#21929B#21929B

#21929B is a mid, moderate teal. Relative luminance 0.232; OKLCH L 60.5% C 0.095 H 203.2°. Best body text is #000000 at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#21929B
RGB	rgb(33, 146, 155)
HSL	hsl(184, 65%, 37%)
HSV	hsv(184, 79%, 61%)
CMYK	cmyk(78.7%, 5.8%, 0%, 39.2%)
CIE-LAB	lab(55.32, -26.72, -13.51)
CIE-LCH	lch(55.32, 29.94, 206.83°)
OKLab	oklab(60.46% -0.0877 -0.0376)
OKLCH	oklch(60.46% 0.095 203.2)
XYZ	xyz(16.8198, 23.2456, 34.6044)
Luminance	0.2325 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21929B #9B2A21

analogous

#219B67 #21929B #21559B

triadic

#21929B #9B2192 #929B21

tetradic

#21929B #67219B #9B2A21 #559B21

square

#21929B #67219B #9B2A21 #559B21

split-complementary

#21929B #9B2155 #9B6721

monochromatic

#0C3336 #166269 #21929B #2CC2CD #5AD2DC

Accessibility & contrast

On white

3.72

#21929B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.65

#21929B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21929B

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21929B	#FFFFFF	#000000	##000000
##21929B	1.00	3.72	5.65	5.65
#FFFFFF	3.72	1.00	21.00	21.00
#000000	5.65	21.00	1.00	1.00
##000000	5.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#868C9C

Deuteranopia (green-blind)

#757F9B

Tritanopia (blue-blind)

#009895

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #21929b;
/* rgb */ color: rgb(33, 146, 155);
/* oklch */ color: oklch(60.5% 0.095 203.2);

Tailwind

colors: {
  custom: {
    50: '#73b2b8',
    500: '#21929b',
    950: '#000000',
  },
}

SCSS

$custom: #21929b;
$custom-light: #73b2b8;
$custom-dark: #000000;

JSON

{
  "hex": "#21929b",
  "rgb": {
    "r": 33,
    "g": 146,
    "b": 155
  },
  "hsl": {
    "h": 184.426,
    "s": 64.894,
    "l": 36.863
  },
  "oklch": {
    "l": 0.60464,
    "c": 0.0954,
    "h": 203.2
  },
  "luminance": 0.23248
}

Semantic roles & 50–950 ramp

primary

#21929B

secondary

#C05F58

accent

#4C40E8

background

#F7FBFB

surface

#EEF6F6

border

#C9D0D0

text

#091111

muted

#7B8080

Preview Lab

Preview with #21929B

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

Preview Lab → · Contrast checker → · Palette generator →