#4E8ED3#4E8ED3

#4E8ED3 is a light, vivid cyan. Relative luminance 0.257; OKLCH L 63.5% C 0.124 H 251.9°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#4E8ED3
RGB	rgb(78, 142, 211)
HSL	hsl(211, 60%, 57%)
HSV	hsv(211, 63%, 83%)
CMYK	cmyk(63%, 32.7%, 0%, 17.3%)
CIE-LAB	lab(57.72, 0.75, -41.54)
CIE-LCH	lch(57.72, 41.54, 271.04°)
OKLab	oklab(63.5% -0.0384 -0.1175)
OKLCH	oklch(63.5% 0.124 251.9)
XYZ	xyz(24.5685, 25.6665, 65.2748)
Luminance	0.2567 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8ED3 #D3934E

analogous

#4ED0D3 #4E8ED3 #514ED3

triadic

#4E8ED3 #D34E8E #8ED34E

tetradic

#4E8ED3 #D34ED0 #D3934E #4ED351

square

#4E8ED3 #D34ED0 #D3934E #4ED351

split-complementary

#4E8ED3 #D3514E #D0D34E

monochromatic

#215185 #2D6FB6 #4E8ED3 #7FADDF #B0CDEB

Accessibility & contrast

On white

3.42

#4E8ED3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#4E8ED3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8ED3

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8ED3	#FFFFFF	#000000	##000000
##4E8ED3	1.00	3.42	6.13	6.13
#FFFFFF	3.42	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7092D6

Deuteranopia (green-blind)

#5E85D2

Tritanopia (blue-blind)

#009EA7

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4e8ed3;
/* rgb */ color: rgb(78, 142, 211);
/* oklch */ color: oklch(63.5% 0.124 251.9);

Tailwind

colors: {
  custom: {
    50: '#8baee1',
    500: '#4e8ed3',
    950: '#000000',
  },
}

SCSS

$custom: #4e8ed3;
$custom-light: #8baee1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8ed3",
  "rgb": {
    "r": 78,
    "g": 142,
    "b": 211
  },
  "hsl": {
    "h": 211.128,
    "s": 60.181,
    "l": 56.667
  },
  "oklch": {
    "l": 0.63496,
    "c": 0.12361,
    "h": 251.9
  },
  "luminance": 0.25669
}

Semantic roles & 50–950 ramp

primary

#4E8ED3

secondary

#DABFA3

accent

#9744E3

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4E8ED3

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

Preview Lab → · Contrast checker → · Palette generator →