#4EA2DF#4EA2DF

#4EA2DF is a light, vivid cyan. Relative luminance 0.328; OKLCH L 68.6% C 0.122 H 242.9°. Best body text is #000000 at 7.56:1 contrast (WCAG AA passes).

Color values

HEX	#4EA2DF
RGB	rgb(78, 162, 223)
HSL	hsl(205, 69%, 59%)
HSV	hsv(205, 65%, 87%)
CMYK	cmyk(65%, 27.4%, 0%, 12.5%)
CIE-LAB	lab(63.99, -6.71, -38.39)
CIE-LCH	lch(63.99, 38.97, 260.08°)
OKLab	oklab(68.61% -0.0554 -0.1082)
OKLCH	oklch(68.61% 0.122 242.9)
XYZ	xyz(29.3765, 32.7851, 74.5777)
Luminance	0.3279 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4EA2DF #DF8B4E

analogous

#4EDFD3 #4EA2DF #4E5ADF

triadic

#4EA2DF #DF4EA2 #A2DF4E

tetradic

#4EA2DF #D34EDF #DF8B4E #5ADF4E

square

#4EA2DF #D34EDF #DF8B4E #5ADF4E

split-complementary

#4EA2DF #DF4E5A #DFD34E

monochromatic

#1B6397 #2585CB #4EA2DF #82BDE8 #B6D8F2

Accessibility & contrast

On white

2.78

#4EA2DF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.56

#4EA2DF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4EA2DF

7.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4EA2DF	#FFFFFF	#000000	##000000
##4EA2DF	1.00	2.78	7.56	7.56
#FFFFFF	2.78	1.00	21.00	21.00
#000000	7.56	21.00	1.00	1.00
##000000	7.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#87A3E2

Deuteranopia (green-blind)

#7395DE

Tritanopia (blue-blind)

#00B1B7

Achromatopsia (no color)

#9B9B9B

Design tokens & code

CSS

--color: #4ea2df;
/* rgb */ color: rgb(78, 162, 223);
/* oklch */ color: oklch(68.6% 0.122 242.9);

Tailwind

colors: {
  custom: {
    50: '#8ebde9',
    500: '#4ea2df',
    950: '#000000',
  },
}

SCSS

$custom: #4ea2df;
$custom-light: #8ebde9;
$custom-dark: #000000;

JSON

{
  "hex": "#4ea2df",
  "rgb": {
    "r": 78,
    "g": 162,
    "b": 223
  },
  "hsl": {
    "h": 205.241,
    "s": 69.378,
    "l": 59.02
  },
  "oklch": {
    "l": 0.68611,
    "c": 0.12152,
    "h": 242.9
  },
  "luminance": 0.32788
}

Semantic roles & 50–950 ramp

primary

#4EA2DF

secondary

#E1C0A8

accent

#863CEC

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1216

muted

#7E8184

Preview Lab

Preview with #4EA2DF

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

Preview Lab → · Contrast checker → · Palette generator →