#216D5A#216D5A

#216D5A is a mid, moderate teal. Relative luminance 0.120; OKLCH L 48.3% C 0.080 H 172.8°. Best body text is #FFFFFF at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#216D5A
RGB	rgb(33, 109, 90)
HSL	hsl(165, 54%, 28%)
HSV	hsv(165, 70%, 43%)
CMYK	cmyk(69.7%, 0%, 17.4%, 57.3%)
CIE-LAB	lab(41.21, -28.03, 3.92)
CIE-LCH	lch(41.21, 28.30, 172.04°)
OKLab	oklab(48.32% -0.0791 0.0099)
OKLCH	oklch(48.32% 0.08 172.8)
XYZ	xyz(7.9404, 11.9979, 11.5682)
Luminance	0.1200 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#216D5A #6D2134

analogous

#216D34 #216D5A #215A6D

triadic

#216D5A #5A216D #6D5A21

tetradic

#216D5A #34216D #6D2134 #5A6D21

square

#216D5A #34216D #6D2134 #5A6D21

split-complementary

#216D5A #6D215A #6D3421

monochromatic

#071713 #133E33 #216D5A #2F9C81 #42C6A5

Accessibility & contrast

On white

6.18

#216D5A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.40

#216D5A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #216D5A

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##216D5A	#FFFFFF	#000000	##FFFFFF
##216D5A	1.00	6.18	3.40	6.18
#FFFFFF	6.18	1.00	21.00	1.00
#000000	3.40	21.00	1.00	21.00
##FFFFFF	6.18	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#696659

Deuteranopia (green-blind)

#5F5E5B

Tritanopia (blue-blind)

#006E67

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #216d5a;
/* rgb */ color: rgb(33, 109, 90);
/* oklch */ color: oklch(48.3% 0.080 172.8);

Tailwind

colors: {
  custom: {
    50: '#679788',
    500: '#216d5a',
    950: '#000000',
  },
}

SCSS

$custom: #216d5a;
$custom-light: #679788;
$custom-dark: #000000;

JSON

{
  "hex": "#216d5a",
  "rgb": {
    "r": 33,
    "g": 109,
    "b": 90
  },
  "hsl": {
    "h": 165,
    "s": 53.521,
    "l": 27.843
  },
  "oklch": {
    "l": 0.48318,
    "c": 0.07977,
    "h": 172.8
  },
  "luminance": 0.11999
}

Semantic roles & 50–950 ramp

primary

#216D5A

secondary

#A1495F

accent

#4B6FDD

background

#F6F9F8

surface

#EBF2EF

border

#C6CCCA

text

#070D0B

muted

#7A7E7C

Preview Lab

Preview with #216D5A

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

Preview Lab → · Contrast checker → · Palette generator →