#43A4CF#43A4CF

#43A4CF is a light, moderate cyan. Relative luminance 0.322; OKLCH L 67.9% C 0.110 H 230.7°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#43A4CF
RGB	rgb(67, 164, 207)
HSL	hsl(198, 59%, 54%)
HSV	hsv(198, 68%, 81%)
CMYK	cmyk(67.6%, 20.8%, 0%, 18.8%)
CIE-LAB	lab(63.55, -14.80, -30.24)
CIE-LCH	lch(63.55, 33.67, 243.91°)
OKLab	oklab(67.94% -0.0695 -0.0848)
OKLCH	oklch(67.94% 0.11 230.7)
XYZ	xyz(26.8482, 32.2463, 63.8286)
Luminance	0.3225 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43A4CF #CF6E43

analogous

#43CFB4 #43A4CF #435ECF

triadic

#43A4CF #CF43A4 #A4CF43

tetradic

#43A4CF #B443CF #CF6E43 #5ECF43

square

#43A4CF #B443CF #CF6E43 #5ECF43

split-complementary

#43A4CF #CF435E #CFB443

monochromatic

#1F5D79 #2B83AA #43A4CF #74BCDB #A5D3E8

Accessibility & contrast

On white

2.82

#43A4CF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#43A4CF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A4CF

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43A4CF	#FFFFFF	#000000	##000000
##43A4CF	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8EA2D1

Deuteranopia (green-blind)

#7B94CE

Tritanopia (blue-blind)

#00B0B2

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #43a4cf;
/* rgb */ color: rgb(67, 164, 207);
/* oklch */ color: oklch(67.9% 0.110 230.7);

Tailwind

colors: {
  custom: {
    50: '#87bfdd',
    500: '#43a4cf',
    950: '#000000',
  },
}

SCSS

$custom: #43a4cf;
$custom-light: #87bfdd;
$custom-dark: #000000;

JSON

{
  "hex": "#43a4cf",
  "rgb": {
    "r": 67,
    "g": 164,
    "b": 207
  },
  "hsl": {
    "h": 198.429,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.67942,
    "c": 0.10959,
    "h": 230.7
  },
  "luminance": 0.32249
}

Semantic roles & 50–950 ramp

primary

#43A4CF

secondary

#D5AB99

accent

#7645E3

background

#F8FBFD

surface

#F0F7FB

border

#CBD0D4

text

#0C1215

muted

#7D8183

Preview Lab

Preview with #43A4CF

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

Preview Lab → · Contrast checker → · Palette generator →