#30B5B6#30B5B6

#30B5B6 is a light, moderate teal. Relative luminance 0.371; OKLCH L 70.6% C 0.110 H 195.7°. Best body text is #000000 at 8.41:1 contrast (WCAG AA passes).

Color values

HEX#30B5B6
RGBrgb(48, 181, 182)
HSLhsl(180, 58%, 45%)
HSVhsv(180, 74%, 71%)
CMYKcmyk(73.6%, 0.5%, 0%, 28.6%)
CIE-LABlab(67.31, -33.78, -10.67)
CIE-LCHlch(67.31, 35.43, 197.53°)
OKLaboklab(70.56% -0.1054 -0.0297)
OKLCHoklch(70.56% 0.11 195.7)
XYZxyz(26.1824, 37.0504, 50.0184)
Luminance0.3705 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#30B5B6 #B63130
analogous
#30B674 #30B5B6 #3072B6
triadic
#30B5B6 #B630B5 #B5B630
tetradic
#30B5B6 #7430B6 #B63130 #72B630
square
#30B5B6 #7430B6 #B63130 #72B630
split-complementary
#30B5B6 #B63072 #B67430
monochromatic
#165555 #238586 #30B5B6 #52D0D1 #82DDDE

Accessibility & contrast

On white

2.50
#30B5B6 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.41
#30B5B6 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B5B6
8.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##30B5B6#FFFFFF#000000##000000
##30B5B61.002.508.418.41
#FFFFFF2.501.0021.0021.00
#0000008.4121.001.001.00
##0000008.4121.001.001.00

Color blindness preview

Protanopia (red-blind)
#A9ACB6
Deuteranopia (green-blind)
#959EB7
Tritanopia (blue-blind)
#00BBB5
Achromatopsia (no color)
#A4A4A4

Design tokens & code

CSS
--color: #30b5b6;
/* rgb */ color: rgb(48, 181, 182);
/* oklch */ color: oklch(70.6% 0.110 195.7);
Tailwind
colors: {
  custom: {
    50: '#7fcbcb',
    500: '#30b5b6',
    950: '#000000',
  },
}
SCSS
$custom: #30b5b6;
$custom-light: #7fcbcb;
$custom-dark: #000000;
JSON
{
  "hex": "#30b5b6",
  "rgb": {
    "r": 48,
    "g": 181,
    "b": 182
  },
  "hsl": {
    "h": 180.448,
    "s": 58.261,
    "l": 45.098
  },
  "oklch": {
    "l": 0.70555,
    "c": 0.10951,
    "h": 195.7
  },
  "luminance": 0.37054
}

Semantic roles & 50–950 ramp

primary
#30B5B6
secondary
#C77B7B
accent
#4746E1
background
#F8FCFC
surface
#F0F8F8
border
#CBD1D1
text
#0C1313
muted
#7D8282

Preview Lab

Preview with #30B5B6

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

Preview Lab → · Contrast checker → · Palette generator →

#30B5B6 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva