#43A7D0#43A7D0

#43A7D0 is a light, moderate cyan. Relative luminance 0.334; OKLCH L 68.7% C 0.109 H 228.7°. Best body text is #000000 at 7.68:1 contrast (WCAG AA passes).

Color values

HEX#43A7D0
RGBrgb(67, 167, 208)
HSLhsl(197, 60%, 54%)
HSVhsv(197, 68%, 82%)
CMYKcmyk(67.8%, 19.7%, 0%, 18.4%)
CIE-LABlab(64.47, -16.09, -29.36)
CIE-LCHlch(64.47, 33.48, 241.28°)
OKLaboklab(68.69% -0.0722 -0.0822)
OKLCHoklch(68.69% 0.109 228.7)
XYZxyz(27.5141, 33.3818, 64.6556)
Luminance0.3338 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#43A7D0 #D06C43
analogous
#43D0B3 #43A7D0 #4361D0
triadic
#43A7D0 #D043A7 #A7D043
tetradic
#43A7D0 #B343D0 #D06C43 #61D043
square
#43A7D0 #B343D0 #D06C43 #61D043
split-complementary
#43A7D0 #D04361 #D0B343
monochromatic
#1F5F7A #2B86AB #43A7D0 #74BEDC #A5D5E8

Accessibility & contrast

On white

2.74
#43A7D0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

7.68
#43A7D0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #43A7D0
7.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##43A7D0#FFFFFF#000000##000000
##43A7D01.002.747.687.68
#FFFFFF2.741.0021.0021.00
#0000007.6821.001.001.00
##0000007.6821.001.001.00

Color blindness preview

Protanopia (red-blind)
#92A4D2
Deuteranopia (green-blind)
#7E96CF
Tritanopia (blue-blind)
#00B3B4
Achromatopsia (no color)
#9C9C9C

Design tokens & code

CSS
--color: #43a7d0;
/* rgb */ color: rgb(67, 167, 208);
/* oklch */ color: oklch(68.7% 0.109 228.7);
Tailwind
colors: {
  custom: {
    50: '#87c1de',
    500: '#43a7d0',
    950: '#000000',
  },
}
SCSS
$custom: #43a7d0;
$custom-light: #87c1de;
$custom-dark: #000000;
JSON
{
  "hex": "#43a7d0",
  "rgb": {
    "r": 67,
    "g": 167,
    "b": 208
  },
  "hsl": {
    "h": 197.447,
    "s": 60,
    "l": 53.922
  },
  "oklch": {
    "l": 0.68691,
    "c": 0.10941,
    "h": 228.7
  },
  "luminance": 0.33385
}

Semantic roles & 50–950 ramp

primary
#43A7D0
secondary
#D5AB99
accent
#7345E3
background
#F8FBFD
surface
#F0F7FB
border
#CBD0D4
text
#0D1215
muted
#7D8183

Preview Lab

Preview with #43A7D0

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

Preview Lab → · Contrast checker → · Palette generator →

#43A7D0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva