#21A595#21A595

#21A595 is a light, moderate teal. Relative luminance 0.294; OKLCH L 65.1% C 0.110 H 182.4°. Best body text is #000000 at 6.88:1 contrast (WCAG AA passes).

Color values

HEX#21A595
RGBrgb(33, 165, 149)
HSLhsl(173, 67%, 39%)
HSVhsv(173, 80%, 65%)
CMYKcmyk(80%, 0%, 9.7%, 35.3%)
CIE-LABlab(61.13, -37.56, -1.45)
CIE-LCHlch(61.13, 37.58, 182.22°)
OKLaboklab(65.13% -0.1095 -0.0045)
OKLCHoklch(65.13% 0.11 182.4)
XYZxyz(19.5045, 29.4011, 33.0749)
Luminance0.2940 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#21A595 #A52131
analogous
#21A553 #21A595 #2173A5
triadic
#21A595 #9521A5 #A59521
tetradic
#21A595 #5321A5 #A52131 #73A521
square
#21A595 #5321A5 #A52131 #73A521
split-complementary
#21A595 #A52173 #A55321
monochromatic
#0D3F39 #177267 #21A595 #2ED5C1 #61DFD0

Accessibility & contrast

On white

3.05
#21A595 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

6.88
#21A595 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #21A595
6.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##21A595#FFFFFF#000000##000000
##21A5951.003.056.886.88
#FFFFFF3.051.0021.0021.00
#0000006.8821.001.001.00
##0000006.8821.001.001.00

Color blindness preview

Protanopia (red-blind)
#9D9B94
Deuteranopia (green-blind)
#8C8E96
Tritanopia (blue-blind)
#00A8A0
Achromatopsia (no color)
#949494

Design tokens & code

CSS
--color: #21a595;
/* rgb */ color: rgb(33, 165, 149);
/* oklch */ color: oklch(65.1% 0.110 182.4);
Tailwind
colors: {
  custom: {
    50: '#75c0b4',
    500: '#21a595',
    950: '#000000',
  },
}
SCSS
$custom: #21a595;
$custom-light: #75c0b4;
$custom-dark: #000000;
JSON
{
  "hex": "#21a595",
  "rgb": {
    "r": 33,
    "g": 165,
    "b": 149
  },
  "hsl": {
    "h": 172.727,
    "s": 66.667,
    "l": 38.824
  },
  "oklch": {
    "l": 0.65129,
    "c": 0.10963,
    "h": 182.4
  },
  "luminance": 0.29404
}

Semantic roles & 50–950 ramp

primary
#21A595
secondary
#C45E6A
accent
#3E53EA
background
#F7FBFB
surface
#EEF7F6
border
#C9D0D0
text
#0A1211
muted
#7C8180

Preview Lab

Preview with #21A595

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

Preview Lab → · Contrast checker → · Palette generator →

#21A595 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva