#21BD30#21BD30

#21BD30 is a light, highly saturated green. Relative luminance 0.369; OKLCH L 69.6% C 0.217 H 143.7°. Best body text is #000000 at 8.39:1 contrast (WCAG AA passes).

Color values

HEX	#21BD30
RGB	rgb(33, 189, 48)
HSL	hsl(126, 70%, 44%)
HSV	hsv(126, 83%, 74%)
CMYK	cmyk(82.5%, 0%, 74.6%, 25.9%)
CIE-LAB	lab(67.22, -64.55, 56.68)
CIE-LCH	lch(67.22, 85.90, 138.71°)
OKLab	oklab(69.63% -0.1746 0.128)
OKLCH	oklch(69.63% 0.217 143.7)
XYZ	xyz(19.3570, 36.9295, 8.9037)
Luminance	0.3693 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21BD30 #BD21AE

analogous

#60BD21 #21BD30 #21BD7E

triadic

#21BD30 #3021BD #BD3021

tetradic

#21BD30 #2160BD #BD21AE #BD7E21

square

#21BD30 #2160BD #BD21AE #BD7E21

split-complementary

#21BD30 #7E21BD #BD2160

monochromatic

#0F5516 #188923 #21BD30 #3EDD4D #72E67D

Accessibility & contrast

On white

2.50

#21BD30 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.39

#21BD30 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21BD30

8.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21BD30	#FFFFFF	#000000	##000000
##21BD30	1.00	2.50	8.39	8.39
#FFFFFF	2.50	1.00	21.00	21.00
#000000	8.39	21.00	1.00	1.00
##000000	8.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C1AB13

Deuteranopia (green-blind)

#B09F3F

Tritanopia (blue-blind)

#00B8A2

Achromatopsia (no color)

#A4A4A4

Design tokens & code

CSS

--color: #21bd30;
/* rgb */ color: rgb(33, 189, 48);
/* oklch */ color: oklch(69.6% 0.217 143.7);

Tailwind

colors: {
  custom: {
    50: '#7bd272',
    500: '#21bd30',
    950: '#000000',
  },
}

SCSS

$custom: #21bd30;
$custom-light: #7bd272;
$custom-dark: #000000;

JSON

{
  "hex": "#21bd30",
  "rgb": {
    "r": 33,
    "g": 189,
    "b": 48
  },
  "hsl": {
    "h": 125.769,
    "s": 70.27,
    "l": 43.529
  },
  "oklch": {
    "l": 0.69634,
    "c": 0.21651,
    "h": 143.7
  },
  "luminance": 0.36932
}

Semantic roles & 50–950 ramp

primary

#21BD30

secondary

#CD6DC4

accent

#3BDCED

background

#F8FDF7

surface

#EFFAED

border

#CAD3C8

text

#0B1408

muted

#7C837B

Preview Lab

Preview with #21BD30

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

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