#4E8FD5#4E8FD5

#4E8FD5 is a light, vivid cyan. Relative luminance 0.261; OKLCH L 63.8% C 0.125 H 251.9°. Best body text is #000000 at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#4E8FD5
RGB	rgb(78, 143, 213)
HSL	hsl(211, 62%, 57%)
HSV	hsv(211, 63%, 84%)
CMYK	cmyk(63.4%, 32.9%, 0%, 16.5%)
CIE-LAB	lab(58.10, 0.84, -42.06)
CIE-LCH	lch(58.10, 42.07, 271.14°)
OKLab	oklab(63.83% -0.0389 -0.119)
OKLCH	oklch(63.83% 0.125 251.9)
XYZ	xyz(24.9702, 26.0663, 66.6533)
Luminance	0.2607 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E8FD5 #D5944E

analogous

#4ED3D5 #4E8FD5 #514ED5

triadic

#4E8FD5 #D54E8F #8FD54E

tetradic

#4E8FD5 #D54ED3 #D5944E #4ED551

square

#4E8FD5 #D54ED3 #D5944E #4ED551

split-complementary

#4E8FD5 #D5514E #D3D54E

monochromatic

#205288 #2C70BA #4E8FD5 #7FAEE1 #B1CEEC

Accessibility & contrast

On white

3.38

#4E8FD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.21

#4E8FD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E8FD5

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E8FD5	#FFFFFF	#000000	##000000
##4E8FD5	1.00	3.38	6.21	6.21
#FFFFFF	3.38	1.00	21.00	21.00
#000000	6.21	21.00	1.00	1.00
##000000	6.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7193D8

Deuteranopia (green-blind)

#5E86D4

Tritanopia (blue-blind)

#009FA8

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4e8fd5;
/* rgb */ color: rgb(78, 143, 213);
/* oklch */ color: oklch(63.8% 0.125 251.9);

Tailwind

colors: {
  custom: {
    50: '#8cafe2',
    500: '#4e8fd5',
    950: '#000000',
  },
}

SCSS

$custom: #4e8fd5;
$custom-light: #8cafe2;
$custom-dark: #000000;

JSON

{
  "hex": "#4e8fd5",
  "rgb": {
    "r": 78,
    "g": 143,
    "b": 213
  },
  "hsl": {
    "h": 211.111,
    "s": 61.644,
    "l": 57.059
  },
  "oklch": {
    "l": 0.63826,
    "c": 0.1252,
    "h": 251.9
  },
  "luminance": 0.26069
}

Semantic roles & 50–950 ramp

primary

#4E8FD5

secondary

#DBC0A4

accent

#9743E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4E8FD5

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

Preview Lab → · Contrast checker → · Palette generator →