#21766A#21766A

#21766A is a mid, moderate teal. Relative luminance 0.143; OKLCH L 51.3% C 0.081 H 181.6°. Best body text is #FFFFFF at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#21766A
RGB	rgb(33, 118, 106)
HSL	hsl(172, 56%, 30%)
HSV	hsv(172, 72%, 46%)
CMYK	cmyk(72%, 0%, 10.2%, 53.7%)
CIE-LAB	lab(44.69, -27.88, -0.65)
CIE-LCH	lch(44.69, 27.89, 181.34°)
OKLab	oklab(51.3% -0.0812 -0.0022)
OKLCH	oklch(51.3% 0.081 181.6)
XYZ	xyz(9.7059, 14.3197, 15.8853)
Luminance	0.1432 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21766A #76212D

analogous

#21763F #21766A #215876

triadic

#21766A #6A2176 #766A21

tetradic

#21766A #3F2176 #76212D #587621

square

#21766A #3F2176 #76212D #587621

split-complementary

#21766A #762158 #763F21

monochromatic

#071815 #14463F #21766A #2EA695 #46CBB8

Accessibility & contrast

On white

5.43

#21766A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#21766A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21766A

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21766A	#FFFFFF	#000000	##FFFFFF
##21766A	1.00	5.43	3.86	5.43
#FFFFFF	5.43	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.43	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#706F6A

Deuteranopia (green-blind)

#64666B

Tritanopia (blue-blind)

#007872

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #21766a;
/* rgb */ color: rgb(33, 118, 106);
/* oklch */ color: oklch(51.3% 0.081 181.6);

Tailwind

colors: {
  custom: {
    50: '#6a9e94',
    500: '#21766a',
    950: '#000000',
  },
}

SCSS

$custom: #21766a;
$custom-light: #6a9e94;
$custom-dark: #000000;

JSON

{
  "hex": "#21766a",
  "rgb": {
    "r": 33,
    "g": 118,
    "b": 106
  },
  "hsl": {
    "h": 171.529,
    "s": 56.291,
    "l": 29.608
  },
  "oklch": {
    "l": 0.51302,
    "c": 0.08121,
    "h": 181.6
  },
  "luminance": 0.14321
}

Semantic roles & 50–950 ramp

primary

#21766A

secondary

#A94A57

accent

#485EE0

background

#F6F9F9

surface

#ECF2F1

border

#C7CCCB

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #21766A

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

Preview Lab → · Contrast checker → · Palette generator →