#30A6C4#30A6C4

#30A6C4 is a light, moderate cyan. Relative luminance 0.319; OKLCH L 67.4% C 0.109 H 219.0°. Best body text is #000000 at 7.38:1 contrast (WCAG AA passes).

Color values

HEX	#30A6C4
RGB	rgb(48, 166, 196)
HSL	hsl(192, 61%, 48%)
HSV	hsv(192, 76%, 77%)
CMYK	cmyk(75.5%, 15.3%, 0%, 23.1%)
CIE-LAB	lab(63.25, -22.01, -24.61)
CIE-LCH	lch(63.25, 33.02, 228.19°)
OKLab	oklab(67.43% -0.0848 -0.0688)
OKLCH	oklch(67.43% 0.109 219)
XYZ	xyz(24.8148, 31.8833, 57.0601)
Luminance	0.3189 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A6C4 #C44E30

analogous

#30C498 #30A6C4 #305CC4

triadic

#30A6C4 #C430A6 #A6C430

tetradic

#30A6C4 #9830C4 #C44E30 #5CC430

square

#30A6C4 #9830C4 #C44E30 #5CC430

split-complementary

#30A6C4 #C4305C #C49830

monochromatic

#185362 #247C93 #30A6C4 #5ABED7 #8CD1E3

Accessibility & contrast

On white

2.85

#30A6C4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.38

#30A6C4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A6C4

7.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A6C4	#FFFFFF	#000000	##000000
##30A6C4	1.00	2.85	7.38	7.38
#FFFFFF	2.85	1.00	21.00	21.00
#000000	7.38	21.00	1.00	1.00
##000000	7.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A1C6

Deuteranopia (green-blind)

#7F93C4

Tritanopia (blue-blind)

#00B0B0

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #30a6c4;
/* rgb */ color: rgb(48, 166, 196);
/* oklch */ color: oklch(67.4% 0.109 219.0);

Tailwind

colors: {
  custom: {
    50: '#7fc0d6',
    500: '#30a6c4',
    950: '#000000',
  },
}

SCSS

$custom: #30a6c4;
$custom-light: #7fc0d6;
$custom-dark: #000000;

JSON

{
  "hex": "#30a6c4",
  "rgb": {
    "r": 48,
    "g": 166,
    "b": 196
  },
  "hsl": {
    "h": 192.162,
    "s": 60.656,
    "l": 47.843
  },
  "oklch": {
    "l": 0.67427,
    "c": 0.10919,
    "h": 219
  },
  "luminance": 0.31886
}

Semantic roles & 50–950 ramp

primary

#30A6C4

secondary

#CD9283

accent

#6444E4

background

#F8FBFD

surface

#F0F7FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #30A6C4

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

Preview Lab → · Contrast checker → · Palette generator →