#30B9B4#30B9B4

#30B9B4 is a light, moderate teal. Relative luminance 0.386; OKLCH L 71.5% C 0.112 H 191.2°. Best body text is #000000 at 8.72:1 contrast (WCAG AA passes).

Color values

HEX#30B9B4
RGBrgb(48, 185, 180)
HSLhsl(178, 59%, 46%)
HSVhsv(178, 74%, 73%)
CMYKcmyk(74.1%, 0%, 2.7%, 27.5%)
CIE-LABlab(68.47, -36.23, -7.84)
CIE-LCHlch(68.47, 37.07, 192.21°)
OKLaboklab(71.48% -0.1103 -0.0219)
OKLCHoklch(71.48% 0.112 191.2)
XYZxyz(26.8023, 38.6183, 49.2127)
Luminance0.3862 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#30B9B4 #B93035
analogous
#30B96F #30B9B4 #3079B9
triadic
#30B9B4 #B430B9 #B9B430
tetradic
#30B9B4 #6F30B9 #B93035 #79B930
square
#30B9B4 #6F30B9 #B93035 #79B930
split-complementary
#30B9B4 #B93079 #B96F30
monochromatic
#175855 #238885 #30B9B4 #54D3CE #84DFDC

Accessibility & contrast

On white

2.41
#30B9B4 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.72
#30B9B4 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B9B4
8.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##30B9B4#FFFFFF#000000##000000
##30B9B41.002.418.728.72
#FFFFFF2.411.0021.0021.00
#0000008.7221.001.001.00
##0000008.7221.001.001.00

Color blindness preview

Protanopia (red-blind)
#AEAFB4
Deuteranopia (green-blind)
#9AA1B5
Tritanopia (blue-blind)
#00BEB7
Achromatopsia (no color)
#A7A7A7

Design tokens & code

CSS
--color: #30b9b4;
/* rgb */ color: rgb(48, 185, 180);
/* oklch */ color: oklch(71.5% 0.112 191.2);
Tailwind
colors: {
  custom: {
    50: '#7fceca',
    500: '#30b9b4',
    950: '#000000',
  },
}
SCSS
$custom: #30b9b4;
$custom-light: #7fceca;
$custom-dark: #000000;
JSON
{
  "hex": "#30b9b4",
  "rgb": {
    "r": 48,
    "g": 185,
    "b": 180
  },
  "hsl": {
    "h": 177.81,
    "s": 58.798,
    "l": 45.686
  },
  "oklch": {
    "l": 0.71477,
    "c": 0.11241,
    "h": 191.2
  },
  "luminance": 0.38622
}

Semantic roles & 50–950 ramp

primary
#30B9B4
secondary
#C97C7F
accent
#464CE2
background
#F8FCFC
surface
#F0F9F8
border
#CBD2D1
text
#0C1413
muted
#7D8282

Preview Lab

Preview with #30B9B4

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

Preview Lab → · Contrast checker → · Palette generator →

#30B9B4 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva