#31BFA4#31BFA4

#31BFA4 is a light, vivid teal. Relative luminance 0.406; OKLCH L 72.5% C 0.123 H 176.6°. Best body text is #000000 at 9.12:1 contrast (WCAG AA passes).

Color values

HEX#31BFA4
RGBrgb(49, 191, 164)
HSLhsl(169, 59%, 47%)
HSVhsv(169, 74%, 75%)
CMYKcmyk(74.3%, 0%, 14.1%, 25.1%)
CIE-LABlab(69.89, -43.18, 3.02)
CIE-LCHlch(69.89, 43.28, 176.00°)
OKLaboklab(72.49% -0.1232 0.0073)
OKLCHoklch(72.49% 0.123 176.6)
XYZxyz(26.5949, 40.5917, 41.5481)
Luminance0.4059 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31BFA4 #BF314C
analogous
#31BF5D #31BFA4 #3193BF
triadic
#31BFA4 #A431BF #BFA431
tetradic
#31BFA4 #5D31BF #BF314C #93BF31
square
#31BFA4 #5D31BF #BF314C #93BF31
split-complementary
#31BFA4 #BF3193 #BF5D31
monochromatic
#185E50 #258E7A #31BFA4 #59D4BD #8AE1D0

Accessibility & contrast

On white

2.30
#31BFA4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.12
#31BFA4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31BFA4
9.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31BFA4#FFFFFF#000000##000000
##31BFA41.002.309.129.12
#FFFFFF2.301.0021.0021.00
#0000009.1221.001.001.00
##0000009.1221.001.001.00

Color blindness preview

Protanopia (red-blind)
#B8B3A3
Deuteranopia (green-blind)
#A5A5A6
Tritanopia (blue-blind)
#00C2B7
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #31bfa4;
/* rgb */ color: rgb(49, 191, 164);
/* oklch */ color: oklch(72.5% 0.123 176.6);
Tailwind
colors: {
  custom: {
    50: '#7fd3be',
    500: '#31bfa4',
    950: '#000000',
  },
}
SCSS
$custom: #31bfa4;
$custom-light: #7fd3be;
$custom-dark: #000000;
JSON
{
  "hex": "#31bfa4",
  "rgb": {
    "r": 49,
    "g": 191,
    "b": 164
  },
  "hsl": {
    "h": 168.592,
    "s": 59.167,
    "l": 47.059
  },
  "oklch": {
    "l": 0.7249,
    "c": 0.12342,
    "h": 176.6
  },
  "luminance": 0.40595
}

Semantic roles & 50–950 ramp

primary
#31BFA4
secondary
#CB818F
accent
#4563E2
background
#F8FDFB
surface
#F0FAF6
border
#CBD3D0
text
#0C1412
muted
#7D8381

Preview Lab

Preview with #31BFA4

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

Preview Lab → · Contrast checker → · Palette generator →

#31BFA4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva