#31C588#31C588

#31C588 is a light, vivid teal. Relative luminance 0.424; OKLCH L 73.3% C 0.151 H 160.5°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX#31C588
RGBrgb(49, 197, 136)
HSLhsl(155, 60%, 48%)
HSVhsv(155, 75%, 77%)
CMYKcmyk(75.1%, 0%, 31%, 22.7%)
CIE-LABlab(71.12, -52.30, 19.90)
CIE-LCHlch(71.12, 55.96, 159.17°)
OKLaboklab(73.29% -0.1423 0.0505)
OKLCHoklch(73.29% 0.151 160.5)
XYZxyz(25.6741, 42.3600, 30.1110)
Luminance0.4236 (WCAG relative)
Temperatureneutral
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#31C588 #C5316E
analogous
#31C53E #31C588 #31B8C5
triadic
#31C588 #8831C5 #C58831
tetradic
#31C588 #3E31C5 #C5316E #B8C531
square
#31C588 #3E31C5 #C5316E #B8C531
split-complementary
#31C588 #C531B8 #C53E31
monochromatic
#196344 #259466 #31C588 #5DD7A4 #8EE3C0

Accessibility & contrast

On white

2.22
#31C588 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.47
#31C588 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #31C588
9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##31C588#FFFFFF#000000##000000
##31C5881.002.229.479.47
#FFFFFF2.221.0021.0021.00
#0000009.4721.001.001.00
##0000009.4721.001.001.00

Color blindness preview

Protanopia (red-blind)
#C2B684
Deuteranopia (green-blind)
#B0A98C
Tritanopia (blue-blind)
#00C4B5
Achromatopsia (no color)
#AEAEAE

Design tokens & code

CSS
--color: #31c588;
/* rgb */ color: rgb(49, 197, 136);
/* oklch */ color: oklch(73.3% 0.151 160.5);
Tailwind
colors: {
  custom: {
    50: '#7fd8ab',
    500: '#31c588',
    950: '#000000',
  },
}
SCSS
$custom: #31c588;
$custom-light: #7fd8ab;
$custom-dark: #000000;
JSON
{
  "hex": "#31c588",
  "rgb": {
    "r": 49,
    "g": 197,
    "b": 136
  },
  "hsl": {
    "h": 155.27,
    "s": 60.163,
    "l": 48.235
  },
  "oklch": {
    "l": 0.73291,
    "c": 0.15102,
    "h": 160.5
  },
  "luminance": 0.42363
}

Semantic roles & 50–950 ramp

primary
#31C588
secondary
#CD85A3
accent
#4486E3
background
#F8FDFA
surface
#F0FAF4
border
#CBD3CE
text
#0C1410
muted
#7D837F

Preview Lab

Preview with #31C588

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

Preview Lab → · Contrast checker → · Palette generator →

#31C588 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva