#4EB6FF#4EB6FF

#4EB6FF is a light, vivid cyan. Relative luminance 0.423; OKLCH L 74.7% C 0.142 H 242.8°. Best body text is #000000 at 9.46:1 contrast (WCAG AA passes).

Color values

HEX	#4EB6FF
RGB	rgb(78, 182, 255)
HSL	hsl(205, 100%, 65%)
HSV	hsv(205, 69%, 100%)
CMYK	cmyk(69.4%, 28.6%, 0%, 0%)
CIE-LAB	lab(71.07, -7.25, -44.77)
CIE-LCH	lch(71.07, 45.35, 260.81°)
OKLab	oklab(74.68% -0.0651 -0.1265)
OKLCH	oklch(74.68% 0.142 242.8)
XYZ	xyz(37.9129, 42.2914, 100.7533)
Luminance	0.4230 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EB6FF #FF974E

analogous

#4EFFF0 #4EB6FF #4E5DFF

triadic

#4EB6FF #FF4EB6 #B6FF4E

tetradic

#4EB6FF #F04EFF #FF974E #5DFF4E

square

#4EB6FF #F04EFF #FF974E #5DFF4E

split-complementary

#4EB6FF #FF4E5D #FFF04E

monochromatic

#007CD3 #119DFF #4EB6FF #8BCFFF #C8E8FF

Accessibility & contrast

On white

2.22

#4EB6FF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.46

#4EB6FF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EB6FF

9.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EB6FF	#FFFFFF	#000000	##000000
##4EB6FF	1.00	2.22	9.46	9.46
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.46	21.00	1.00	1.00
##000000	9.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#95B7FF

Deuteranopia (green-blind)

#7CA6FE

Tritanopia (blue-blind)

#00C8D0

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #4eb6ff;
/* rgb */ color: rgb(78, 182, 255);
/* oklch */ color: oklch(74.7% 0.142 242.8);

Tailwind

colors: {
  custom: {
    50: '#93cbff',
    500: '#4eb6ff',
    950: '#000000',
  },
}

SCSS

$custom: #4eb6ff;
$custom-light: #93cbff;
$custom-dark: #000000;

JSON

{
  "hex": "#4eb6ff",
  "rgb": {
    "r": 78,
    "g": 182,
    "b": 255
  },
  "hsl": {
    "h": 204.746,
    "s": 100,
    "l": 65.294
  },
  "oklch": {
    "l": 0.74676,
    "c": 0.14229,
    "h": 242.8
  },
  "luminance": 0.42296
}

Semantic roles & 50–950 ramp

primary

#4EB6FF

secondary

#F2CFB7

accent

#5F00E6

background

#F9FCFF

surface

#F2F8FF

border

#CCD1D7

text

#0F1318

muted

#7E8286

Preview Lab

Preview with #4EB6FF

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

Preview Lab → · Contrast checker → · Palette generator →