#21784A#21784A

#21784A is a mid, moderate green. Relative luminance 0.143; OKLCH L 51.0% C 0.110 H 155.6°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#21784A
RGB	rgb(33, 120, 74)
HSL	hsl(148, 57%, 30%)
HSV	hsv(148, 73%, 47%)
CMYK	cmyk(72.5%, 0%, 38.3%, 52.9%)
CIE-LAB	lab(44.59, -36.87, 18.07)
CIE-LCH	lch(44.59, 41.06, 153.89°)
OKLab	oklab(50.97% -0.0997 0.0453)
OKLCH	oklch(50.97% 0.11 155.6)
XYZ	xyz(8.5789, 14.2497, 8.7756)
Luminance	0.1425 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21784A #78214F

analogous

#237821 #21784A #217876

triadic

#21784A #4A2178 #784A21

tetradic

#21784A #212378 #78214F #787621

square

#21784A #212378 #78214F #787621

split-complementary

#21784A #762178 #782123

monochromatic

#07180F #14482C #21784A #2EA868 #47CC86

Accessibility & contrast

On white

5.45

#21784A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#21784A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21784A

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21784A	#FFFFFF	#000000	##FFFFFF
##21784A	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776E47

Deuteranopia (green-blind)

#6D664D

Tritanopia (blue-blind)

#00776C

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #21784a;
/* rgb */ color: rgb(33, 120, 74);
/* oklch */ color: oklch(51.0% 0.110 155.6);

Tailwind

colors: {
  custom: {
    50: '#69a07d',
    500: '#21784a',
    950: '#000000',
  },
}

SCSS

$custom: #21784a;
$custom-light: #69a07d;
$custom-dark: #000000;

JSON

{
  "hex": "#21784a",
  "rgb": {
    "r": 33,
    "g": 120,
    "b": 74
  },
  "hsl": {
    "h": 148.276,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.50966,
    "c": 0.10954,
    "h": 155.6
  },
  "luminance": 0.14251
}

Semantic roles & 50–950 ramp

primary

#21784A

secondary

#AB4A7D

accent

#4898E0

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070F09

muted

#7A7E7B

Preview Lab

Preview with #21784A

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

Preview Lab → · Contrast checker → · Palette generator →