#21AC2D#21AC2D

#21AC2D is a light, vivid green. Relative luminance 0.300; OKLCH L 65.0% C 0.200 H 143.7°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#21AC2D
RGB	rgb(33, 172, 45)
HSL	hsl(125, 68%, 40%)
HSV	hsv(125, 81%, 67%)
CMYK	cmyk(80.8%, 0%, 73.8%, 32.5%)
CIE-LAB	lab(61.67, -59.55, 52.14)
CIE-LCH	lch(61.67, 79.15, 138.79°)
OKLab	oklab(65.01% -0.1611 0.1182)
OKLCH	oklch(65.01% 0.2 143.7)
XYZ	xyz(15.8523, 30.0159, 7.4403)
Luminance	0.3002 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AC2D #AC21A0

analogous

#5AAC21 #21AC2D #21AC73

triadic

#21AC2D #2D21AC #AC2D21

tetradic

#21AC2D #215AAC #AC21A0 #AC7321

square

#21AC2D #215AAC #AC21A0 #AC7321

split-complementary

#21AC2D #7321AC #AC215A

monochromatic

#0D4512 #177920 #21AC2D #32D841 #66E270

Accessibility & contrast

On white

3.00

#21AC2D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#21AC2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AC2D

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AC2D	#FFFFFF	#000000	##000000
##21AC2D	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)

#AF9B15

Deuteranopia (green-blind)

#A1913A

Tritanopia (blue-blind)

#00A793

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #21ac2d;
/* rgb */ color: rgb(33, 172, 45);
/* oklch */ color: oklch(65.0% 0.200 143.7);

Tailwind

colors: {
  custom: {
    50: '#77c66e',
    500: '#21ac2d',
    950: '#000000',
  },
}

SCSS

$custom: #21ac2d;
$custom-light: #77c66e;
$custom-dark: #000000;

JSON

{
  "hex": "#21ac2d",
  "rgb": {
    "r": 33,
    "g": 172,
    "b": 45
  },
  "hsl": {
    "h": 125.18,
    "s": 67.805,
    "l": 40.196
  },
  "oklch": {
    "l": 0.65005,
    "c": 0.19982,
    "h": 143.7
  },
  "luminance": 0.30018
}

Semantic roles & 50–950 ramp

primary

#21AC2D

secondary

#C762BE

accent

#3DDCEB

background

#F8FCF6

surface

#EFF8EC

border

#CAD1C7

text

#0A1308

muted

#7C827B

Preview Lab

Preview with #21AC2D

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

Preview Lab → · Contrast checker → · Palette generator →