#4ED8F0#4ED8F0

#4ED8F0 is a light, vivid teal. Relative luminance 0.570; OKLCH L 81.8% C 0.121 H 211.4°. Best body text is #000000 at 12.40:1 contrast (WCAG AA passes).

Color values

HEX#4ED8F0
RGBrgb(78, 216, 240)
HSLhsl(189, 84%, 62%)
HSVhsv(189, 68%, 94%)
CMYKcmyk(67.5%, 10%, 0%, 5.9%)
CIE-LABlab(80.19, -29.53, -22.64)
CIE-LCHlch(80.19, 37.21, 217.48°)
OKLaboklab(81.77% -0.1032 -0.063)
OKLCHoklch(81.77% 0.121 211.4)
XYZxyz(43.4193, 57.0178, 91.1384)
Luminance0.5702 (WCAG relative)
Temperaturecool
Familyteal

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#4ED8F0 #F0664E
analogous
#4EF0B7 #4ED8F0 #4E87F0
triadic
#4ED8F0 #F04ED8 #D8F04E
tetradic
#4ED8F0 #B74EF0 #F0664E #87F04E
square
#4ED8F0 #B74EF0 #F0664E #87F04E
split-complementary
#4ED8F0 #F04E87 #F0B74E
monochromatic
#0F9CB4 #16CCEB #4ED8F0 #86E4F5 #BFF1FA

Accessibility & contrast

On white

1.69
#4ED8F0 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

12.40
#4ED8F0 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED8F0
12.40:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##4ED8F0#FFFFFF#000000##000000
##4ED8F01.001.6912.4012.40
#FFFFFF1.691.0021.0021.00
#00000012.4021.001.001.00
##00000012.4021.001.001.00

Color blindness preview

Protanopia (red-blind)
#C5D1F1
Deuteranopia (green-blind)
#ADC0F0
Tritanopia (blue-blind)
#00E2DF
Achromatopsia (no color)
#C7C7C7

Design tokens & code

CSS
--color: #4ed8f0;
/* rgb */ color: rgb(78, 216, 240);
/* oklch */ color: oklch(81.8% 0.121 211.4);
Tailwind
colors: {
  custom: {
    50: '#93e4f5',
    500: '#4ed8f0',
    950: '#000000',
  },
}
SCSS
$custom: #4ed8f0;
$custom-light: #93e4f5;
$custom-dark: #000000;
JSON
{
  "hex": "#4ed8f0",
  "rgb": {
    "r": 78,
    "g": 216,
    "b": 240
  },
  "hsl": {
    "h": 188.889,
    "s": 84.375,
    "l": 62.353
  },
  "oklch": {
    "l": 0.81767,
    "c": 0.12088,
    "h": 211.4
  },
  "luminance": 0.57023
}

Semantic roles & 50–950 ramp

primary
#4ED8F0
secondary
#B4422E
accent
#2505E1
background
#FCFEFF
surface
#F5FCFE
border
#CFD5D6
text
#0F1517
muted
#808485

Preview Lab

Preview with #4ED8F0

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

Preview Lab → · Contrast checker → · Palette generator →

#4ED8F0 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva