#43C4E7#43C4E7

#43C4E7 is a light, vivid cyan. Relative luminance 0.464; OKLCH L 76.5% C 0.120 H 219.8°. Best body text is #000000 at 10.29:1 contrast (WCAG AA passes).

Color values

HEX#43C4E7
RGBrgb(67, 196, 231)
HSLhsl(193, 77%, 58%)
HSVhsv(193, 71%, 91%)
CMYKcmyk(71%, 15.2%, 0%, 9.4%)
CIE-LABlab(73.83, -23.86, -27.55)
CIE-LCHlch(73.83, 36.44, 229.11°)
OKLaboklab(76.48% -0.0923 -0.0769)
OKLCHoklch(76.48% 0.12 219.8)
XYZxyz(36.4725, 46.4384, 82.6271)
Luminance0.4644 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43C4E7 #E76643
analogous
#43E7B8 #43C4E7 #4372E7
triadic
#43C4E7 #E743C4 #C4E743
tetradic
#43C4E7 #B843E7 #E76643 #72E743
square
#43C4E7 #B843E7 #E76643 #72E743
split-complementary
#43C4E7 #E74372 #E7B843
monochromatic
#147F9C #1BABD2 #43C4E7 #79D5EE #B0E6F5

Accessibility & contrast

On white

2.04
#43C4E7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.29
#43C4E7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43C4E7
10.29:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43C4E7#FFFFFF#000000##000000
##43C4E71.002.0410.2910.29
#FFFFFF2.041.0021.0021.00
#00000010.2921.001.001.00
##00000010.2921.001.001.00

Color blindness preview

Protanopia (red-blind)
#AEBFE9
Deuteranopia (green-blind)
#98AEE7
Tritanopia (blue-blind)
#00D0CF
Achromatopsia (no color)
#B5B5B5

Design tokens & code

CSS
--color: #43c4e7;
/* rgb */ color: rgb(67, 196, 231);
/* oklch */ color: oklch(76.5% 0.120 219.8);
Tailwind
colors: {
  custom: {
    50: '#8cd6ee',
    500: '#43c4e7',
    950: '#000000',
  },
}
SCSS
$custom: #43c4e7;
$custom-light: #8cd6ee;
$custom-dark: #000000;
JSON
{
  "hex": "#43c4e7",
  "rgb": {
    "r": 67,
    "g": 196,
    "b": 231
  },
  "hsl": {
    "h": 192.805,
    "s": 77.358,
    "l": 58.431
  },
  "oklch": {
    "l": 0.76475,
    "c": 0.12013,
    "h": 219.8
  },
  "luminance": 0.46443
}

Semantic roles & 50–950 ramp

primary
#43C4E7
secondary
#E3B0A2
accent
#5D34F4
background
#F9FDFE
surface
#F2FAFD
border
#CCD3D5
text
#0E1416
muted
#7E8384

Preview Lab

Preview with #43C4E7

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

Preview Lab → · Contrast checker → · Palette generator →

#43C4E7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva