#30B3B5#30B3B5

#30B3B5 is a light, moderate teal. Relative luminance 0.362; OKLCH L 70.0% C 0.108 H 196.5°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX#30B3B5
RGBrgb(48, 179, 181)
HSLhsl(181, 58%, 45%)
HSVhsv(181, 73%, 71%)
CMYKcmyk(73.5%, 1.1%, 0%, 29%)
CIE-LABlab(66.67, -33.13, -11.08)
CIE-LCHlch(66.67, 34.94, 198.49°)
OKLaboklab(70.03% -0.1039 -0.0308)
OKLCHoklch(70.03% 0.108 196.5)
XYZxyz(25.6757, 36.2017, 49.3415)
Luminance0.3620 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#30B3B5 #B53230
analogous
#30B574 #30B3B5 #3071B5
triadic
#30B3B5 #B530B3 #B3B530
tetradic
#30B3B5 #7430B5 #B53230 #71B530
square
#30B3B5 #7430B5 #B53230 #71B530
split-complementary
#30B3B5 #B53071 #B57430
monochromatic
#165354 #238385 #30B3B5 #51CFD1 #82DCDE

Accessibility & contrast

On white

2.55
#30B3B5 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.24
#30B3B5 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B3B5
8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##30B3B5#FFFFFF#000000##000000
##30B3B51.002.558.248.24
#FFFFFF2.551.0021.0021.00
#0000008.2421.001.001.00
##0000008.2421.001.001.00

Color blindness preview

Protanopia (red-blind)
#A7AAB5
Deuteranopia (green-blind)
#939CB6
Tritanopia (blue-blind)
#00B9B3
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #30b3b5;
/* rgb */ color: rgb(48, 179, 181);
/* oklch */ color: oklch(70.0% 0.108 196.5);
Tailwind
colors: {
  custom: {
    50: '#7ecacb',
    500: '#30b3b5',
    950: '#000000',
  },
}
SCSS
$custom: #30b3b5;
$custom-light: #7ecacb;
$custom-dark: #000000;
JSON
{
  "hex": "#30b3b5",
  "rgb": {
    "r": 48,
    "g": 179,
    "b": 181
  },
  "hsl": {
    "h": 180.902,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.70025,
    "c": 0.10833,
    "h": 196.5
  },
  "luminance": 0.36205
}

Semantic roles & 50–950 ramp

primary
#30B3B5
secondary
#C77B7A
accent
#4946E1
background
#F8FCFC
surface
#F0F8F8
border
#CBD1D1
text
#0B1313
muted
#7C8282

Preview Lab

Preview with #30B3B5

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

Preview Lab → · Contrast checker → · Palette generator →

#30B3B5 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva