#43AEC7#43AEC7

#43AEC7 is a light, moderate cyan. Relative luminance 0.356; OKLCH L 70.0% C 0.102 H 216.2°. Best body text is #000000 at 8.12:1 contrast (WCAG AA passes).

Color values

HEX	#43AEC7
RGB	rgb(67, 174, 199)
HSL	hsl(191, 54%, 52%)
HSV	hsv(191, 66%, 78%)
CMYK	cmyk(66.3%, 12.6%, 0%, 22%)
CIE-LAB	lab(66.20, -22.60, -21.72)
CIE-LCH	lch(66.20, 31.34, 223.86°)
OKLab	oklab(69.97% -0.0827 -0.0604)
OKLCH	oklch(69.97% 0.102 216.2)
XYZ	xyz(27.7553, 35.5859, 59.4278)
Luminance	0.3559 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#43AEC7 #C75C43

analogous

#43C79E #43AEC7 #436CC7

triadic

#43AEC7 #C743AE #AEC743

tetradic

#43AEC7 #9E43C7 #C75C43 #6CC743

square

#43AEC7 #9E43C7 #C75C43 #6CC743

split-complementary

#43AEC7 #C7436C #C79E43

monochromatic

#21606F #2F899E #43AEC7 #72C2D5 #A1D7E3

Accessibility & contrast

On white

2.59

#43AEC7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.12

#43AEC7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43AEC7

8.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##43AEC7	#FFFFFF	#000000	##000000
##43AEC7	1.00	2.59	8.12	8.12
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.12	21.00	1.00	1.00
##000000	8.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DA9C8

Deuteranopia (green-blind)

#8A9BC7

Tritanopia (blue-blind)

#00B7B6

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #43aec7;
/* rgb */ color: rgb(67, 174, 199);
/* oklch */ color: oklch(70.0% 0.102 216.2);

Tailwind

colors: {
  custom: {
    50: '#86c6d8',
    500: '#43aec7',
    950: '#000000',
  },
}

SCSS

$custom: #43aec7;
$custom-light: #86c6d8;
$custom-dark: #000000;

JSON

{
  "hex": "#43aec7",
  "rgb": {
    "r": 67,
    "g": 174,
    "b": 199
  },
  "hsl": {
    "h": 191.364,
    "s": 54.098,
    "l": 52.157
  },
  "oklch": {
    "l": 0.69968,
    "c": 0.10244,
    "h": 216.2
  },
  "luminance": 0.35589
}

Semantic roles & 50–950 ramp

primary

#43AEC7

secondary

#D0A196

accent

#664ADD

background

#F8FCFD

surface

#F0F8FA

border

#CBD1D3

text

#0C1314

muted

#7D8283

Preview Lab

Preview with #43AEC7

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

Preview Lab → · Contrast checker → · Palette generator →