#4E93E3#4E93E3

#4E93E3 is a light, vivid cyan. Relative luminance 0.280; OKLCH L 65.5% C 0.139 H 253.6°. Best body text is #000000 at 6.61:1 contrast (WCAG AA passes).

Color values

HEX	#4E93E3
RGB	rgb(78, 147, 227)
HSL	hsl(212, 73%, 60%)
HSV	hsv(212, 66%, 89%)
CMYK	cmyk(65.6%, 35.2%, 0%, 11%)
CIE-LAB	lab(59.92, 3.22, -47.00)
CIE-LCH	lch(59.92, 47.11, 273.92°)
OKLab	oklab(65.47% -0.0392 -0.1334)
OKLCH	oklch(65.47% 0.139 253.6)
XYZ	xyz(27.4357, 28.0304, 76.6227)
Luminance	0.2803 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E93E3 #E39E4E

analogous

#4EDDE3 #4E93E3 #544EE3

triadic

#4E93E3 #E34E93 #93E34E

tetradic

#4E93E3 #E34EDD #E39E4E #4EE354

square

#4E93E3 #E34EDD #E39E4E #4EE354

split-complementary

#4E93E3 #E3544E #DDE34E

monochromatic

#19569E #2173D3 #4E93E3 #83B3EB #B8D3F4

Accessibility & contrast

On white

3.18

#4E93E3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.61

#4E93E3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E93E3

6.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E93E3	#FFFFFF	#000000	##000000
##4E93E3	1.00	3.18	6.61	6.61
#FFFFFF	3.18	1.00	21.00	21.00
#000000	6.61	21.00	1.00	1.00
##000000	6.61	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7098E6

Deuteranopia (green-blind)

#5B8AE1

Tritanopia (blue-blind)

#00A6B0

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4e93e3;
/* rgb */ color: rgb(78, 147, 227);
/* oklch */ color: oklch(65.5% 0.139 253.6);

Tailwind

colors: {
  custom: {
    50: '#8eb2ec',
    500: '#4e93e3',
    950: '#000000',
  },
}

SCSS

$custom: #4e93e3;
$custom-light: #8eb2ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4e93e3",
  "rgb": {
    "r": 78,
    "g": 147,
    "b": 227
  },
  "hsl": {
    "h": 212.215,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.65472,
    "c": 0.13905,
    "h": 253.6
  },
  "luminance": 0.28033
}

Semantic roles & 50–950 ramp

primary

#4E93E3

secondary

#E3C9AA

accent

#9B38EF

background

#F9FAFE

surface

#F2F5FD

border

#CCCFD5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4E93E3

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

Preview Lab → · Contrast checker → · Palette generator →