#30B4B1#30B4B1

#30B4B1 is a light, moderate teal. Relative luminance 0.364; OKLCH L 70.1% C 0.109 H 192.7°. Best body text is #000000 at 8.29:1 contrast (WCAG AA passes).

Color values

HEX#30B4B1
RGBrgb(48, 180, 177)
HSLhsl(179, 58%, 45%)
HSVhsv(179, 73%, 71%)
CMYKcmyk(73.3%, 0%, 1.7%, 29.4%)
CIE-LABlab(66.86, -34.78, -8.59)
CIE-LCHlch(66.86, 35.82, 193.88°)
OKLaboklab(70.13% -0.1066 -0.0239)
OKLCHoklch(70.13% 0.109 192.7)
XYZxyz(25.4723, 36.4422, 47.2780)
Luminance0.3644 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#30B4B1 #B43033
analogous
#30B46F #30B4B1 #3075B4
triadic
#30B4B1 #B130B4 #B4B130
tetradic
#30B4B1 #6F30B4 #B43033 #75B430
square
#30B4B1 #6F30B4 #B43033 #75B430
split-complementary
#30B4B1 #B43075 #B46F30
monochromatic
#165352 #238481 #30B4B1 #51D1CE #81DDDB

Accessibility & contrast

On white

2.53
#30B4B1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.29
#30B4B1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B4B1
8.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##30B4B1#FFFFFF#000000##000000
##30B4B11.002.538.298.29
#FFFFFF2.531.0021.0021.00
#0000008.2921.001.001.00
##0000008.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A9ABB1
Deuteranopia (green-blind)
#969DB2
Tritanopia (blue-blind)
#00B9B3
Achromatopsia (no color)
#A3A3A3

Design tokens & code

CSS
--color: #30b4b1;
/* rgb */ color: rgb(48, 180, 177);
/* oklch */ color: oklch(70.1% 0.109 192.7);
Tailwind
colors: {
  custom: {
    50: '#7ecbc8',
    500: '#30b4b1',
    950: '#000000',
  },
}
SCSS
$custom: #30b4b1;
$custom-light: #7ecbc8;
$custom-dark: #000000;
JSON
{
  "hex": "#30b4b1",
  "rgb": {
    "r": 48,
    "g": 180,
    "b": 177
  },
  "hsl": {
    "h": 178.636,
    "s": 57.895,
    "l": 44.706
  },
  "oklch": {
    "l": 0.70132,
    "c": 0.10928,
    "h": 192.7
  },
  "luminance": 0.36445
}

Semantic roles & 50–950 ramp

primary
#30B4B1
secondary
#C6797B
accent
#474AE1
background
#F8FCFC
surface
#F0F8F8
border
#CBD1D1
text
#0B1313
muted
#7C8282

Preview Lab

Preview with #30B4B1

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

Preview Lab → · Contrast checker → · Palette generator →

#30B4B1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva