54
#FFFFFF	2.46	1.00	21.00	21.00
#000000	8.54	21.00	1.00	1.00
##000000	8.54	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDAC5F

Deuteranopia (green-blind)

#ACA06C

Tritanopia (blue-blind)

#00BAA8

Achromatopsia (no color)

#A5A5A5

Design tokens & code

CSS

--color: #21bd66;
/* rgb */ color: rgb(33, 189, 102);
/* oklch */ color: oklch(70.3% 0.175 152.3);

Tailwind

colors: {
  custom: {
    50: '#79d293',
    500: '#21bd66',
    950: '#000000',
  },
}

SCSS

$custom: #21bd66;
$custom-light: #79d293;
$custom-dark: #000000;

JSON

{
  "hex": "#21bd66",
  "rgb": {
    "r": 33,
    "g": 189,
    "b": 102
  },
  "hsl": {
    "h": 146.538,
    "s": 70.27,
    "l": 43.529
  },
  "oklch": {
    "l": 0.70276,
    "c": 0.1753,
    "h": 152.3
  },
  "luminance": 0.37678
}

Semantic roles & 50–950 ramp

primary

#21BD66

secondary

#CD6DA2

accent

#3B9EED

background

#F8FDF9

surface

#EFFAF1

border

#CAD3CB

text

#0B140D

muted

#7C837E

Preview Lab

Preview with #21BD66

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

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