#21AC2A#21AC2A

#21AC2A is a light, highly saturated green. Relative luminance 0.300; OKLCH L 65.0% C 0.202 H 143.5°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#21AC2A
RGB	rgb(33, 172, 42)
HSL	hsl(124, 68%, 40%)
HSV	hsv(124, 81%, 67%)
CMYK	cmyk(80.8%, 0%, 75.6%, 32.5%)
CIE-LAB	lab(61.65, -59.79, 53.20)
CIE-LCH	lch(61.65, 80.03, 138.34°)
OKLab	oklab(64.98% -0.1619 0.12)
OKLCH	oklch(64.98% 0.202 143.5)
XYZ	xyz(15.7966, 29.9936, 7.1469)
Luminance	0.3000 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AC2A #AC21A3

analogous

#5DAC21 #21AC2A #21AC70

triadic

#21AC2A #2A21AC #AC2A21

tetradic

#21AC2A #215DAC #AC21A3 #AC7021

square

#21AC2A #215DAC #AC21A3 #AC7021

split-complementary

#21AC2A #7021AC #AC215D

monochromatic

#0D4511 #17791D #21AC2A #32D83D #66E26E

Accessibility & contrast

On white

3.00

#21AC2A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#21AC2A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AC2A

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AC2A	#FFFFFF	#000000	##000000
##21AC2A	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B0E

Deuteranopia (green-blind)

#A19138

Tritanopia (blue-blind)

#00A793

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #21ac2a;
/* rgb */ color: rgb(33, 172, 42);
/* oklch */ color: oklch(65.0% 0.202 143.5);

Tailwind

colors: {
  custom: {
    50: '#77c66d',
    500: '#21ac2a',
    950: '#000000',
  },
}

SCSS

$custom: #21ac2a;
$custom-light: #77c66d;
$custom-dark: #000000;

JSON

{
  "hex": "#21ac2a",
  "rgb": {
    "r": 33,
    "g": 172,
    "b": 42
  },
  "hsl": {
    "h": 123.885,
    "s": 67.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.64983,
    "c": 0.20152,
    "h": 143.5
  },
  "luminance": 0.29996
}

Semantic roles & 50–950 ramp

primary

#21AC2A

secondary

#C762C0

accent

#3DDFEB

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0A1307

muted

#7C827A

Preview Lab

Preview with #21AC2A

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

Preview Lab → · Contrast checker → · Palette generator →