#4E8FD4#4E8FD4

#4E8FD4 is a light, vivid cyan. Relative luminance 0.260; OKLCH L 63.8% C 0.124 H 251.6°. Best body text is #000000 at 6.20:1 contrast (WCAG AA passes).

Color values

HEX	#4E8FD4
RGB	rgb(78, 143, 212)
HSL	hsl(211, 61%, 57%)
HSV	hsv(211, 63%, 83%)
CMYK	cmyk(63.2%, 32.5%, 0%, 16.9%)
CIE-LAB	lab(58.05, 0.50, -41.57)
CIE-LCH	lch(58.05, 41.58, 270.69°)
OKLab	oklab(63.77% -0.0391 -0.1176)
OKLCH	oklch(63.77% 0.124 251.6)
XYZ	xyz(24.8437, 26.0157, 65.9869)
Luminance	0.2602 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8FD4 #D4934E

analogous

#4ED2D4 #4E8FD4 #504ED4

triadic

#4E8FD4 #D44E8F #8FD44E

tetradic

#4E8FD4 #D44ED2 #D4934E #4ED450

square

#4E8FD4 #D44ED2 #D4934E #4ED450

split-complementary

#4E8FD4 #D4504E #D2D44E

monochromatic

#215287 #2D70B8 #4E8FD4 #7FAEE0 #B0CDEC

Accessibility & contrast

On white

3.39

#4E8FD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.20

#4E8FD4 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8FD4

6.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8FD4	#FFFFFF	#000000	##000000
##4E8FD4	1.00	3.39	6.20	6.20
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.20	21.00	1.00	1.00
##000000	6.20	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7193D7

Deuteranopia (green-blind)

#5F86D3

Tritanopia (blue-blind)

#009FA8

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4e8fd4;
/* rgb */ color: rgb(78, 143, 212);
/* oklch */ color: oklch(63.8% 0.124 251.6);

Tailwind

colors: {
  custom: {
    50: '#8cafe1',
    500: '#4e8fd4',
    950: '#000000',
  },
}

SCSS

$custom: #4e8fd4;
$custom-light: #8cafe1;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8fd4",
  "rgb": {
    "r": 78,
    "g": 143,
    "b": 212
  },
  "hsl": {
    "h": 210.896,
    "s": 60.909,
    "l": 56.863
  },
  "oklch": {
    "l": 0.63773,
    "c": 0.12395,
    "h": 251.6
  },
  "luminance": 0.26018
}

Semantic roles & 50–950 ramp

primary

#4E8FD4

secondary

#DAC0A4

accent

#9644E4

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4E8FD4

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

Preview Lab → · Contrast checker → · Palette generator →