#30A3BF#30A3BF

#30A3BF is a light, moderate cyan. Relative luminance 0.306; OKLCH L 66.5% C 0.106 H 218.1°. Best body text is #000000 at 7.12:1 contrast (WCAG AA passes).

Color values

HEX	#30A3BF
RGB	rgb(48, 163, 191)
HSL	hsl(192, 60%, 47%)
HSV	hsv(192, 75%, 75%)
CMYK	cmyk(74.9%, 14.7%, 0%, 25.1%)
CIE-LAB	lab(62.15, -22.09, -23.50)
CIE-LCH	lch(62.15, 32.25, 226.77°)
OKLab	oklab(66.49% -0.0838 -0.0656)
OKLCH	oklch(66.49% 0.106 218.1)
XYZ	xyz(23.7161, 30.5815, 53.9330)
Luminance	0.3058 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A3BF #BF4C30

analogous

#30BF94 #30A3BF #305CBF

triadic

#30A3BF #BF30A3 #A3BF30

tetradic

#30A3BF #9430BF #BF4C30 #5CBF30

square

#30A3BF #9430BF #BF4C30 #5CBF30

split-complementary

#30A3BF #BF305C #BF9430

monochromatic

#17505D #24798E #30A3BF #57BCD5 #88D0E1

Accessibility & contrast

On white

2.95

#30A3BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.12

#30A3BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A3BF

7.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A3BF	#FFFFFF	#000000	##000000
##30A3BF	1.00	2.95	7.12	7.12
#FFFFFF	2.95	1.00	21.00	21.00
#000000	7.12	21.00	1.00	1.00
##000000	7.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#919EC1

Deuteranopia (green-blind)

#7E90BF

Tritanopia (blue-blind)

#00ADAC

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #30a3bf;
/* rgb */ color: rgb(48, 163, 191);
/* oklch */ color: oklch(66.5% 0.106 218.1);

Tailwind

colors: {
  custom: {
    50: '#7ebed2',
    500: '#30a3bf',
    950: '#000000',
  },
}

SCSS

$custom: #30a3bf;
$custom-light: #7ebed2;
$custom-dark: #000000;

JSON

{
  "hex": "#30a3bf",
  "rgb": {
    "r": 48,
    "g": 163,
    "b": 191
  },
  "hsl": {
    "h": 191.748,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.66486,
    "c": 0.10646,
    "h": 218.1
  },
  "luminance": 0.30584
}

Semantic roles & 50–950 ramp

primary

#30A3BF

secondary

#CB8F80

accent

#6445E3

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #30A3BF

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

Preview Lab → · Contrast checker → · Palette generator →