#4ED2F8#4ED2F8

#4ED2F8 is a light, vivid cyan. Relative luminance 0.545; OKLCH L 80.7% C 0.124 H 220.8°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#4ED2F8
RGB	rgb(78, 210, 248)
HSL	hsl(193, 92%, 64%)
HSV	hsv(193, 69%, 97%)
CMYK	cmyk(68.5%, 15.3%, 0%, 2.7%)
CIE-LAB	lab(78.74, -24.17, -29.11)
CIE-LCH	lch(78.74, 37.84, 230.30°)
OKLab	oklab(80.7% -0.0943 -0.0813)
OKLCH	oklch(80.7% 0.125 220.8)
XYZ	xyz(43.1248, 54.4853, 97.0327)
Luminance	0.5449 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4ED2F8 #F8744E

analogous

#4EF8C9 #4ED2F8 #4E7DF8

triadic

#4ED2F8 #F84ED2 #D2F84E

tetradic

#4ED2F8 #C94EF8 #F8744E #7DF84E

square

#4ED2F8 #C94EF8 #F8744E #7DF84E

split-complementary

#4ED2F8 #F84E7D #F8C94E

monochromatic

#089AC4 #13C3F6 #4ED2F8 #89E1FA #C4F0FD

Accessibility & contrast

On white

1.77

#4ED2F8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#4ED2F8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4ED2F8

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4ED2F8	#FFFFFF	#000000	##000000
##4ED2F8	1.00	1.77	11.90	11.90
#FFFFFF	1.77	1.00	21.00	21.00
#000000	11.90	21.00	1.00	1.00
##000000	11.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBCDFA

Deuteranopia (green-blind)

#A3BBF8

Tritanopia (blue-blind)

#00DEDE

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #4ed2f8;
/* rgb */ color: rgb(78, 210, 248);
/* oklch */ color: oklch(80.7% 0.124 220.8);

Tailwind

colors: {
  custom: {
    50: '#93e0fa',
    500: '#4ed2f8',
    950: '#000000',
  },
}

SCSS

$custom: #4ed2f8;
$custom-light: #93e0fa;
$custom-dark: #000000;

JSON

{
  "hex": "#4ed2f8",
  "rgb": {
    "r": 78,
    "g": 210,
    "b": 248
  },
  "hsl": {
    "h": 193.412,
    "s": 92.391,
    "l": 63.922
  },
  "oklch": {
    "l": 0.80697,
    "c": 0.1245,
    "h": 220.8
  },
  "luminance": 0.5449
}

Semantic roles & 50–950 ramp

primary

#4ED2F8

secondary

#C14B29

accent

#3300E6

background

#FCFEFF

surface

#F5FCFF

border

#CFD5D7

text

#0F1517

muted

#808485

Preview Lab

Preview with #4ED2F8

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

Preview Lab → · Contrast checker → · Palette generator →