#21665D#21665D

#21665D is a mid, moderate teal. Relative luminance 0.106; OKLCH L 46.5% C 0.070 H 183.0°. Best body text is #FFFFFF at 6.72:1 contrast (WCAG AA passes).

Color values

HEX	#21665D
RGB	rgb(33, 102, 93)
HSL	hsl(172, 51%, 26%)
HSV	hsv(172, 68%, 40%)
CMYK	cmyk(67.6%, 0%, 8.8%, 60%)
CIE-LAB	lab(38.93, -23.69, -1.23)
CIE-LCH	lch(38.93, 23.73, 182.97°)
OKLab	oklab(46.48% -0.0695 -0.0037)
OKLCH	oklch(46.48% 0.07 183)
XYZ	xyz(7.3534, 10.6156, 12.0153)
Luminance	0.1062 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21665D #66212A

analogous

#21663B #21665D #214D66

triadic

#21665D #5D2166 #665D21

tetradic

#21665D #3B2166 #66212A #4D6621

square

#21665D #3B2166 #66212A #4D6621

split-complementary

#21665D #66214D #663B21

monochromatic

#071715 #123833 #21665D #309487 #40C1B0

Accessibility & contrast

On white

6.72

#21665D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.12

#21665D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21665D

6.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21665D	#FFFFFF	#000000	##FFFFFF
##21665D	1.00	6.72	3.12	6.72
#FFFFFF	6.72	1.00	21.00	1.00
#000000	3.12	21.00	1.00	21.00
##FFFFFF	6.72	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61605D

Deuteranopia (green-blind)

#57595E

Tritanopia (blue-blind)

#006863

Achromatopsia (no color)

#5C5C5C

Design tokens & code

CSS

--color: #21665d;
/* rgb */ color: rgb(33, 102, 93);
/* oklch */ color: oklch(46.5% 0.070 183.0);

Tailwind

colors: {
  custom: {
    50: '#66928a',
    500: '#21665d',
    950: '#000000',
  },
}

SCSS

$custom: #21665d;
$custom-light: #66928a;
$custom-dark: #000000;

JSON

{
  "hex": "#21665d",
  "rgb": {
    "r": 33,
    "g": 102,
    "b": 93
  },
  "hsl": {
    "h": 172.174,
    "s": 51.111,
    "l": 26.471
  },
  "oklch": {
    "l": 0.46483,
    "c": 0.06958,
    "h": 183
  },
  "luminance": 0.10616
}

Semantic roles & 50–950 ramp

primary

#21665D

secondary

#9A4953

accent

#4D60DB

background

#F6F9F8

surface

#EBF1F0

border

#C6CBCB

text

#060D0B

muted

#7A7E7C

Preview Lab

Preview with #21665D

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

Preview Lab → · Contrast checker → · Palette generator →