#43A4BE#43A4BE

#43A4BE is a light, moderate cyan. Relative luminance 0.315; OKLCH L 67.2% C 0.097 H 218.6°. Best body text is #000000 at 7.29:1 contrast (WCAG AA passes).

Color values

HEX	#43A4BE
RGB	rgb(67, 164, 190)
HSL	hsl(193, 49%, 50%)
HSV	hsv(193, 65%, 75%)
CMYK	cmyk(64.7%, 13.7%, 0%, 25.5%)
CIE-LAB	lab(62.89, -20.21, -21.76)
CIE-LCH	lch(62.89, 29.70, 227.12°)
OKLab	oklab(67.2% -0.0759 -0.0606)
OKLCH	oklch(67.2% 0.097 218.6)
XYZ	xyz(24.8807, 31.4593, 53.4662)
Luminance	0.3146 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A4BE #BE5D43

analogous

#43BE9B #43A4BE #4366BE

triadic

#43A4BE #BE43A4 #A4BE43

tetradic

#43A4BE #9B43BE #BE5D43 #66BE43

square

#43A4BE #9B43BE #BE5D43 #66BE43

split-complementary

#43A4BE #BE4366 #BE9B43

monochromatic

#235664 #327D91 #43A4BE #70BACE #9ED0DD

Accessibility & contrast

On white

2.88

#43A4BE on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.29

#43A4BE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A4BE

7.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A4BE	#FFFFFF	#000000	##000000
##43A4BE	1.00	2.88	7.29	7.29
#FFFFFF	2.88	1.00	21.00	21.00
#000000	7.29	21.00	1.00	1.00
##000000	7.29	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#93A0BF

Deuteranopia (green-blind)

#8293BE

Tritanopia (blue-blind)

#00ADAC

Achromatopsia (no color)

#989898

Design tokens & code

CSS

--color: #43a4be;
/* rgb */ color: rgb(67, 164, 190);
/* oklch */ color: oklch(67.2% 0.097 218.6);

Tailwind

colors: {
  custom: {
    50: '#85bfd1',
    500: '#43a4be',
    950: '#000000',
  },
}

SCSS

$custom: #43a4be;
$custom-light: #85bfd1;
$custom-dark: #000000;

JSON

{
  "hex": "#43a4be",
  "rgb": {
    "r": 67,
    "g": 164,
    "b": 190
  },
  "hsl": {
    "h": 192.683,
    "s": 48.617,
    "l": 50.392
  },
  "oklch": {
    "l": 0.67204,
    "c": 0.09709,
    "h": 218.6
  },
  "luminance": 0.31462
}

Semantic roles & 50–950 ramp

primary

#43A4BE

secondary

#CA9F93

accent

#6C50D8

background

#F8FBFC

surface

#F0F7F9

border

#CBD0D2

text

#0C1214

muted

#7D8182

Preview Lab

Preview with #43A4BE

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

Preview Lab → · Contrast checker → · Palette generator →