#4FD5F0#4FD5F0

#4FD5F0 is a light, moderate cyan. Relative luminance 0.555; OKLCH L 81.1% C 0.120 H 213.7°. Best body text is #000000 at 12.11:1 contrast (WCAG AA passes).

Color values

HEX#4FD5F0
RGBrgb(79, 213, 240)
HSLhsl(190, 84%, 63%)
HSVhsv(190, 67%, 94%)
CMYKcmyk(67.1%, 11.2%, 0%, 5.9%)
CIE-LABlab(79.35, -27.93, -23.92)
CIE-LCHlch(79.35, 36.77, 220.58°)
OKLaboklab(81.1% -0.0998 -0.0665)
OKLCHoklch(81.1% 0.12 213.7)
XYZxyz(42.7403, 55.5372, 90.8884)
Luminance0.5554 (WCAG relative)
Temperaturecool
Familycyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4FD5F0 #F06A4F
analogous
#4FF0BA #4FD5F0 #4F85F0
triadic
#4FD5F0 #F04FD5 #D5F04F
tetradic
#4FD5F0 #BA4FF0 #F06A4F #85F04F
square
#4FD5F0 #BA4FF0 #F06A4F #85F04F
split-complementary
#4FD5F0 #F04F85 #F0BA4F
monochromatic
#0F99B5 #17C8EB #4FD5F0 #87E2F5 #C0F0FA

Accessibility & contrast

On white

1.73
#4FD5F0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.11
#4FD5F0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4FD5F0
12.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4FD5F0#FFFFFF#000000##000000
##4FD5F01.001.7312.1112.11
#FFFFFF1.731.0021.0021.00
#00000012.1121.001.001.00
##00000012.1121.001.001.00

Color blindness preview

Protanopia (red-blind)
#C1CEF2
Deuteranopia (green-blind)
#AABDF0
Tritanopia (blue-blind)
#00E0DD
Achromatopsia (no color)
#C5C5C5

Design tokens & code

CSS
--color: #4fd5f0;
/* rgb */ color: rgb(79, 213, 240);
/* oklch */ color: oklch(81.1% 0.120 213.7);
Tailwind
colors: {
  custom: {
    50: '#93e2f5',
    500: '#4fd5f0',
    950: '#000000',
  },
}
SCSS
$custom: #4fd5f0;
$custom-light: #93e2f5;
$custom-dark: #000000;
JSON
{
  "hex": "#4fd5f0",
  "rgb": {
    "r": 79,
    "g": 213,
    "b": 240
  },
  "hsl": {
    "h": 190.062,
    "s": 84.293,
    "l": 62.549
  },
  "oklch": {
    "l": 0.81098,
    "c": 0.11993,
    "h": 213.7
  },
  "luminance": 0.55542
}

Semantic roles & 50–950 ramp

primary
#4FD5F0
secondary
#B5452F
accent
#2A05E1
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0F1517
muted
#808485

Preview Lab

Preview with #4FD5F0

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

Preview Lab → · Contrast checker → · Palette generator →

#4FD5F0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva