#21AFCA#21AFCA

#21AFCA is a light, moderate teal. Relative luminance 0.352; OKLCH L 69.6% C 0.117 H 214.8°. Best body text is #000000 at 8.05:1 contrast (WCAG AA passes).

Color values

HEX	#21AFCA
RGB	rgb(33, 175, 202)
HSL	hsl(190, 72%, 46%)
HSV	hsv(190, 84%, 79%)
CMYK	cmyk(83.7%, 13.4%, 0%, 20.8%)
CIE-LAB	lab(65.94, -26.08, -23.84)
CIE-LCH	lch(65.94, 35.33, 222.44°)
OKLab	oklab(69.6% -0.0959 -0.0666)
OKLCH	oklch(69.6% 0.117 214.8)
XYZ	xyz(26.6132, 35.2441, 61.2658)
Luminance	0.3525 (WCAG relative)
Temperature	cool
Family	teal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#21AFCA #CA3C21

analogous

#21CA90 #21AFCA #215ACA

triadic

#21AFCA #CA21AF #AFCA21

tetradic

#21AFCA #9021CA #CA3C21 #5ACA21

square

#21AFCA #9021CA #CA3C21 #5ACA21

split-complementary

#21AFCA #CA215A #CA9021

monochromatic

#105461 #188195 #21AFCA #47C8E1 #7CD8EA

Accessibility & contrast

On white

2.61

#21AFCA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.05

#21AFCA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AFCA

8.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##21AFCA	#FFFFFF	#000000	##000000
##21AFCA	1.00	2.61	8.05	8.05
#FFFFFF	2.61	1.00	21.00	21.00
#000000	8.05	21.00	1.00	1.00
##000000	8.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CA9CC

Deuteranopia (green-blind)

#8699CA

Tritanopia (blue-blind)

#00B9B7

Achromatopsia (no color)

#A0A0A0

Design tokens & code

CSS

--color: #21afca;
/* rgb */ color: rgb(33, 175, 202);
/* oklch */ color: oklch(69.6% 0.117 214.8);

Tailwind

colors: {
  custom: {
    50: '#7cc7da',
    500: '#21afca',
    950: '#000000',
  },
}

SCSS

$custom: #21afca;
$custom-light: #7cc7da;
$custom-dark: #000000;

JSON

{
  "hex": "#21afca",
  "rgb": {
    "r": 33,
    "g": 175,
    "b": 202
  },
  "hsl": {
    "h": 189.586,
    "s": 71.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69598,
    "c": 0.1168,
    "h": 214.8
  },
  "luminance": 0.35248
}

Semantic roles & 50–950 ramp

primary

#21AFCA

secondary

#D28475

accent

#5639EF

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #21AFCA

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

Preview Lab → · Contrast checker → · Palette generator →