#34B7D3#34B7D3

#34B7D3 is a light, moderate cyan. Relative luminance 0.393; OKLCH L 72.2% C 0.115 H 215.7°. Best body text is #000000 at 8.86:1 contrast (WCAG AA passes).

Color values

HEX#34B7D3
RGBrgb(52, 183, 211)
HSLhsl(191, 64%, 52%)
HSVhsv(191, 75%, 83%)
CMYKcmyk(75.4%, 13.3%, 0%, 17.3%)
CIE-LABlab(68.97, -25.41, -24.14)
CIE-LCHlch(68.97, 35.05, 223.53°)
OKLaboklab(72.23% -0.0937 -0.0674)
OKLCHoklch(72.23% 0.115 215.7)
XYZxyz(30.1025, 39.2965, 67.6139)
Luminance0.3930 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#34B7D3 #D35034
analogous
#34D3A0 #34B7D3 #3468D3
triadic
#34B7D3 #D334B7 #B7D334
tetradic
#34B7D3 #A034D3 #D35034 #68D334
square
#34B7D3 #A034D3 #D35034 #68D334
split-complementary
#34B7D3 #D33468 #D3A034
monochromatic
#196474 #248FA6 #34B7D3 #66C9DE #99DBE9

Accessibility & contrast

On white

2.37
#34B7D3 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.86
#34B7D3 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #34B7D3
8.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##34B7D3#FFFFFF#000000##000000
##34B7D31.002.378.868.86
#FFFFFF2.371.0021.0021.00
#0000008.8621.001.001.00
##0000008.8621.001.001.00

Color blindness preview

Protanopia (red-blind)
#A4B1D5
Deuteranopia (green-blind)
#8EA2D3
Tritanopia (blue-blind)
#00C1C0
Achromatopsia (no color)
#A8A8A8

Design tokens & code

CSS
--color: #34b7d3;
/* rgb */ color: rgb(52, 183, 211);
/* oklch */ color: oklch(72.2% 0.115 215.7);
Tailwind
colors: {
  custom: {
    50: '#83cde0',
    500: '#34b7d3',
    950: '#000000',
  },
}
SCSS
$custom: #34b7d3;
$custom-light: #83cde0;
$custom-dark: #000000;
JSON
{
  "hex": "#34b7d3",
  "rgb": {
    "r": 52,
    "g": 183,
    "b": 211
  },
  "hsl": {
    "h": 190.566,
    "s": 64.372,
    "l": 51.569
  },
  "oklch": {
    "l": 0.72234,
    "c": 0.11544,
    "h": 215.7
  },
  "luminance": 0.393
}

Semantic roles & 50–950 ramp

primary
#34B7D3
secondary
#D49B8E
accent
#5E40E7
background
#F8FCFD
surface
#F0F9FB
border
#CBD2D4
text
#0C1315
muted
#7D8283

Preview Lab

Preview with #34B7D3

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

Preview Lab → · Contrast checker → · Palette generator →

#34B7D3 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva