#30B9B0#30B9B0

#30B9B0 is a light, moderate teal. Relative luminance 0.385; OKLCH L 71.3% C 0.113 H 188.3°. Best body text is #000000 at 8.69:1 contrast (WCAG AA passes).

Color values

HEX#30B9B0
RGBrgb(48, 185, 176)
HSLhsl(176, 59%, 46%)
HSVhsv(176, 74%, 73%)
CMYKcmyk(74.1%, 0%, 4.9%, 27.5%)
CIE-LABlab(68.36, -37.37, -5.81)
CIE-LCHlch(68.36, 37.82, 188.84°)
OKLaboklab(71.34% -0.1121 -0.0164)
OKLCHoklch(71.34% 0.113 188.3)
XYZxyz(26.4007, 38.4577, 47.0975)
Luminance0.3846 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#30B9B0 #B93039
analogous
#30B96B #30B9B0 #307EB9
triadic
#30B9B0 #B030B9 #B9B030
tetradic
#30B9B0 #6B30B9 #B93039 #7EB930
square
#30B9B0 #6B30B9 #B93039 #7EB930
split-complementary
#30B9B0 #B9307E #B96B30
monochromatic
#175854 #238882 #30B9B0 #54D3CA #84DFD9

Accessibility & contrast

On white

2.42
#30B9B0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.69
#30B9B0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B9B0
8.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##30B9B0#FFFFFF#000000##000000
##30B9B01.002.428.698.69
#FFFFFF2.421.0021.0021.00
#0000008.6921.001.001.00
##0000008.6921.001.001.00

Color blindness preview

Protanopia (red-blind)
#AFAFB0
Deuteranopia (green-blind)
#9BA1B1
Tritanopia (blue-blind)
#00BEB6
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #30b9b0;
/* rgb */ color: rgb(48, 185, 176);
/* oklch */ color: oklch(71.3% 0.113 188.3);
Tailwind
colors: {
  custom: {
    50: '#7fcec7',
    500: '#30b9b0',
    950: '#000000',
  },
}
SCSS
$custom: #30b9b0;
$custom-light: #7fcec7;
$custom-dark: #000000;
JSON
{
  "hex": "#30b9b0",
  "rgb": {
    "r": 48,
    "g": 185,
    "b": 176
  },
  "hsl": {
    "h": 176.058,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.71343,
    "c": 0.11325,
    "h": 188.3
  },
  "luminance": 0.38461
}

Semantic roles & 50–950 ramp

primary
#30B9B0
secondary
#C97C81
accent
#4650E2
background
#F8FCFC
surface
#F0F9F8
border
#CBD2D1
text
#0C1413
muted
#7D8282

Preview Lab

Preview with #30B9B0

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

Preview Lab → · Contrast checker → · Palette generator →

#30B9B0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva