#21745C#21745C

#21745C is a mid, moderate teal. Relative luminance 0.136; OKLCH L 50.3% C 0.087 H 169.6°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#21745C
RGB	rgb(33, 116, 92)
HSL	hsl(163, 56%, 29%)
HSV	hsv(163, 72%, 45%)
CMYK	cmyk(71.6%, 0%, 20.7%, 54.5%)
CIE-LAB	lab(43.63, -30.81, 6.18)
CIE-LCH	lch(43.63, 31.43, 168.66°)
OKLab	oklab(50.31% -0.0861 0.0158)
OKLCH	oklch(50.31% 0.088 169.6)
XYZ	xyz(8.8034, 13.5858, 12.2815)
Luminance	0.1359 (WCAG relative)
Temperature	neutral
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21745C #742139

analogous

#217433 #21745C #216374

triadic

#21745C #5C2174 #745C21

tetradic

#21745C #332174 #742139 #637421

square

#21745C #332174 #742139 #637421

split-complementary

#21745C #742163 #743321

monochromatic

#071813 #134436 #21745C #2FA482 #45CAA4

Accessibility & contrast

On white

5.65

#21745C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#21745C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21745C

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21745C	#FFFFFF	#000000	##FFFFFF
##21745C	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#716C5B

Deuteranopia (green-blind)

#65645E

Tritanopia (blue-blind)

#00756D

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #21745c;
/* rgb */ color: rgb(33, 116, 92);
/* oklch */ color: oklch(50.3% 0.087 169.6);

Tailwind

colors: {
  custom: {
    50: '#689c8a',
    500: '#21745c',
    950: '#000000',
  },
}

SCSS

$custom: #21745c;
$custom-light: #689c8a;
$custom-dark: #000000;

JSON

{
  "hex": "#21745c",
  "rgb": {
    "r": 33,
    "g": 116,
    "b": 92
  },
  "hsl": {
    "h": 162.651,
    "s": 55.705,
    "l": 29.216
  },
  "oklch": {
    "l": 0.50314,
    "c": 0.0875,
    "h": 169.6
  },
  "luminance": 0.13587
}

Semantic roles & 50–950 ramp

primary

#21745C

secondary

#A74965

accent

#4974DF

background

#F6F9F8

surface

#EBF2F0

border

#C6CCCB

text

#070E0B

muted

#7A7E7C

Preview Lab

Preview with #21745C

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

Preview Lab → · Contrast checker → · Palette generator →