#30A5BD#30A5BD

#30A5BD is a light, moderate cyan. Relative luminance 0.312; OKLCH L 66.9% C 0.105 H 214.8°. Best body text is #000000 at 7.24:1 contrast (WCAG AA passes).

Color values

HEX	#30A5BD
RGB	rgb(48, 165, 189)
HSL	hsl(190, 59%, 46%)
HSV	hsv(190, 75%, 74%)
CMYK	cmyk(74.6%, 12.7%, 0%, 25.9%)
CIE-LAB	lab(62.68, -23.76, -21.57)
CIE-LCH	lch(62.68, 32.09, 222.22°)
OKLab	oklab(66.89% -0.0866 -0.0601)
OKLCH	oklch(66.89% 0.105 214.8)
XYZ	xyz(23.8555, 31.2099, 52.9011)
Luminance	0.3121 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#30A5BD #BD4830

analogous

#30BD8F #30A5BD #305FBD

triadic

#30A5BD #BD30A5 #A5BD30

tetradic

#30A5BD #8F30BD #BD4830 #5FBD30

square

#30A5BD #8F30BD #BD4830 #5FBD30

split-complementary

#30A5BD #BD305F #BD8F30

monochromatic

#17505B #247A8C #30A5BD #56BFD4 #87D1E0

Accessibility & contrast

On white

2.90

#30A5BD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.24

#30A5BD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #30A5BD

7.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##30A5BD	#FFFFFF	#000000	##000000
##30A5BD	1.00	2.90	7.24	7.24
#FFFFFF	2.90	1.00	21.00	21.00
#000000	7.24	21.00	1.00	1.00
##000000	7.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94A0BE

Deuteranopia (green-blind)

#8192BD

Tritanopia (blue-blind)

#00AEAC

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #30a5bd;
/* rgb */ color: rgb(48, 165, 189);
/* oklch */ color: oklch(66.9% 0.105 214.8);

Tailwind

colors: {
  custom: {
    50: '#7ec0d1',
    500: '#30a5bd',
    950: '#000000',
  },
}

SCSS

$custom: #30a5bd;
$custom-light: #7ec0d1;
$custom-dark: #000000;

JSON

{
  "hex": "#30a5bd",
  "rgb": {
    "r": 48,
    "g": 165,
    "b": 189
  },
  "hsl": {
    "h": 190.213,
    "s": 59.494,
    "l": 46.471
  },
  "oklch": {
    "l": 0.66889,
    "c": 0.10543,
    "h": 214.8
  },
  "luminance": 0.31213
}

Semantic roles & 50–950 ramp

primary

#30A5BD

secondary

#CA8C7F

accent

#6045E3

background

#F8FBFC

surface

#EFF7F9

border

#CAD0D2

text

#0B1214

muted

#7C8182

Preview Lab

Preview with #30A5BD

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

Preview Lab → · Contrast checker → · Palette generator →