#21784D#21784D

#21784D is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.0% C 0.107 H 157.2°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#21784D
RGB	rgb(33, 120, 77)
HSL	hsl(150, 57%, 30%)
HSV	hsv(150, 73%, 47%)
CMYK	cmyk(72.5%, 0%, 35.8%, 52.9%)
CIE-LAB	lab(44.65, -36.23, 16.42)
CIE-LCH	lch(44.65, 39.78, 155.62°)
OKLab	oklab(51.03% -0.0982 0.0414)
OKLCH	oklch(51.03% 0.107 157.2)
XYZ	xyz(8.6824, 14.2911, 9.3206)
Luminance	0.1429 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21784D #78214C

analogous

#217822 #21784D #217778

triadic

#21784D #4D2178 #784D21

tetradic

#21784D #222178 #78214C #777821

square

#21784D #222178 #78214C #777821

split-complementary

#21784D #782177 #782221

monochromatic

#07180F #14482E #21784D #2EA86C #47CC8A

Accessibility & contrast

On white

5.44

#21784D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#21784D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21784D

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21784D	#FFFFFF	#000000	##FFFFFF
##21784D	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#776E4A

Deuteranopia (green-blind)

#6C6650

Tritanopia (blue-blind)

#00776D

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #21784d;
/* rgb */ color: rgb(33, 120, 77);
/* oklch */ color: oklch(51.0% 0.107 157.2);

Tailwind

colors: {
  custom: {
    50: '#69a07f',
    500: '#21784d',
    950: '#000000',
  },
}

SCSS

$custom: #21784d;
$custom-light: #69a07f;
$custom-dark: #000000;

JSON

{
  "hex": "#21784d",
  "rgb": {
    "r": 33,
    "g": 120,
    "b": 77
  },
  "hsl": {
    "h": 150.345,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.51034,
    "c": 0.10657,
    "h": 157.2
  },
  "luminance": 0.14292
}

Semantic roles & 50–950 ramp

primary

#21784D

secondary

#AB4A7A

accent

#4893E0

background

#F6F9F7

surface

#EBF2EE

border

#C6CCC9

text

#070F0A

muted

#7A7E7C

Preview Lab

Preview with #21784D

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

Preview Lab → · Contrast checker → · Palette generator →