#21BD27#21BD27

#21BD27 is a light, highly saturated green. Relative luminance 0.369; OKLCH L 69.6% C 0.221 H 143.1°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#21BD27
RGB	rgb(33, 189, 39)
HSL	hsl(122, 70%, 44%)
HSV	hsv(122, 83%, 74%)
CMYK	cmyk(82.5%, 0%, 79.4%, 25.9%)
CIE-LAB	lab(67.17, -65.18, 59.56)
CIE-LCH	lch(67.17, 88.29, 137.58°)
OKLab	oklab(69.58% -0.1767 0.1328)
OKLCH	oklch(69.58% 0.221 143.1)
XYZ	xyz(19.1897, 36.8626, 8.0229)
Luminance	0.3686 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21BD27 #BD21B7

analogous

#69BD21 #21BD27 #21BD75

triadic

#21BD27 #2721BD #BD2721

tetradic

#21BD27 #2169BD #BD21B7 #BD7521

square

#21BD27 #2169BD #BD21B7 #BD7521

split-complementary

#21BD27 #7521BD #BD2169

monochromatic

#0F5511 #18891C #21BD27 #3EDD44 #72E676

Accessibility & contrast

On white

2.51

#21BD27 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#21BD27 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21BD27

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21BD27	#FFFFFF	#000000	##000000
##21BD27	1.00	2.51	8.37	8.37
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.37	21.00	1.00	1.00
##000000	8.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AA00

Deuteranopia (green-blind)

#B19F39

Tritanopia (blue-blind)

#00B7A1

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #21bd27;
/* rgb */ color: rgb(33, 189, 39);
/* oklch */ color: oklch(69.6% 0.221 143.1);

Tailwind

colors: {
  custom: {
    50: '#7bd26d',
    500: '#21bd27',
    950: '#000000',
  },
}

SCSS

$custom: #21bd27;
$custom-light: #7bd26d;
$custom-dark: #000000;

JSON

{
  "hex": "#21bd27",
  "rgb": {
    "r": 33,
    "g": 189,
    "b": 39
  },
  "hsl": {
    "h": 122.308,
    "s": 70.27,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69576,
    "c": 0.22105,
    "h": 143.1
  },
  "luminance": 0.36865
}

Semantic roles & 50–950 ramp

primary

#21BD27

secondary

#CD6DC9

accent

#3BE6ED

background

#F8FDF7

surface

#F0FAED

border

#CBD3C8

text

#0B1408

muted

#7C837B

Preview Lab

Preview with #21BD27

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

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