#21889C#21889C

#21889C is a mid, moderate teal. Relative luminance 0.203; OKLCH L 58.0% C 0.093 H 214.2°. Best body text is #000000 at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#21889C
RGB	rgb(33, 136, 156)
HSL	hsl(190, 65%, 37%)
HSV	hsv(190, 79%, 61%)
CMYK	cmyk(78.8%, 12.8%, 0%, 38.8%)
CIE-LAB	lab(52.21, -21.25, -18.82)
CIE-LCH	lch(52.21, 28.38, 221.54°)
OKLab	oklab(57.96% -0.0772 -0.0525)
OKLCH	oklch(57.96% 0.093 214.2)
XYZ	xyz(15.4295, 20.3301, 34.5569)
Luminance	0.2033 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21889C #9C3521

analogous

#219C73 #21889C #214B9C

triadic

#21889C #9C2188 #889C21

tetradic

#21889C #73219C #9C3521 #4B9C21

square

#21889C #73219C #9C3521 #4B9C21

split-complementary

#21889C #9C214B #9C7321

monochromatic

#0C3037 #165C69 #21889C #2CB4CF #5BC7DC

Accessibility & contrast

On white

4.14

#21889C on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.07

#21889C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21889C

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21889C	#FFFFFF	#000000	##000000
##21889C	1.00	4.14	5.07	5.07
#FFFFFF	4.14	1.00	21.00	21.00
#000000	5.07	21.00	1.00	1.00
##000000	5.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A839D

Deuteranopia (green-blind)

#69779C

Tritanopia (blue-blind)

#00908E

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #21889c;
/* rgb */ color: rgb(33, 136, 156);
/* oklch */ color: oklch(58.0% 0.093 214.2);

Tailwind

colors: {
  custom: {
    50: '#72abb9',
    500: '#21889c',
    950: '#000000',
  },
}

SCSS

$custom: #21889c;
$custom-light: #72abb9;
$custom-dark: #000000;

JSON

{
  "hex": "#21889c",
  "rgb": {
    "r": 33,
    "g": 136,
    "b": 156
  },
  "hsl": {
    "h": 189.756,
    "s": 65.079,
    "l": 37.059
  },
  "oklch": {
    "l": 0.57958,
    "c": 0.09337,
    "h": 214.2
  },
  "luminance": 0.20332
}

Semantic roles & 50–950 ramp

primary

#21889C

secondary

#C16958

accent

#5B40E8

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#091011

muted

#7B7F80

Preview Lab

Preview with #21889C

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

Preview Lab → · Contrast checker → · Palette generator →