#21665A#21665A

#21665A is a mid, moderate teal. Relative luminance 0.106; OKLCH L 46.4% C 0.071 H 179.3°. Best body text is #FFFFFF at 6.75:1 contrast (WCAG AA passes).

Color values

HEX	#21665A
RGB	rgb(33, 102, 90)
HSL	hsl(170, 51%, 26%)
HSV	hsv(170, 68%, 40%)
CMYK	cmyk(67.6%, 0%, 11.8%, 60%)
CIE-LAB	lab(38.84, -24.57, 0.48)
CIE-LCH	lch(38.84, 24.58, 178.89°)
OKLab	oklab(46.38% -0.071 0.0009)
OKLCH	oklch(46.38% 0.071 179.3)
XYZ	xyz(7.2232, 10.5635, 11.3292)
Luminance	0.1056 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21665A #66212D

analogous

#216638 #21665A #215066

triadic

#21665A #5A2166 #665A21

tetradic

#21665A #382166 #66212D #506621

square

#21665A #382166 #66212D #506621

split-complementary

#21665A #662150 #663821

monochromatic

#071714 #123831 #21665A #309483 #40C1AB

Accessibility & contrast

On white

6.75

#21665A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.11

#21665A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21665A

6.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21665A	#FFFFFF	#000000	##FFFFFF
##21665A	1.00	6.75	3.11	6.75
#FFFFFF	6.75	1.00	21.00	1.00
#000000	3.11	21.00	1.00	21.00
##FFFFFF	6.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62605A

Deuteranopia (green-blind)

#58585B

Tritanopia (blue-blind)

#006862

Achromatopsia (no color)

#5B5B5B

Design tokens & code

CSS

--color: #21665a;
/* rgb */ color: rgb(33, 102, 90);
/* oklch */ color: oklch(46.4% 0.071 179.3);

Tailwind

colors: {
  custom: {
    50: '#669288',
    500: '#21665a',
    950: '#000000',
  },
}

SCSS

$custom: #21665a;
$custom-light: #669288;
$custom-dark: #000000;

JSON

{
  "hex": "#21665a",
  "rgb": {
    "r": 33,
    "g": 102,
    "b": 90
  },
  "hsl": {
    "h": 169.565,
    "s": 51.111,
    "l": 26.471
  },
  "oklch": {
    "l": 0.4638,
    "c": 0.07102,
    "h": 179.3
  },
  "luminance": 0.10564
}

Semantic roles & 50–950 ramp

primary

#21665A

secondary

#9A4957

accent

#4D66DB

background

#F6F9F8

surface

#EBF1EF

border

#C6CBCA

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #21665A

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

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