#21786D#21786D

#21786D is a mid, moderate teal. Relative luminance 0.149; OKLCH L 51.9% C 0.082 H 182.8°. Best body text is #FFFFFF at 5.29:1 contrast (WCAG AA passes).

Color values

HEX	#21786D
RGB	rgb(33, 120, 109)
HSL	hsl(172, 57%, 30%)
HSV	hsv(172, 73%, 47%)
CMYK	cmyk(72.5%, 0%, 9.2%, 52.9%)
CIE-LAB	lab(45.44, -27.98, -1.34)
CIE-LCH	lch(45.44, 28.01, 182.74°)
OKLab	oklab(51.94% -0.0819 -0.0041)
OKLCH	oklch(51.94% 0.082 182.8)
XYZ	xyz(10.1027, 14.8592, 16.8007)
Luminance	0.1486 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21786D #78212C

analogous

#217842 #21786D #215778

triadic

#21786D #6D2178 #786D21

tetradic

#21786D #422178 #78212C #577821

square

#21786D #422178 #78212C #577821

split-complementary

#21786D #782157 #784221

monochromatic

#071816 #144841 #21786D #2EA899 #47CCBC

Accessibility & contrast

On white

5.29

#21786D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.97

#21786D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21786D

5.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21786D	#FFFFFF	#000000	##FFFFFF
##21786D	1.00	5.29	3.97	5.29
#FFFFFF	5.29	1.00	21.00	1.00
#000000	3.97	21.00	1.00	21.00
##FFFFFF	5.29	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#72716D

Deuteranopia (green-blind)

#66686E

Tritanopia (blue-blind)

#007A75

Achromatopsia (no color)

#6C6C6C

Design tokens & code

CSS

--color: #21786d;
/* rgb */ color: rgb(33, 120, 109);
/* oklch */ color: oklch(51.9% 0.082 182.8);

Tailwind

colors: {
  custom: {
    50: '#6a9f96',
    500: '#21786d',
    950: '#000000',
  },
}

SCSS

$custom: #21786d;
$custom-light: #6a9f96;
$custom-dark: #000000;

JSON

{
  "hex": "#21786d",
  "rgb": {
    "r": 33,
    "g": 120,
    "b": 109
  },
  "hsl": {
    "h": 172.414,
    "s": 56.863,
    "l": 30
  },
  "oklch": {
    "l": 0.51945,
    "c": 0.082,
    "h": 182.8
  },
  "luminance": 0.1486
}

Semantic roles & 50–950 ramp

primary

#21786D

secondary

#AB4A56

accent

#485BE0

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #21786D

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

Preview Lab → · Contrast checker → · Palette generator →