#31CAA0#31CAA0

#31CAA0 is a light, vivid teal. Relative luminance 0.454; OKLCH L 75.1% C 0.138 H 169.5°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX#31CAA0
RGBrgb(49, 202, 160)
HSLhsl(164, 61%, 49%)
HSVhsv(164, 76%, 79%)
CMYKcmyk(75.7%, 0%, 20.8%, 20.8%)
CIE-LABlab(73.17, -48.81, 9.91)
CIE-LCHlch(73.17, 49.81, 168.53°)
OKLaboklab(75.15% -0.1359 0.0253)
OKLCHoklch(75.15% 0.138 169.5)
XYZxyz(28.7289, 45.4286, 40.5054)
Luminance0.4543 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31CAA0 #CA315B
analogous
#31CA53 #31CAA0 #31A8CA
triadic
#31CAA0 #A031CA #CAA031
tetradic
#31CAA0 #5331CA #CA315B #A8CA31
square
#31CAA0 #5331CA #CA315B #A8CA31
split-complementary
#31CAA0 #CA31A8 #CA5331
monochromatic
#196752 #259979 #31CAA0 #60D8B7 #91E4CD

Accessibility & contrast

On white

2.08
#31CAA0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.09
#31CAA0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31CAA0
10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31CAA0#FFFFFF#000000##000000
##31CAA01.002.0810.0910.09
#FFFFFF2.081.0021.0021.00
#00000010.0921.001.001.00
##00000010.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#C4BC9E
Deuteranopia (green-blind)
#B1AEA3
Tritanopia (blue-blind)
#00CBBE
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #31caa0;
/* rgb */ color: rgb(49, 202, 160);
/* oklch */ color: oklch(75.1% 0.138 169.5);
Tailwind
colors: {
  custom: {
    50: '#81dbbc',
    500: '#31caa0',
    950: '#000000',
  },
}
SCSS
$custom: #31caa0;
$custom-light: #81dbbc;
$custom-dark: #000000;
JSON
{
  "hex": "#31caa0",
  "rgb": {
    "r": 49,
    "g": 202,
    "b": 160
  },
  "hsl": {
    "h": 163.529,
    "s": 60.956,
    "l": 49.216
  },
  "oklch": {
    "l": 0.75147,
    "c": 0.13825,
    "h": 169.5
  },
  "luminance": 0.45432
}

Semantic roles & 50–950 ramp

primary
#31CAA0
secondary
#CF889B
accent
#4470E4
background
#F8FDFB
surface
#F0FBF6
border
#CBD4D0
text
#0C1512
muted
#7D8381

Preview Lab

Preview with #31CAA0

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

Preview Lab → · Contrast checker → · Palette generator →

#31CAA0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva