#43B9D7#43B9D7

#43B9D7 is a light, moderate cyan. Relative luminance 0.408; OKLCH L 73.2% C 0.111 H 218.1°. Best body text is #000000 at 9.16:1 contrast (WCAG AA passes).

Color values

HEX#43B9D7
RGBrgb(67, 185, 215)
HSLhsl(192, 65%, 55%)
HSVhsv(192, 69%, 84%)
CMYKcmyk(68.8%, 14%, 0%, 15.7%)
CIE-LABlab(70.03, -23.26, -24.67)
CIE-LCHlch(70.03, 33.91, 226.68°)
OKLaboklab(73.23% -0.0876 -0.0688)
OKLCHoklch(73.23% 0.111 218.1)
XYZxyz(31.9244, 40.7939, 70.4683)
Luminance0.4080 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43B9D7 #D76143
analogous
#43D7AB #43B9D7 #436FD7
triadic
#43B9D7 #D743B9 #B9D743
tetradic
#43B9D7 #AB43D7 #D76143 #6FD743
square
#43B9D7 #AB43D7 #D76143 #6FD743
split-complementary
#43B9D7 #D7436F #D7AB43
monochromatic
#1C6F84 #2799B6 #43B9D7 #75CCE2 #A8DFEC

Accessibility & contrast

On white

2.29
#43B9D7 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.16
#43B9D7 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43B9D7
9.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43B9D7#FFFFFF#000000##000000
##43B9D71.002.299.169.16
#FFFFFF2.291.0021.0021.00
#0000009.1621.001.001.00
##0000009.1621.001.001.00

Color blindness preview

Protanopia (red-blind)
#A6B4D9
Deuteranopia (green-blind)
#91A5D7
Tritanopia (blue-blind)
#00C3C2
Achromatopsia (no color)
#ABABAB

Design tokens & code

CSS
--color: #43b9d7;
/* rgb */ color: rgb(67, 185, 215);
/* oklch */ color: oklch(73.2% 0.111 218.1);
Tailwind
colors: {
  custom: {
    50: '#89cee3',
    500: '#43b9d7',
    950: '#000000',
  },
}
SCSS
$custom: #43b9d7;
$custom-light: #89cee3;
$custom-dark: #000000;
JSON
{
  "hex": "#43b9d7",
  "rgb": {
    "r": 67,
    "g": 185,
    "b": 215
  },
  "hsl": {
    "h": 192.162,
    "s": 64.912,
    "l": 55.294
  },
  "oklch": {
    "l": 0.73233,
    "c": 0.11137,
    "h": 218.1
  },
  "luminance": 0.40798
}

Semantic roles & 50–950 ramp

primary
#43B9D7
secondary
#DAA99C
accent
#6240E8
background
#F9FCFD
surface
#F1F9FB
border
#CBD2D4
text
#0D1315
muted
#7E8283

Preview Lab

Preview with #43B9D7

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

Preview Lab → · Contrast checker → · Palette generator →

#43B9D7 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva