#21716D#21716D

#21716D is a mid, moderate teal. Relative luminance 0.132; OKLCH L 50.1% C 0.075 H 190.2°. Best body text is #FFFFFF at 5.76:1 contrast (WCAG AA passes).

Color values

HEX	#21716D
RGB	rgb(33, 113, 109)
HSL	hsl(177, 55%, 29%)
HSV	hsv(177, 71%, 44%)
CMYK	cmyk(70.8%, 0%, 3.5%, 55.7%)
CIE-LAB	lab(43.12, -24.49, -4.77)
CIE-LCH	lch(43.12, 24.95, 191.01°)
OKLab	oklab(50.06% -0.0741 -0.0133)
OKLCH	oklch(50.06% 0.075 190.2)
XYZ	xyz(9.2914, 13.2367, 16.5303)
Luminance	0.1324 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21716D #712125

analogous

#217145 #21716D #214D71

triadic

#21716D #6D2171 #716D21

tetradic

#21716D #452171 #712125 #4D7121

square

#21716D #452171 #712125 #4D7121

split-complementary

#21716D #71214D #714521

monochromatic

#071817 #13423F #21716D #2FA09B #44C8C2

Accessibility & contrast

On white

5.76

#21716D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#21716D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21716D

5.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21716D	#FFFFFF	#000000	##FFFFFF
##21716D	1.00	5.76	3.65	5.76
#FFFFFF	5.76	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6B6D

Deuteranopia (green-blind)

#5E626E

Tritanopia (blue-blind)

#007470

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #21716d;
/* rgb */ color: rgb(33, 113, 109);
/* oklch */ color: oklch(50.1% 0.075 190.2);

Tailwind

colors: {
  custom: {
    50: '#699a96',
    500: '#21716d',
    950: '#000000',
  },
}

SCSS

$custom: #21716d;
$custom-light: #699a96;
$custom-dark: #000000;

JSON

{
  "hex": "#21716d",
  "rgb": {
    "r": 33,
    "g": 113,
    "b": 109
  },
  "hsl": {
    "h": 177,
    "s": 54.795,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50056,
    "c": 0.07531,
    "h": 190.2
  },
  "luminance": 0.13238
}

Semantic roles & 50–950 ramp

primary

#21716D

secondary

#A5494E

accent

#4A51DE

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #21716D

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

Preview Lab → · Contrast checker → · Palette generator →