#21847A#21847A

#21847A is a mid, moderate teal. Relative luminance 0.182; OKLCH L 55.6% C 0.089 H 184.9°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#21847A
RGB	rgb(33, 132, 122)
HSL	hsl(174, 60%, 32%)
HSV	hsv(174, 75%, 52%)
CMYK	cmyk(75%, 0%, 7.6%, 48.2%)
CIE-LAB	lab(49.77, -29.99, -2.65)
CIE-LCH	lch(49.77, 30.10, 185.05°)
OKLab	oklab(55.6% -0.0885 -0.0076)
OKLCH	oklch(55.6% 0.089 184.9)
XYZ	xyz(12.3896, 18.2295, 21.2743)
Luminance	0.1823 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21847A #84212B

analogous

#218448 #21847A #215D84

triadic

#21847A #7A2184 #847A21

tetradic

#21847A #482184 #84212B #5D8421

square

#21847A #482184 #84212B #5D8421

split-complementary

#21847A #84215D #844821

monochromatic

#09221F #15534D #21847A #2DB5A7 #4DD2C5

Accessibility & contrast

On white

4.52

#21847A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#21847A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21847A

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21847A	#FFFFFF	#000000	##000000
##21847A	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D7C7A

Deuteranopia (green-blind)

#6F727B

Tritanopia (blue-blind)

#008781

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #21847a;
/* rgb */ color: rgb(33, 132, 122);
/* oklch */ color: oklch(55.6% 0.089 184.9);

Tailwind

colors: {
  custom: {
    50: '#6da8a0',
    500: '#21847a',
    950: '#000000',
  },
}

SCSS

$custom: #21847a;
$custom-light: #6da8a0;
$custom-dark: #000000;

JSON

{
  "hex": "#21847a",
  "rgb": {
    "r": 33,
    "g": 132,
    "b": 122
  },
  "hsl": {
    "h": 173.939,
    "s": 60,
    "l": 32.353
  },
  "oklch": {
    "l": 0.55603,
    "c": 0.08885,
    "h": 184.9
  },
  "luminance": 0.18231
}

Semantic roles & 50–950 ramp

primary

#21847A

secondary

#B64B56

accent

#4555E3

background

#F7FAF9

surface

#EDF4F2

border

#C8CECC

text

#08100E

muted

#7B7F7E

Preview Lab

Preview with #21847A

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

Preview Lab → · Contrast checker → · Palette generator →