#30A3C7#30A3C7

#30A3C7 is a light, moderate cyan. Relative luminance 0.309; OKLCH L 66.8% C 0.112 H 223.7°. Best body text is #000000 at 7.19:1 contrast (WCAG AA passes).

Color values

HEX	#30A3C7
RGB	rgb(48, 163, 199)
HSL	hsl(194, 61%, 48%)
HSV	hsv(194, 76%, 78%)
CMYK	cmyk(75.9%, 18.1%, 0%, 22%)
CIE-LAB	lab(62.46, -19.46, -27.50)
CIE-LCH	lch(62.46, 33.69, 234.72°)
OKLab	oklab(66.83% -0.0807 -0.077)
OKLCH	oklch(66.83% 0.112 223.7)
XYZ	xyz(24.6206, 30.9433, 58.6968)
Luminance	0.3095 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A3C7 #C75430

analogous

#30C79F #30A3C7 #3057C7

triadic

#30A3C7 #C730A3 #A3C730

tetradic

#30A3C7 #9F30C7 #C75430 #57C730

square

#30A3C7 #9F30C7 #C75430 #57C730

split-complementary

#30A3C7 #C73057 #C79F30

monochromatic

#185264 #247B96 #30A3C7 #5CBAD8 #8ECFE4

Accessibility & contrast

On white

2.92

#30A3C7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.19

#30A3C7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A3C7

7.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A3C7	#FFFFFF	#000000	##000000
##30A3C7	1.00	2.92	7.19	7.19
#FFFFFF	2.92	1.00	21.00	21.00
#000000	7.19	21.00	1.00	1.00
##000000	7.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8F9FC9

Deuteranopia (green-blind)

#7A91C7

Tritanopia (blue-blind)

#00AEAF

Achromatopsia (no color)

#979797

Design tokens & code

CSS

--color: #30a3c7;
/* rgb */ color: rgb(48, 163, 199);
/* oklch */ color: oklch(66.8% 0.112 223.7);

Tailwind

colors: {
  custom: {
    50: '#7fbed8',
    500: '#30a3c7',
    950: '#000000',
  },
}

SCSS

$custom: #30a3c7;
$custom-light: #7fbed8;
$custom-dark: #000000;

JSON

{
  "hex": "#30a3c7",
  "rgb": {
    "r": 48,
    "g": 163,
    "b": 199
  },
  "hsl": {
    "h": 194.305,
    "s": 61.134,
    "l": 48.431
  },
  "oklch": {
    "l": 0.66834,
    "c": 0.1116,
    "h": 223.7
  },
  "luminance": 0.30946
}

Semantic roles & 50–950 ramp

primary

#30A3C7

secondary

#CE9685

accent

#6A44E4

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0C1214

muted

#7D8183

Preview Lab

Preview with #30A3C7

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

Preview Lab → · Contrast checker → · Palette generator →