#21AECA#21AECA

#21AECA is a light, moderate teal. Relative luminance 0.349; OKLCH L 69.4% C 0.117 H 215.6°. Best body text is #000000 at 7.97:1 contrast (WCAG AA passes).

Color values

HEX#21AECA
RGBrgb(33, 174, 202)
HSLhsl(190, 72%, 46%)
HSVhsv(190, 84%, 79%)
CMYKcmyk(83.7%, 13.9%, 0%, 20.8%)
CIE-LABlab(65.64, -25.57, -24.30)
CIE-LCHlch(65.64, 35.28, 223.54°)
OKLaboklab(69.36% -0.095 -0.0679)
OKLCHoklch(69.36% 0.117 215.6)
XYZxyz(26.4193, 34.8563, 61.2012)
Luminance0.3486 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21AECA #CA3D21
analogous
#21CA91 #21AECA #2159CA
triadic
#21AECA #CA21AE #AECA21
tetradic
#21AECA #9121CA #CA3D21 #59CA21
square
#21AECA #9121CA #CA3D21 #59CA21
split-complementary
#21AECA #CA2159 #CA9121
monochromatic
#105361 #188195 #21AECA #47C8E1 #7CD7EA

Accessibility & contrast

On white

2.63
#21AECA on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.97
#21AECA on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21AECA
7.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21AECA#FFFFFF#000000##000000
##21AECA1.002.637.977.97
#FFFFFF2.631.0021.0021.00
#0000007.9721.001.001.00
##0000007.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#9BA8CC
Deuteranopia (green-blind)
#8599CA
Tritanopia (blue-blind)
#00B8B7
Achromatopsia (no color)
#9F9F9F

Design tokens & code

CSS
--color: #21aeca;
/* rgb */ color: rgb(33, 174, 202);
/* oklch */ color: oklch(69.4% 0.117 215.6);
Tailwind
colors: {
  custom: {
    50: '#7cc6da',
    500: '#21aeca',
    950: '#000000',
  },
}
SCSS
$custom: #21aeca;
$custom-light: #7cc6da;
$custom-dark: #000000;
JSON
{
  "hex": "#21aeca",
  "rgb": {
    "r": 33,
    "g": 174,
    "b": 202
  },
  "hsl": {
    "h": 189.941,
    "s": 71.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.69355,
    "c": 0.11679,
    "h": 215.6
  },
  "luminance": 0.3486
}

Semantic roles & 50–950 ramp

primary
#21AECA
secondary
#D28575
accent
#5739EF
background
#F8FCFD
surface
#F0F8FA
border
#CBD1D3
text
#0C1314
muted
#7D8283

Preview Lab

Preview with #21AECA

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

Preview Lab → · Contrast checker → · Palette generator →

#21AECA Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva