#30A5BE#30A5BE

#30A5BE is a light, moderate cyan. Relative luminance 0.313; OKLCH L 66.9% C 0.106 H 215.5°. Best body text is #000000 at 7.25:1 contrast (WCAG AA passes).

Color values

HEX#30A5BE
RGBrgb(48, 165, 190)
HSLhsl(191, 60%, 47%)
HSVhsv(191, 75%, 75%)
CMYKcmyk(74.7%, 13.2%, 0%, 25.5%)
CIE-LABlab(62.72, -23.44, -22.07)
CIE-LCHlch(62.72, 32.20, 223.27°)
OKLaboklab(66.93% -0.0862 -0.0616)
OKLCHoklch(66.93% 0.106 215.5)
XYZxyz(23.9644, 31.2535, 53.4747)
Luminance0.3126 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#30A5BE #BE4930
analogous
#30BE90 #30A5BE #305EBE
triadic
#30A5BE #BE30A5 #A5BE30
tetradic
#30A5BE #9030BE #BE4930 #5EBE30
square
#30A5BE #9030BE #BE4930 #5EBE30
split-complementary
#30A5BE #BE305E #BE9030
monochromatic
#17505C #247B8D #30A5BE #57BED4 #88D1E1

Accessibility & contrast

On white

2.90
#30A5BE on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.25
#30A5BE on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A5BE
7.25:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##30A5BE#FFFFFF#000000##000000
##30A5BE1.002.907.257.25
#FFFFFF2.901.0021.0021.00
#0000007.2521.001.001.00
##0000007.2521.001.001.00

Color blindness preview

Protanopia (red-blind)
#94A0BF
Deuteranopia (green-blind)
#8092BE
Tritanopia (blue-blind)
#00AEAD
Achromatopsia (no color)
#989898

Design tokens & code

CSS
--color: #30a5be;
/* rgb */ color: rgb(48, 165, 190);
/* oklch */ color: oklch(66.9% 0.106 215.5);
Tailwind
colors: {
  custom: {
    50: '#7ec0d1',
    500: '#30a5be',
    950: '#000000',
  },
}
SCSS
$custom: #30a5be;
$custom-light: #7ec0d1;
$custom-dark: #000000;
JSON
{
  "hex": "#30a5be",
  "rgb": {
    "r": 48,
    "g": 165,
    "b": 190
  },
  "hsl": {
    "h": 190.563,
    "s": 59.664,
    "l": 46.667
  },
  "oklch": {
    "l": 0.66931,
    "c": 0.10593,
    "h": 215.5
  },
  "luminance": 0.31256
}

Semantic roles & 50–950 ramp

primary
#30A5BE
secondary
#CB8D7F
accent
#6145E3
background
#F8FBFC
surface
#EFF7F9
border
#CAD0D2
text
#0B1214
muted
#7C8182

Preview Lab

Preview with #30A5BE

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

Preview Lab → · Contrast checker → · Palette generator →

#30A5BE Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva