#30B0CF#30B0CF

#30B0CF is a light, moderate cyan. Relative luminance 0.362; OKLCH L 70.3% C 0.115 H 218.3°. Best body text is #000000 at 8.24:1 contrast (WCAG AA passes).

Color values

HEX	#30B0CF
RGB	rgb(48, 176, 207)
HSL	hsl(192, 62%, 50%)
HSV	hsv(192, 77%, 81%)
CMYK	cmyk(76.8%, 15%, 0%, 18.8%)
CIE-LAB	lab(66.66, -23.58, -25.48)
CIE-LCH	lch(66.66, 34.72, 227.21°)
OKLab	oklab(70.31% -0.0901 -0.0712)
OKLCH	oklch(70.31% 0.115 218.3)
XYZ	xyz(28.0020, 36.1806, 64.5271)
Luminance	0.3618 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30B0CF #CF4F30

analogous

#30CF9E #30B0CF #3061CF

triadic

#30B0CF #CF30B0 #B0CF30

tetradic

#30B0CF #9E30CF #CF4F30 #61CF30

square

#30B0CF #9E30CF #CF4F30 #61CF30

split-complementary

#30B0CF #CF3061 #CF9E30

monochromatic

#195C6C #24869D #30B0CF #62C3DB #93D6E6

Accessibility & contrast

On white

2.55

#30B0CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.24

#30B0CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30B0CF

8.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30B0CF	#FFFFFF	#000000	##000000
##30B0CF	1.00	2.55	8.24	8.24
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.24	21.00	1.00	1.00
##000000	8.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CABD1

Deuteranopia (green-blind)

#879BCF

Tritanopia (blue-blind)

#00BABA

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #30b0cf;
/* rgb */ color: rgb(48, 176, 207);
/* oklch */ color: oklch(70.3% 0.115 218.3);

Tailwind

colors: {
  custom: {
    50: '#81c7dd',
    500: '#30b0cf',
    950: '#000000',
  },
}

SCSS

$custom: #30b0cf;
$custom-light: #81c7dd;
$custom-dark: #000000;

JSON

{
  "hex": "#30b0cf",
  "rgb": {
    "r": 48,
    "g": 176,
    "b": 207
  },
  "hsl": {
    "h": 191.698,
    "s": 62.353,
    "l": 50
  },
  "oklch": {
    "l": 0.70307,
    "c": 0.11488,
    "h": 218.3
  },
  "luminance": 0.36184
}

Semantic roles & 50–950 ramp

primary

#30B0CF

secondary

#D1988A

accent

#6242E5

background

#F8FCFD

surface

#F0F8FB

border

#CBD1D4

text

#0C1315

muted

#7D8283

Preview Lab

Preview with #30B0CF

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

Preview Lab → · Contrast checker → · Palette generator →