#21736F#21736F

#21736F is a mid, moderate teal. Relative luminance 0.137; OKLCH L 50.7% C 0.077 H 190.3°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#21736F
RGB	rgb(33, 115, 111)
HSL	hsl(177, 55%, 29%)
HSV	hsv(177, 71%, 45%)
CMYK	cmyk(71.3%, 0%, 3.5%, 54.9%)
CIE-LAB	lab(43.85, -24.89, -4.89)
CIE-LCH	lch(43.85, 25.37, 191.11°)
OKLab	oklab(50.67% -0.0754 -0.0137)
OKLCH	oklch(50.67% 0.077 190.3)
XYZ	xyz(9.6259, 13.7314, 17.1790)
Luminance	0.1373 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21736F #732125

analogous

#217346 #21736F #214E73

triadic

#21736F #6F2173 #736F21

tetradic

#21736F #462173 #732125 #4E7321

square

#21736F #462173 #732125 #4E7321

split-complementary

#21736F #73214E #734621

monochromatic

#071817 #134341 #21736F #2FA39D #45CAC3

Accessibility & contrast

On white

5.61

#21736F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#21736F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21736F

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21736F	#FFFFFF	#000000	##FFFFFF
##21736F	1.00	5.61	3.75	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6D6F

Deuteranopia (green-blind)

#606470

Tritanopia (blue-blind)

#007672

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #21736f;
/* rgb */ color: rgb(33, 115, 111);
/* oklch */ color: oklch(50.7% 0.077 190.3);

Tailwind

colors: {
  custom: {
    50: '#6a9b98',
    500: '#21736f',
    950: '#000000',
  },
}

SCSS

$custom: #21736f;
$custom-light: #6a9b98;
$custom-dark: #000000;

JSON

{
  "hex": "#21736f",
  "rgb": {
    "r": 33,
    "g": 115,
    "b": 111
  },
  "hsl": {
    "h": 177.073,
    "s": 55.405,
    "l": 29.02
  },
  "oklch": {
    "l": 0.50668,
    "c": 0.07661,
    "h": 190.3
  },
  "luminance": 0.13732
}

Semantic roles & 50–950 ramp

primary

#21736F

secondary

#A6494E

accent

#4950DF

background

#F6F9F9

surface

#ECF2F2

border

#C7CCCC

text

#070E0D

muted

#7A7E7E

Preview Lab

Preview with #21736F

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

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