#30A3C0#30A3C0

#30A3C0 is a light, moderate cyan. Relative luminance 0.306; OKLCH L 66.5% C 0.107 H 218.8°. Best body text is #000000 at 7.13:1 contrast (WCAG AA passes).

Color values

HEX	#30A3C0
RGB	rgb(48, 163, 192)
HSL	hsl(192, 60%, 47%)
HSV	hsv(192, 75%, 75%)
CMYK	cmyk(75%, 15.1%, 0%, 24.7%)
CIE-LAB	lab(62.19, -21.76, -24.00)
CIE-LCH	lch(62.19, 32.40, 227.80°)
OKLab	oklab(66.53% -0.0834 -0.0671)
OKLCH	oklch(66.53% 0.107 218.8)
XYZ	xyz(23.8265, 30.6257, 54.5145)
Luminance	0.3063 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A3C0 #C04D30

analogous

#30C095 #30A3C0 #305BC0

triadic

#30A3C0 #C030A3 #A3C030

tetradic

#30A3C0 #9530C0 #C04D30 #5BC030

square

#30A3C0 #9530C0 #C04D30 #5BC030

split-complementary

#30A3C0 #C0305B #C09530

monochromatic

#18505E #24798F #30A3C0 #58BCD5 #89D0E1

Accessibility & contrast

On white

2.95

#30A3C0 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.13

#30A3C0 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A3C0

7.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A3C0	#FFFFFF	#000000	##000000
##30A3C0	1.00	2.95	7.13	7.13
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.13	21.00	1.00	1.00
##000000	7.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919EC2

Deuteranopia (green-blind)

#7D90C0

Tritanopia (blue-blind)

#00ADAC

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #30a3c0;
/* rgb */ color: rgb(48, 163, 192);
/* oklch */ color: oklch(66.5% 0.107 218.8);

Tailwind

colors: {
  custom: {
    50: '#7ebed3',
    500: '#30a3c0',
    950: '#000000',
  },
}

SCSS

$custom: #30a3c0;
$custom-light: #7ebed3;
$custom-dark: #000000;

JSON

{
  "hex": "#30a3c0",
  "rgb": {
    "r": 48,
    "g": 163,
    "b": 192
  },
  "hsl": {
    "h": 192.083,
    "s": 60,
    "l": 47.059
  },
  "oklch": {
    "l": 0.66528,
    "c": 0.10705,
    "h": 218.8
  },
  "luminance": 0.30629
}

Semantic roles & 50–950 ramp

primary

#30A3C0

secondary

#CB9080

accent

#6545E3

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #30A3C0

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

Preview Lab → · Contrast checker → · Palette generator →