#21744C#21744C

#21744C is a mid, moderate teal. Relative luminance 0.133; OKLCH L 49.9% C 0.102 H 158.0°. Best body text is #FFFFFF at 5.73:1 contrast (WCAG AA passes).

Color values

HEX#21744C
RGBrgb(33, 116, 76)
HSLhsl(151, 56%, 29%)
HSVhsv(151, 72%, 45%)
CMYKcmyk(71.6%, 0%, 34.5%, 54.5%)
CIE-LABlab(43.26, -34.73, 15.13)
CIE-LCHlch(43.26, 37.88, 156.46°)
OKLaboklab(49.89% -0.0943 0.0382)
OKLCHoklch(49.89% 0.102 158)
XYZxyz(8.1763, 13.3350, 8.9791)
Luminance0.1334 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21744C #742149
analogous
#217422 #21744C #217374
triadic
#21744C #4C2174 #744C21
tetradic
#21744C #222174 #742149 #737421
square
#21744C #222174 #742149 #737421
split-complementary
#21744C #742173 #742221
monochromatic
#071810 #13442D #21744C #2FA46B #45CA8A

Accessibility & contrast

On white

5.73
#21744C on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

3.67
#21744C on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #21744C
5.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21744C#FFFFFF#000000##FFFFFF
##21744C1.005.733.675.73
#FFFFFF5.731.0021.001.00
#0000003.6721.001.0021.00
##FFFFFF5.731.0021.001.00

Color blindness preview

Protanopia (red-blind)
#736B4A
Deuteranopia (green-blind)
#68634F
Tritanopia (blue-blind)
#00736A
Achromatopsia (no color)
#666666

Design tokens & code

CSS
--color: #21744c;
/* rgb */ color: rgb(33, 116, 76);
/* oklch */ color: oklch(49.9% 0.102 158.0);
Tailwind
colors: {
  custom: {
    50: '#689d7e',
    500: '#21744c',
    950: '#000000',
  },
}
SCSS
$custom: #21744c;
$custom-light: #689d7e;
$custom-dark: #000000;
JSON
{
  "hex": "#21744c",
  "rgb": {
    "r": 33,
    "g": 116,
    "b": 76
  },
  "hsl": {
    "h": 151.084,
    "s": 55.705,
    "l": 29.216
  },
  "oklch": {
    "l": 0.49889,
    "c": 0.10176,
    "h": 158
  },
  "luminance": 0.13336
}

Semantic roles & 50–950 ramp

primary
#21744C
secondary
#A74977
accent
#4991DF
background
#F6F9F7
surface
#EBF2EE
border
#C6CCC9
text
#070E0A
muted
#7A7E7C

Preview Lab

Preview with #21744C

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

Preview Lab → · Contrast checker → · Palette generator →

#21744C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva