#21BAC2#21BAC2

#21BAC2 is a light, moderate teal. Relative luminance 0.393; OKLCH L 72.0% C 0.117 H 200.6°. Best body text is #000000 at 8.87:1 contrast (WCAG AA passes).

Color values

HEX	#21BAC2
RGB	rgb(33, 186, 194)
HSL	hsl(183, 71%, 45%)
HSV	hsv(183, 83%, 76%)
CMYK	cmyk(83%, 4.1%, 0%, 23.9%)
CIE-LAB	lab(68.99, -33.97, -14.79)
CIE-LCH	lch(68.99, 37.05, 203.53°)
OKLab	oklab(71.98% -0.1096 -0.0411)
OKLCH	oklch(71.98% 0.117 200.6)
XYZ	xyz(27.9192, 39.3326, 57.1489)
Luminance	0.3934 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21BAC2 #C22921

analogous

#21C279 #21BAC2 #216AC2

triadic

#21BAC2 #C221BA #BAC221

tetradic

#21BAC2 #7921C2 #C22921 #6AC221

square

#21BAC2 #7921C2 #C22921 #6AC221

split-complementary

#21BAC2 #C2216A #C27921

monochromatic

#0F5659 #18888E #21BAC2 #41D7DF #76E2E8

Accessibility & contrast

On white

2.37

#21BAC2 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.87

#21BAC2 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21BAC2

8.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21BAC2	#FFFFFF	#000000	##000000
##21BAC2	1.00	2.37	8.87	8.87
#FFFFFF	2.37	1.00	21.00	21.00
#000000	8.87	21.00	1.00	1.00
##000000	8.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABB1C3

Deuteranopia (green-blind)

#96A2C3

Tritanopia (blue-blind)

#00C1BC

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #21bac2;
/* rgb */ color: rgb(33, 186, 194);
/* oklch */ color: oklch(72.0% 0.117 200.6);

Tailwind

colors: {
  custom: {
    50: '#7dcfd4',
    500: '#21bac2',
    950: '#000000',
  },
}

SCSS

$custom: #21bac2;
$custom-light: #7dcfd4;
$custom-dark: #000000;

JSON

{
  "hex": "#21bac2",
  "rgb": {
    "r": 33,
    "g": 186,
    "b": 194
  },
  "hsl": {
    "h": 182.981,
    "s": 70.925,
    "l": 44.51
  },
  "oklch": {
    "l": 0.71978,
    "c": 0.11703,
    "h": 200.6
  },
  "luminance": 0.39336
}

Semantic roles & 50–950 ramp

primary

#21BAC2

secondary

#CF7570

accent

#433AEE

background

#F8FCFD

surface

#F0F9FA

border

#CBD2D3

text

#0C1414

muted

#7D8283

Preview Lab

Preview with #21BAC2

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

Preview Lab → · Contrast checker → · Palette generator →