#49BFF0#49BFF0

#49BFF0 is a light, vivid cyan. Relative luminance 0.450; OKLCH L 75.9% C 0.125 H 229.4°. Best body text is #000000 at 9.99:1 contrast (WCAG AA passes).

Color values

HEX#49BFF0
RGBrgb(73, 191, 240)
HSLhsl(198, 85%, 61%)
HSVhsv(198, 70%, 94%)
CMYKcmyk(69.6%, 20.4%, 0%, 5.9%)
CIE-LABlab(72.87, -17.64, -33.88)
CIE-LCHlch(72.87, 38.20, 242.49°)
OKLaboklab(75.86% -0.0813 -0.095)
OKLCHoklch(75.86% 0.125 229.4)
XYZxyz(37.1003, 44.9652, 89.1450)
Luminance0.4497 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#49BFF0 #F07A49
analogous
#49F0CE #49BFF0 #496CF0
triadic
#49BFF0 #F049BF #BFF049
tetradic
#49BFF0 #CE49F0 #F07A49 #6CF049
square
#49BFF0 #CE49F0 #F07A49 #6CF049
split-complementary
#49BFF0 #F0496C #F0CE49
monochromatic
#0F81B0 #13AAE9 #49BFF0 #82D3F5 #BAE7F9

Accessibility & contrast

On white

2.10
#49BFF0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

9.99
#49BFF0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #49BFF0
9.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##49BFF0#FFFFFF#000000##000000
##49BFF01.002.109.999.99
#FFFFFF2.101.0021.0021.00
#0000009.9921.001.001.00
##0000009.9921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A6BCF2
Deuteranopia (green-blind)
#8FACEF
Tritanopia (blue-blind)
#00CDCF
Achromatopsia (no color)
#B3B3B3

Design tokens & code

CSS
--color: #49bff0;
/* rgb */ color: rgb(73, 191, 240);
/* oklch */ color: oklch(75.9% 0.125 229.4);
Tailwind
colors: {
  custom: {
    50: '#8fd2f5',
    500: '#49bff0',
    950: '#000000',
  },
}
SCSS
$custom: #49bff0;
$custom-light: #8fd2f5;
$custom-dark: #000000;
JSON
{
  "hex": "#49bff0",
  "rgb": {
    "r": 73,
    "g": 191,
    "b": 240
  },
  "hsl": {
    "h": 197.605,
    "s": 84.772,
    "l": 61.373
  },
  "oklch": {
    "l": 0.7586,
    "c": 0.12504,
    "h": 229.4
  },
  "luminance": 0.44969
}

Semantic roles & 50–950 ramp

primary
#49BFF0
secondary
#EABEAB
accent
#4504E1
background
#F9FCFE
surface
#F2F9FD
border
#CCD2D5
text
#0E1417
muted
#7E8285

Preview Lab

Preview with #49BFF0

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

Preview Lab → · Contrast checker → · Palette generator →

#49BFF0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva