#21A285#21A285

#21A285 is a light, moderate teal. Relative luminance 0.279; OKLCH L 63.9% C 0.115 H 173.0°. Best body text is #000000 at 6.57:1 contrast (WCAG AA passes).

Color values

HEX#21A285
RGBrgb(33, 162, 133)
HSLhsl(167, 66%, 38%)
HSVhsv(167, 80%, 64%)
CMYKcmyk(79.6%, 0%, 17.9%, 36.5%)
CIE-LABlab(59.76, -40.59, 5.55)
CIE-LCHlch(59.76, 40.97, 172.21°)
OKLaboklab(63.86% -0.1142 0.014)
OKLCHoklch(63.86% 0.115 173)
XYZxyz(17.7789, 27.8552, 26.6253)
Luminance0.2786 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21A285 #A2213E
analogous
#21A245 #21A285 #217EA2
triadic
#21A285 #8521A2 #A28521
tetradic
#21A285 #4521A2 #A2213E #7EA221
square
#21A285 #4521A2 #A2213E #7EA221
split-complementary
#21A285 #A2217E #A24521
monochromatic
#0C3C32 #176F5B #21A285 #2CD4AE #5FDEC2

Accessibility & contrast

On white

3.20
#21A285 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.57
#21A285 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A285
6.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21A285#FFFFFF#000000##000000
##21A2851.003.206.576.57
#FFFFFF3.201.0021.0021.00
#0000006.5721.001.001.00
##0000006.5721.001.001.00

Color blindness preview

Protanopia (red-blind)
#9C9784
Deuteranopia (green-blind)
#8C8B87
Tritanopia (blue-blind)
#00A49A
Achromatopsia (no color)
#909090

Design tokens & code

CSS
--color: #21a285;
/* rgb */ color: rgb(33, 162, 133);
/* oklch */ color: oklch(63.9% 0.115 173.0);
Tailwind
colors: {
  custom: {
    50: '#73bea8',
    500: '#21a285',
    950: '#000000',
  },
}
SCSS
$custom: #21a285;
$custom-light: #73bea8;
$custom-dark: #000000;
JSON
{
  "hex": "#21a285",
  "rgb": {
    "r": 33,
    "g": 162,
    "b": 133
  },
  "hsl": {
    "h": 166.512,
    "s": 66.154,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63862,
    "c": 0.11509,
    "h": 173
  },
  "luminance": 0.27857
}

Semantic roles & 50–950 ramp

primary
#21A285
secondary
#C35C73
accent
#3F65E9
background
#F7FBFA
surface
#EEF7F4
border
#C9D0CE
text
#09120F
muted
#7B817F

Preview Lab

Preview with #21A285

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

Preview Lab → · Contrast checker → · Palette generator →

#21A285 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva