#21989A#21989A

#21989A is a mid, moderate teal. Relative luminance 0.251; OKLCH L 62.0% C 0.098 H 196.7°. Best body text is #000000 at 6.02:1 contrast (WCAG AA passes).

Color values

HEX	#21989A
RGB	rgb(33, 152, 154)
HSL	hsl(181, 65%, 37%)
HSV	hsv(181, 79%, 60%)
CMYK	cmyk(78.6%, 1.3%, 0%, 39.6%)
CIE-LAB	lab(57.18, -29.99, -10.14)
CIE-LCH	lch(57.18, 31.66, 198.69°)
OKLab	oklab(61.96% -0.0942 -0.0282)
OKLCH	oklch(61.96% 0.098 196.7)
XYZ	xyz(17.6855, 25.1107, 34.4803)
Luminance	0.2511 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21989A #9A2321

analogous

#219A60 #21989A #215C9A

triadic

#21989A #9A2198 #989A21

tetradic

#21989A #60219A #9A2321 #5C9A21

square

#21989A #60219A #9A2321 #5C9A21

split-complementary

#21989A #9A215C #9A6021

monochromatic

#0B3535 #166668 #21989A #2CCACC #5AD9DC

Accessibility & contrast

On white

3.49

#21989A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.02

#21989A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21989A

6.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21989A	#FFFFFF	#000000	##000000
##21989A	1.00	3.49	6.02	6.02
#FFFFFF	3.49	1.00	21.00	21.00
#000000	6.02	21.00	1.00	1.00
##000000	6.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8D909A

Deuteranopia (green-blind)

#7C849B

Tritanopia (blue-blind)

#009D98

Achromatopsia (no color)

#898989

Design tokens & code

CSS

--color: #21989a;
/* rgb */ color: rgb(33, 152, 154);
/* oklch */ color: oklch(62.0% 0.098 196.7);

Tailwind

colors: {
  custom: {
    50: '#73b7b7',
    500: '#21989a',
    950: '#000000',
  },
}

SCSS

$custom: #21989a;
$custom-light: #73b7b7;
$custom-dark: #000000;

JSON

{
  "hex": "#21989a",
  "rgb": {
    "r": 33,
    "g": 152,
    "b": 154
  },
  "hsl": {
    "h": 180.992,
    "s": 64.706,
    "l": 36.667
  },
  "oklch": {
    "l": 0.61961,
    "c": 0.09831,
    "h": 196.7
  },
  "luminance": 0.25113
}

Semantic roles & 50–950 ramp

primary

#21989A

secondary

#C05957

accent

#4340E8

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#0A1111

muted

#7C8080

Preview Lab

Preview with #21989A

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

Preview Lab → · Contrast checker → · Palette generator →