#21BD24#21BD24

#21BD24 is a light, highly saturated green. Relative luminance 0.368; OKLCH L 69.6% C 0.222 H 142.9°. Best body text is #000000 at 8.37:1 contrast (WCAG AA passes).

Color values

HEX	#21BD24
RGB	rgb(33, 189, 36)
HSL	hsl(121, 70%, 44%)
HSV	hsv(121, 83%, 74%)
CMYK	cmyk(82.5%, 0%, 81%, 25.9%)
CIE-LAB	lab(67.16, -65.37, 60.42)
CIE-LCH	lch(67.16, 89.01, 137.25°)
OKLab	oklab(69.56% -0.1773 0.1342)
OKLCH	oklch(69.56% 0.222 142.9)
XYZ	xyz(19.1420, 36.8435, 7.7714)
Luminance	0.3685 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21BD24 #BD21BA

analogous

#6CBD21 #21BD24 #21BD72

triadic

#21BD24 #2421BD #BD2421

tetradic

#21BD24 #216CBD #BD21BA #BD7221

square

#21BD24 #216CBD #BD21BA #BD7221

split-complementary

#21BD24 #7221BD #BD216C

monochromatic

#0F5510 #18891A #21BD24 #3EDD41 #72E674

Accessibility & contrast

On white

2.51

#21BD24 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.37

#21BD24 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21BD24

8.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21BD24	#FFFFFF	#000000	##000000
##21BD24	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)

#B19F37

Tritanopia (blue-blind)

#00B7A1

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #21bd24;
/* rgb */ color: rgb(33, 189, 36);
/* oklch */ color: oklch(69.6% 0.222 142.9);

Tailwind

colors: {
  custom: {
    50: '#7bd26c',
    500: '#21bd24',
    950: '#000000',
  },
}

SCSS

$custom: #21bd24;
$custom-light: #7bd26c;
$custom-dark: #000000;

JSON

{
  "hex": "#21bd24",
  "rgb": {
    "r": 33,
    "g": 189,
    "b": 36
  },
  "hsl": {
    "h": 121.154,
    "s": 70.27,
    "l": 43.529
  },
  "oklch": {
    "l": 0.6956,
    "c": 0.22238,
    "h": 142.9
  },
  "luminance": 0.36846
}

Semantic roles & 50–950 ramp

primary

#21BD24

secondary

#CD6DCB

accent

#3BEAED

background

#F8FDF6

surface

#F0FAEC

border

#CBD3C7

text

#0B1408

muted

#7C837B

Preview Lab

Preview with #21BD24

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

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