#30A4C7#30A4C7

#30A4C7 is a light, moderate cyan. Relative luminance 0.313; OKLCH L 67.1% C 0.111 H 222.8°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX#30A4C7
RGBrgb(48, 164, 199)
HSLhsl(194, 61%, 48%)
HSVhsv(194, 76%, 78%)
CMYKcmyk(75.9%, 17.6%, 0%, 22%)
CIE-LABlab(62.76, -19.98, -27.03)
CIE-LCHlch(62.76, 33.62, 233.53°)
OKLaboklab(67.07% -0.0817 -0.0757)
OKLCHoklch(67.07% 0.111 222.8)
XYZxyz(24.7989, 31.2998, 58.7562)
Luminance0.3130 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#30A4C7 #C75330
analogous
#30C79E #30A4C7 #3058C7
triadic
#30A4C7 #C730A4 #A4C730
tetradic
#30A4C7 #9E30C7 #C75330 #58C730
square
#30A4C7 #9E30C7 #C75330 #58C730
split-complementary
#30A4C7 #C73058 #C79E30
monochromatic
#185364 #247B96 #30A4C7 #5CBBD8 #8ED0E4

Accessibility & contrast

On white

2.89
#30A4C7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.26
#30A4C7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A4C7
7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##30A4C7#FFFFFF#000000##000000
##30A4C71.002.897.267.26
#FFFFFF2.891.0021.0021.00
#0000007.2621.001.001.00
##0000007.2621.001.001.00

Color blindness preview

Protanopia (red-blind)
#90A0C9
Deuteranopia (green-blind)
#7C91C7
Tritanopia (blue-blind)
#00AFAF
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #30a4c7;
/* rgb */ color: rgb(48, 164, 199);
/* oklch */ color: oklch(67.1% 0.111 222.8);
Tailwind
colors: {
  custom: {
    50: '#7fbfd8',
    500: '#30a4c7',
    950: '#000000',
  },
}
SCSS
$custom: #30a4c7;
$custom-light: #7fbfd8;
$custom-dark: #000000;
JSON
{
  "hex": "#30a4c7",
  "rgb": {
    "r": 48,
    "g": 164,
    "b": 199
  },
  "hsl": {
    "h": 193.907,
    "s": 61.134,
    "l": 48.431
  },
  "oklch": {
    "l": 0.67075,
    "c": 0.11139,
    "h": 222.8
  },
  "luminance": 0.31303
}

Semantic roles & 50–950 ramp

primary
#30A4C7
secondary
#CE9685
accent
#6944E4
background
#F8FBFD
surface
#F0F7FA
border
#CBD0D3
text
#0C1214
muted
#7D8183

Preview Lab

Preview with #30A4C7

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

Preview Lab → · Contrast checker → · Palette generator →

#30A4C7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva