#21CA8D#21CA8D

#21CA8D is a light, vivid teal. Relative luminance 0.445; OKLCH L 74.4% C 0.157 H 161.9°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX#21CA8D
RGBrgb(33, 202, 141)
HSLhsl(158, 72%, 46%)
HSVhsv(158, 84%, 79%)
CMYKcmyk(83.7%, 0%, 30.2%, 20.8%)
CIE-LABlab(72.55, -54.83, 19.18)
CIE-LCHlch(72.55, 58.08, 160.72°)
OKLaboklab(74.44% -0.1493 0.0487)
OKLCHoklch(74.44% 0.157 161.9)
XYZxyz(26.5525, 44.4841, 32.3810)
Luminance0.4449 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21CA8D #CA215E
analogous
#21CA38 #21CA8D #21B2CA
triadic
#21CA8D #8D21CA #CA8D21
tetradic
#21CA8D #3821CA #CA215E #B2CA21
square
#21CA8D #3821CA #CA215E #B2CA21
split-complementary
#21CA8D #CA21B2 #CA3821
monochromatic
#106144 #189568 #21CA8D #47E1A9 #7CEAC2

Accessibility & contrast

On white

2.12
#21CA8D on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.90
#21CA8D on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #21CA8D
9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21CA8D#FFFFFF#000000##000000
##21CA8D1.002.129.909.90
#FFFFFF2.121.0021.0021.00
#0000009.9021.001.001.00
##0000009.9021.001.001.00

Color blindness preview

Protanopia (red-blind)
#C7BA89
Deuteranopia (green-blind)
#B3AC91
Tritanopia (blue-blind)
#00CABA
Achromatopsia (no color)
#B2B2B2

Design tokens & code

CSS
--color: #21ca8d;
/* rgb */ color: rgb(33, 202, 141);
/* oklch */ color: oklch(74.4% 0.157 161.9);
Tailwind
colors: {
  custom: {
    50: '#7cdbae',
    500: '#21ca8d',
    950: '#000000',
  },
}
SCSS
$custom: #21ca8d;
$custom-light: #7cdbae;
$custom-dark: #000000;
JSON
{
  "hex": "#21ca8d",
  "rgb": {
    "r": 33,
    "g": 202,
    "b": 141
  },
  "hsl": {
    "h": 158.343,
    "s": 71.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.74439,
    "c": 0.15704,
    "h": 161.9
  },
  "luminance": 0.44487
}

Semantic roles & 50–950 ramp

primary
#21CA8D
secondary
#D27597
accent
#397BEF
background
#F8FDFA
surface
#F0FBF4
border
#CBD4CE
text
#0B1510
muted
#7C837F

Preview Lab

Preview with #21CA8D

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

Preview Lab → · Contrast checker → · Palette generator →

#21CA8D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva