#21BA3C#21BA3C

#21BA3C is a light, highly saturated green. Relative luminance 0.358; OKLCH L 68.9% C 0.206 H 145.0°. Best body text is #000000 at 8.15:1 contrast (WCAG AA passes).

Color values

HEX	#21BA3C
RGB	rgb(33, 186, 60)
HSL	hsl(131, 70%, 43%)
HSV	hsv(131, 82%, 73%)
CMYK	cmyk(82.3%, 0%, 67.7%, 27.1%)
CIE-LAB	lab(66.34, -62.56, 51.20)
CIE-LCH	lch(66.34, 80.84, 140.70°)
OKLab	oklab(68.93% -0.1687 0.118)
OKLCH	oklch(68.93% 0.206 145)
XYZ	xyz(19.0003, 35.7650, 10.1760)
Luminance	0.3577 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21BA3C #BA219F

analogous

#53BA21 #21BA3C #21BA88

triadic

#21BA3C #3C21BA #BA3C21

tetradic

#21BA3C #2153BA #BA219F #BA8821

square

#21BA3C #2153BA #BA219F #BA8821

split-complementary

#21BA3C #8821BA #BA2153

monochromatic

#0F521A #18862B #21BA3C #3CDC58 #70E685

Accessibility & contrast

On white

2.58

#21BA3C on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.15

#21BA3C on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21BA3C

8.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21BA3C	#FFFFFF	#000000	##000000
##21BA3C	1.00	2.58	8.15	8.15
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.15	21.00	1.00	1.00
##000000	8.15	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDA82B

Deuteranopia (green-blind)

#AD9D48

Tritanopia (blue-blind)

#00B5A0

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #21ba3c;
/* rgb */ color: rgb(33, 186, 60);
/* oklch */ color: oklch(68.9% 0.206 145.0);

Tailwind

colors: {
  custom: {
    50: '#7ad078',
    500: '#21ba3c',
    950: '#000000',
  },
}

SCSS

$custom: #21ba3c;
$custom-light: #7ad078;
$custom-dark: #000000;

JSON

{
  "hex": "#21ba3c",
  "rgb": {
    "r": 33,
    "g": 186,
    "b": 60
  },
  "hsl": {
    "h": 130.588,
    "s": 69.863,
    "l": 42.941
  },
  "oklch": {
    "l": 0.68926,
    "c": 0.20587,
    "h": 145
  },
  "luminance": 0.35767
}

Semantic roles & 50–950 ramp

primary

#21BA3C

secondary

#CC6BBB

accent

#3BCDED

background

#F8FCF7

surface

#EFF9EE

border

#CAD2C9

text

#0B1409

muted

#7C827B

Preview Lab

Preview with #21BA3C

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

Preview Lab → · Contrast checker → · Palette generator →