#30A9C5#30A9C5

#30A9C5 is a light, moderate cyan. Relative luminance 0.330; OKLCH L 68.2% C 0.110 H 217.2°. Best body text is #000000 at 7.61:1 contrast (WCAG AA passes).

Color values

HEX	#30A9C5
RGB	rgb(48, 169, 197)
HSL	hsl(191, 61%, 48%)
HSV	hsv(191, 76%, 77%)
CMYK	cmyk(75.6%, 14.2%, 0%, 22.7%)
CIE-LAB	lab(64.19, -23.24, -23.73)
CIE-LCH	lch(64.19, 33.21, 225.60°)
OKLab	oklab(68.2% -0.0873 -0.0663)
OKLCH	oklch(68.2% 0.11 217.2)
XYZ	xyz(25.4807, 33.0325, 57.8455)
Luminance	0.3304 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A9C5 #C54C30

analogous

#30C596 #30A9C5 #305FC5

triadic

#30A9C5 #C530A9 #A9C530

tetradic

#30A9C5 #9630C5 #C54C30 #5FC530

square

#30A9C5 #9630C5 #C54C30 #5FC530

split-complementary

#30A9C5 #C5305F #C59630

monochromatic

#185563 #247F94 #30A9C5 #5BC0D7 #8CD3E3

Accessibility & contrast

On white

2.76

#30A9C5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.61

#30A9C5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A9C5

7.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A9C5	#FFFFFF	#000000	##000000
##30A9C5	1.00	2.76	7.61	7.61
#FFFFFF	2.76	1.00	21.00	21.00
#000000	7.61	21.00	1.00	1.00
##000000	7.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#97A4C7

Deuteranopia (green-blind)

#8295C5

Tritanopia (blue-blind)

#00B3B2

Achromatopsia (no color)

#9C9C9C

Design tokens & code

CSS

--color: #30a9c5;
/* rgb */ color: rgb(48, 169, 197);
/* oklch */ color: oklch(68.2% 0.110 217.2);

Tailwind

colors: {
  custom: {
    50: '#7fc2d6',
    500: '#30a9c5',
    950: '#000000',
  },
}

SCSS

$custom: #30a9c5;
$custom-light: #7fc2d6;
$custom-dark: #000000;

JSON

{
  "hex": "#30a9c5",
  "rgb": {
    "r": 48,
    "g": 169,
    "b": 197
  },
  "hsl": {
    "h": 191.275,
    "s": 60.816,
    "l": 48.039
  },
  "oklch": {
    "l": 0.68196,
    "c": 0.10961,
    "h": 217.2
  },
  "luminance": 0.33036
}

Semantic roles & 50–950 ramp

primary

#30A9C5

secondary

#CD9184

accent

#6244E4

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #30A9C5

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

Preview Lab → · Contrast checker → · Palette generator →