#31AD7B#31AD7B

#31AD7B is a light, vivid teal. Relative luminance 0.320; OKLCH L 66.8% C 0.131 H 161.7°. Best body text is #000000 at 7.39:1 contrast (WCAG AA passes).

Color values

HEX#31AD7B
RGBrgb(49, 173, 123)
HSLhsl(156, 56%, 44%)
HSVhsv(156, 72%, 68%)
CMYKcmyk(71.7%, 0%, 28.9%, 32.2%)
CIE-LABlab(63.32, -45.56, 16.17)
CIE-LCHlch(63.32, 48.35, 160.46°)
OKLaboklab(66.79% -0.1245 0.0411)
OKLCHoklch(66.79% 0.131 161.7)
XYZxyz(19.7833, 31.9679, 23.8628)
Luminance0.3197 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31AD7B #AD3163
analogous
#31AD3D #31AD7B #31A1AD
triadic
#31AD7B #7B31AD #AD7B31
tetradic
#31AD7B #3D31AD #AD3163 #A1AD31
square
#31AD7B #3D31AD #AD3163 #A1AD31
split-complementary
#31AD7B #AD31A1 #AD3D31
monochromatic
#164E37 #237D59 #31AD7B #4ECD9A #7EDAB5

Accessibility & contrast

On white

2.84
#31AD7B on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.39
#31AD7B on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31AD7B
7.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31AD7B#FFFFFF#000000##000000
##31AD7B1.002.847.397.39
#FFFFFF2.841.0021.0021.00
#0000007.3921.001.001.00
##0000007.3921.001.001.00

Color blindness preview

Protanopia (red-blind)
#AAA078
Deuteranopia (green-blind)
#9B957E
Tritanopia (blue-blind)
#00ADA0
Achromatopsia (no color)
#999999

Design tokens & code

CSS
--color: #31ad7b;
/* rgb */ color: rgb(49, 173, 123);
/* oklch */ color: oklch(66.8% 0.131 161.7);
Tailwind
colors: {
  custom: {
    50: '#7ac6a1',
    500: '#31ad7b',
    950: '#000000',
  },
}
SCSS
$custom: #31ad7b;
$custom-light: #7ac6a1;
$custom-dark: #000000;
JSON
{
  "hex": "#31ad7b",
  "rgb": {
    "r": 49,
    "g": 173,
    "b": 123
  },
  "hsl": {
    "h": 155.806,
    "s": 55.856,
    "l": 43.529
  },
  "oklch": {
    "l": 0.66789,
    "c": 0.13116,
    "h": 161.7
  },
  "luminance": 0.3197
}

Semantic roles & 50–950 ramp

primary
#31AD7B
secondary
#C37795
accent
#4985DF
background
#F8FCF9
surface
#EFF8F2
border
#CAD1CC
text
#0A130F
muted
#7C827E

Preview Lab

Preview with #31AD7B

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

Preview Lab → · Contrast checker → · Palette generator →

#31AD7B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva