#31C691#31C691

#31C691 is a light, vivid teal. Relative luminance 0.431; OKLCH L 73.8% C 0.145 H 163.9°. Best body text is #000000 at 9.62:1 contrast (WCAG AA passes).

Color values

HEX#31C691
RGBrgb(49, 198, 145)
HSLhsl(159, 60%, 48%)
HSVhsv(159, 75%, 78%)
CMYKcmyk(75.3%, 0%, 26.8%, 22.4%)
CIE-LABlab(71.61, -50.71, 15.77)
CIE-LCHlch(71.61, 53.10, 162.73°)
OKLaboklab(73.76% -0.1391 0.0402)
OKLCHoklch(73.76% 0.145 163.9)
XYZxyz(26.5686, 43.0823, 33.6980)
Luminance0.4309 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31C691 #C63166
analogous
#31C647 #31C691 #31B0C6
triadic
#31C691 #9131C6 #C69131
tetradic
#31C691 #4731C6 #C63166 #B0C631
square
#31C691 #4731C6 #C63166 #B0C631
split-complementary
#31C691 #C631B0 #C64731
monochromatic
#196449 #25956D #31C691 #5DD7AC #8EE3C5

Accessibility & contrast

On white

2.18
#31C691 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.62
#31C691 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C691
9.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31C691#FFFFFF#000000##000000
##31C6911.002.189.629.62
#FFFFFF2.181.0021.0021.00
#0000009.6221.001.001.00
##0000009.6221.001.001.00

Color blindness preview

Protanopia (red-blind)
#C2B78E
Deuteranopia (green-blind)
#B0AA94
Tritanopia (blue-blind)
#00C6B8
Achromatopsia (no color)
#AFAFAF

Design tokens & code

CSS
--color: #31c691;
/* rgb */ color: rgb(49, 198, 145);
/* oklch */ color: oklch(73.8% 0.145 163.9);
Tailwind
colors: {
  custom: {
    50: '#7fd8b1',
    500: '#31c691',
    950: '#000000',
  },
}
SCSS
$custom: #31c691;
$custom-light: #7fd8b1;
$custom-dark: #000000;
JSON
{
  "hex": "#31c691",
  "rgb": {
    "r": 49,
    "g": 198,
    "b": 145
  },
  "hsl": {
    "h": 158.658,
    "s": 60.324,
    "l": 48.431
  },
  "oklch": {
    "l": 0.73756,
    "c": 0.14477,
    "h": 163.9
  },
  "luminance": 0.43085
}

Semantic roles & 50–950 ramp

primary
#31C691
secondary
#CE859F
accent
#447DE3
background
#F8FDFA
surface
#F0FAF5
border
#CBD3CF
text
#0C1510
muted
#7D837F

Preview Lab

Preview with #31C691

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

Preview Lab → · Contrast checker → · Palette generator →

#31C691 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva