#30A8BB#30A8BB

#30A8BB is a light, moderate teal. Relative luminance 0.322; OKLCH L 67.5% C 0.105 H 210.6°. Best body text is #000000 at 7.44:1 contrast (WCAG AA passes).

Color values

HEX#30A8BB
RGBrgb(48, 168, 187)
HSLhsl(188, 59%, 46%)
HSVhsv(188, 74%, 73%)
CMYKcmyk(74.3%, 10.2%, 0%, 26.7%)
CIE-LABlab(63.52, -25.92, -19.17)
CIE-LCHlch(63.52, 32.24, 216.48°)
OKLaboklab(67.54% -0.0904 -0.0534)
OKLCHoklch(67.54% 0.105 210.6)
XYZxyz(24.1873, 32.2186, 51.9481)
Luminance0.3222 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#30A8BB #BB4330
analogous
#30BB88 #30A8BB #3063BB
triadic
#30A8BB #BB30A8 #A8BB30
tetradic
#30A8BB #8830BB #BB4330 #63BB30
square
#30A8BB #8830BB #BB4330 #63BB30
split-complementary
#30A8BB #BB3063 #BB8830
monochromatic
#17505A #237C8A #30A8BB #55C2D3 #86D3E0

Accessibility & contrast

On white

2.82
#30A8BB on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.44
#30A8BB on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A8BB
7.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##30A8BB#FFFFFF#000000##000000
##30A8BB1.002.827.447.44
#FFFFFF2.821.0021.0021.00
#0000007.4421.001.001.00
##0000007.4421.001.001.00

Color blindness preview

Protanopia (red-blind)
#98A2BC
Deuteranopia (green-blind)
#8594BB
Tritanopia (blue-blind)
#00B0AE
Achromatopsia (no color)
#9A9A9A

Design tokens & code

CSS
--color: #30a8bb;
/* rgb */ color: rgb(48, 168, 187);
/* oklch */ color: oklch(67.5% 0.105 210.6);
Tailwind
colors: {
  custom: {
    50: '#7ec2cf',
    500: '#30a8bb',
    950: '#000000',
  },
}
SCSS
$custom: #30a8bb;
$custom-light: #7ec2cf;
$custom-dark: #000000;
JSON
{
  "hex": "#30a8bb",
  "rgb": {
    "r": 48,
    "g": 168,
    "b": 187
  },
  "hsl": {
    "h": 188.201,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.67541,
    "c": 0.10496,
    "h": 210.6
  },
  "luminance": 0.32221
}

Semantic roles & 50–950 ramp

primary
#30A8BB
secondary
#C9887D
accent
#5B45E2
background
#F8FBFC
surface
#EFF7F9
border
#CAD0D2
text
#0B1213
muted
#7C8182

Preview Lab

Preview with #30A8BB

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

Preview Lab → · Contrast checker → · Palette generator →

#30A8BB Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva