#21716E#21716E

#21716E is a mid, moderate teal. Relative luminance 0.133; OKLCH L 50.1% C 0.075 H 191.4°. Best body text is #FFFFFF at 5.75:1 contrast (WCAG AA passes).

Color values

HEX	#21716E
RGB	rgb(33, 113, 110)
HSL	hsl(178, 55%, 29%)
HSV	hsv(178, 71%, 44%)
CMYK	cmyk(70.8%, 0%, 2.7%, 55.7%)
CIE-LAB	lab(43.15, -24.18, -5.32)
CIE-LCH	lch(43.15, 24.76, 192.41°)
OKLab	oklab(50.09% -0.0736 -0.0148)
OKLCH	oklch(50.09% 0.075 191.4)
XYZ	xyz(9.3455, 13.2583, 16.8154)
Luminance	0.1326 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21716E #712124

analogous

#217146 #21716E #214C71

triadic

#21716E #6E2171 #716E21

tetradic

#21716E #462171 #712124 #4C7121

square

#21716E #462171 #712124 #4C7121

split-complementary

#21716E #71214C #714621

monochromatic

#071817 #134240 #21716E #2FA09C #44C8C3

Accessibility & contrast

On white

5.75

#21716E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.65

#21716E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21716E

5.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21716E	#FFFFFF	#000000	##FFFFFF
##21716E	1.00	5.75	3.65	5.75
#FFFFFF	5.75	1.00	21.00	1.00
#000000	3.65	21.00	1.00	21.00
##FFFFFF	5.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6B6E

Deuteranopia (green-blind)

#5E626F

Tritanopia (blue-blind)

#007470

Achromatopsia (no color)

#666666

Design tokens & code

CSS

--color: #21716e;
/* rgb */ color: rgb(33, 113, 110);
/* oklch */ color: oklch(50.1% 0.075 191.4);

Tailwind

colors: {
  custom: {
    50: '#699a97',
    500: '#21716e',
    950: '#000000',
  },
}

SCSS

$custom: #21716e;
$custom-light: #699a97;
$custom-dark: #000000;

JSON

{
  "hex": "#21716e",
  "rgb": {
    "r": 33,
    "g": 113,
    "b": 110
  },
  "hsl": {
    "h": 177.75,
    "s": 54.795,
    "l": 28.627
  },
  "oklch": {
    "l": 0.50092,
    "c": 0.07512,
    "h": 191.4
  },
  "luminance": 0.13259
}

Semantic roles & 50–950 ramp

primary

#21716E

secondary

#A5494D

accent

#4A4FDE

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #21716E

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

Preview Lab → · Contrast checker → · Palette generator →