#30A1BB#30A1BB

#30A1BB is a light, moderate cyan. Relative luminance 0.297; OKLCH L 65.8% C 0.104 H 216.9°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#30A1BB
RGB	rgb(48, 161, 187)
HSL	hsl(191, 59%, 46%)
HSV	hsv(191, 74%, 73%)
CMYK	cmyk(74.3%, 13.9%, 0%, 26.7%)
CIE-LAB	lab(61.40, -22.35, -22.41)
CIE-LCH	lch(61.40, 31.65, 225.08°)
OKLab	oklab(65.83% -0.0834 -0.0626)
OKLCH	oklch(65.83% 0.104 216.9)
XYZ	xyz(22.9296, 29.7032, 51.5289)
Luminance	0.2971 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A1BB #BB4A30

analogous

#30BB8F #30A1BB #305BBB

triadic

#30A1BB #BB30A1 #A1BB30

tetradic

#30A1BB #8F30BB #BB4A30 #5BBB30

square

#30A1BB #8F30BB #BB4A30 #5BBB30

split-complementary

#30A1BB #BB305B #BB8F30

monochromatic

#174D5A #23778A #30A1BB #55BCD3 #86CFE0

Accessibility & contrast

On white

3.03

#30A1BB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#30A1BB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #30A1BB

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A1BB	#FFFFFF	#000000	##000000
##30A1BB	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#909CBC

Deuteranopia (green-blind)

#7D8EBB

Tritanopia (blue-blind)

#00AAA9

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #30a1bb;
/* rgb */ color: rgb(48, 161, 187);
/* oklch */ color: oklch(65.8% 0.104 216.9);

Tailwind

colors: {
  custom: {
    50: '#7dbdcf',
    500: '#30a1bb',
    950: '#000000',
  },
}

SCSS

$custom: #30a1bb;
$custom-light: #7dbdcf;
$custom-dark: #000000;

JSON

{
  "hex": "#30a1bb",
  "rgb": {
    "r": 48,
    "g": 161,
    "b": 187
  },
  "hsl": {
    "h": 191.223,
    "s": 59.149,
    "l": 46.078
  },
  "oklch": {
    "l": 0.65829,
    "c": 0.1043,
    "h": 216.9
  },
  "luminance": 0.29706
}

Semantic roles & 50–950 ramp

primary

#30A1BB

secondary

#C98C7D

accent

#6345E2

background

#F8FBFC

surface

#EFF6F9

border

#CAD0D2

text

#0B1213

muted

#7C8182

Preview Lab

Preview with #30A1BB

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

Preview Lab → · Contrast checker → · Palette generator →