#43A5BA#43A5BA

#43A5BA is a light, moderate cyan. Relative luminance 0.316; OKLCH L 67.3% C 0.095 H 214.3°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#43A5BA
RGB	rgb(67, 165, 186)
HSL	hsl(191, 47%, 50%)
HSV	hsv(191, 64%, 73%)
CMYK	cmyk(64%, 11.3%, 0%, 27.1%)
CIE-LAB	lab(63.05, -21.96, -19.29)
CIE-LCH	lch(63.05, 29.23, 221.29°)
OKLab	oklab(67.28% -0.0785 -0.0536)
OKLCH	oklch(67.28% 0.095 214.3)
XYZ	xyz(24.6291, 31.6461, 51.2552)
Luminance	0.3165 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A5BA #BA5843

analogous

#43BA94 #43A5BA #436ABA

triadic

#43A5BA #BA43A5 #A5BA43

tetradic

#43A5BA #9443BA #BA5843 #6ABA43

square

#43A5BA #9443BA #BA5843 #6ABA43

split-complementary

#43A5BA #BA436A #BA9443

monochromatic

#235560 #337D8D #43A5BA #6FBBCB #9CD0DB

Accessibility & contrast

On white

2.87

#43A5BA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#43A5BA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A5BA

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A5BA	#FFFFFF	#000000	##000000
##43A5BA	1.00	2.87	7.33	7.33
#FFFFFF	2.87	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#96A0BB

Deuteranopia (green-blind)

#8493BA

Tritanopia (blue-blind)

#00ADAB

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #43a5ba;
/* rgb */ color: rgb(67, 165, 186);
/* oklch */ color: oklch(67.3% 0.095 214.3);

Tailwind

colors: {
  custom: {
    50: '#84c0ce',
    500: '#43a5ba',
    950: '#000000',
  },
}

SCSS

$custom: #43a5ba;
$custom-light: #84c0ce;
$custom-dark: #000000;

JSON

{
  "hex": "#43a5ba",
  "rgb": {
    "r": 67,
    "g": 165,
    "b": 186
  },
  "hsl": {
    "h": 190.588,
    "s": 47.036,
    "l": 49.608
  },
  "oklch": {
    "l": 0.67281,
    "c": 0.09506,
    "h": 214.3
  },
  "luminance": 0.31649
}

Semantic roles & 50–950 ramp

primary

#43A5BA

secondary

#C89B91

accent

#6951D7

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1213

muted

#7D8182

Preview Lab

Preview with #43A5BA

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

Preview Lab → · Contrast checker → · Palette generator →