#21784C#21784C

#21784C is a mid, moderate green. Relative luminance 0.143; OKLCH L 51.0% C 0.108 H 156.6°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#21784C
RGB	rgb(33, 120, 76)
HSL	hsl(150, 57%, 30%)
HSV	hsv(150, 73%, 47%)
CMYK	cmyk(72.5%, 0%, 36.7%, 52.9%)
CIE-LAB	lab(44.63, -36.45, 16.97)
CIE-LCH	lch(44.63, 40.20, 155.03°)
OKLab	oklab(51.01% -0.0987 0.0427)
OKLCH	oklch(51.01% 0.108 156.6)
XYZ	xyz(8.6474, 14.2771, 9.1361)
Luminance	0.1428 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21784C #78214D

analogous

#227821 #21784C #217877

triadic

#21784C #4C2178 #784C21

tetradic

#21784C #212278 #78214D #787721

square

#21784C #212278 #78214D #787721

split-complementary

#21784C #772178 #782122

monochromatic

#07180F #14482E #21784C #2EA86A #47CC89

Accessibility & contrast

On white

5.45

#21784C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#21784C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21784C

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21784C	#FFFFFF	#000000	##FFFFFF
##21784C	1.00	5.45	3.86	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776E49

Deuteranopia (green-blind)

#6C664F

Tritanopia (blue-blind)

#00776D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #21784c;
/* rgb */ color: rgb(33, 120, 76);
/* oklch */ color: oklch(51.0% 0.108 156.6);

Tailwind

colors: {
  custom: {
    50: '#69a07e',
    500: '#21784c',
    950: '#000000',
  },
}

SCSS

$custom: #21784c;
$custom-light: #69a07e;
$custom-dark: #000000;

JSON

{
  "hex": "#21784c",
  "rgb": {
    "r": 33,
    "g": 120,
    "b": 76
  },
  "hsl": {
    "h": 149.655,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.51011,
    "c": 0.10756,
    "h": 156.6
  },
  "luminance": 0.14278
}

Semantic roles & 50–950 ramp

primary

#21784C

secondary

#AB4A7B

accent

#4895E0

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070F0A

muted

#7A7E7C

Preview Lab

Preview with #21784C

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

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