#30A5BF#30A5BF

#30A5BF is a light, moderate cyan. Relative luminance 0.313; OKLCH L 67.0% C 0.106 H 216.3°. Best body text is #000000 at 7.26:1 contrast (WCAG AA passes).

Color values

HEX	#30A5BF
RGB	rgb(48, 165, 191)
HSL	hsl(191, 60%, 47%)
HSV	hsv(191, 75%, 75%)
CMYK	cmyk(74.9%, 13.6%, 0%, 25.1%)
CIE-LAB	lab(62.76, -23.12, -22.57)
CIE-LCH	lch(62.76, 32.31, 224.31°)
OKLab	oklab(66.97% -0.0858 -0.063)
OKLCH	oklch(66.97% 0.106 216.3)
XYZ	xyz(24.0740, 31.2973, 54.0523)
Luminance	0.3130 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A5BF #BF4A30

analogous

#30BF92 #30A5BF #305EBF

triadic

#30A5BF #BF30A5 #A5BF30

tetradic

#30A5BF #9230BF #BF4A30 #5EBF30

square

#30A5BF #9230BF #BF4A30 #5EBF30

split-complementary

#30A5BF #BF305E #BF9230

monochromatic

#17505D #247B8E #30A5BF #57BED5 #88D1E1

Accessibility & contrast

On white

2.89

#30A5BF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.26

#30A5BF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A5BF

7.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A5BF	#FFFFFF	#000000	##000000
##30A5BF	1.00	2.89	7.26	7.26
#FFFFFF	2.89	1.00	21.00	21.00
#000000	7.26	21.00	1.00	1.00
##000000	7.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A0C0

Deuteranopia (green-blind)

#8092BF

Tritanopia (blue-blind)

#00AEAD

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #30a5bf;
/* rgb */ color: rgb(48, 165, 191);
/* oklch */ color: oklch(67.0% 0.106 216.3);

Tailwind

colors: {
  custom: {
    50: '#7ec0d2',
    500: '#30a5bf',
    950: '#000000',
  },
}

SCSS

$custom: #30a5bf;
$custom-light: #7ec0d2;
$custom-dark: #000000;

JSON

{
  "hex": "#30a5bf",
  "rgb": {
    "r": 48,
    "g": 165,
    "b": 191
  },
  "hsl": {
    "h": 190.909,
    "s": 59.833,
    "l": 46.863
  },
  "oklch": {
    "l": 0.66973,
    "c": 0.10644,
    "h": 216.3
  },
  "luminance": 0.313
}

Semantic roles & 50–950 ramp

primary

#30A5BF

secondary

#CB8E80

accent

#6245E3

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #30A5BF

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

Preview Lab → · Contrast checker → · Palette generator →