#21A280#21A280

#21A280 is a light, moderate teal. Relative luminance 0.277; OKLCH L 63.7% C 0.119 H 169.9°. Best body text is #000000 at 6.54:1 contrast (WCAG AA passes).

Color values

HEX#21A280
RGBrgb(33, 162, 128)
HSLhsl(164, 66%, 38%)
HSVhsv(164, 80%, 64%)
CMYKcmyk(79.6%, 0%, 21%, 36.5%)
CIE-LABlab(59.64, -41.88, 8.18)
CIE-LCHlch(59.64, 42.67, 168.94°)
OKLaboklab(63.72% -0.1167 0.0209)
OKLCHoklch(63.72% 0.119 169.9)
XYZxyz(17.4417, 27.7204, 24.8492)
Luminance0.2772 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21A280 #A22143
analogous
#21A23F #21A280 #2183A2
triadic
#21A280 #8021A2 #A28021
tetradic
#21A280 #3F21A2 #A22143 #83A221
square
#21A280 #3F21A2 #A22143 #83A221
split-complementary
#21A280 #A22183 #A23F21
monochromatic
#0C3C30 #176F58 #21A280 #2CD4A8 #5FDEBD

Accessibility & contrast

On white

3.21
#21A280 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.54
#21A280 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A280
6.54:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21A280#FFFFFF#000000##000000
##21A2801.003.216.546.54
#FFFFFF3.211.0021.0021.00
#0000006.5421.001.001.00
##0000006.5421.001.001.00

Color blindness preview

Protanopia (red-blind)
#9D977E
Deuteranopia (green-blind)
#8D8B82
Tritanopia (blue-blind)
#00A398
Achromatopsia (no color)
#909090

Design tokens & code

CSS
--color: #21a280;
/* rgb */ color: rgb(33, 162, 128);
/* oklch */ color: oklch(63.7% 0.119 169.9);
Tailwind
colors: {
  custom: {
    50: '#73bea4',
    500: '#21a280',
    950: '#000000',
  },
}
SCSS
$custom: #21a280;
$custom-light: #73bea4;
$custom-dark: #000000;
JSON
{
  "hex": "#21a280",
  "rgb": {
    "r": 33,
    "g": 162,
    "b": 128
  },
  "hsl": {
    "h": 164.186,
    "s": 66.154,
    "l": 38.235
  },
  "oklch": {
    "l": 0.63722,
    "c": 0.11852,
    "h": 169.9
  },
  "luminance": 0.27723
}

Semantic roles & 50–950 ramp

primary
#21A280
secondary
#C35C77
accent
#3F6CE9
background
#F7FBFA
surface
#EEF7F4
border
#C9D0CE
text
#09120F
muted
#7B817F

Preview Lab

Preview with #21A280

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

Preview Lab → · Contrast checker → · Palette generator →

#21A280 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva