#4E9AE3#4E9AE3

#4E9AE3 is a light, vivid cyan. Relative luminance 0.303; OKLCH L 67.0% C 0.133 H 249.6°. Best body text is #000000 at 7.06:1 contrast (WCAG AA passes).

Color values

HEX	#4E9AE3
RGB	rgb(78, 154, 227)
HSL	hsl(209, 73%, 60%)
HSV	hsv(209, 66%, 89%)
CMYK	cmyk(65.6%, 32.2%, 0%, 11%)
CIE-LAB	lab(61.89, -0.85, -43.89)
CIE-LCH	lch(61.89, 43.90, 268.90°)
OKLab	oklab(67.02% -0.0462 -0.1242)
OKLCH	oklch(67.02% 0.133 249.6)
XYZ	xyz(28.5575, 30.2740, 76.9966)
Luminance	0.3028 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E9AE3 #E3974E

analogous

#4EE3E2 #4E9AE3 #4E50E3

triadic

#4E9AE3 #E34E9A #9AE34E

tetradic

#4E9AE3 #E24EE3 #E3974E #50E34E

square

#4E9AE3 #E24EE3 #E3974E #50E34E

split-complementary

#4E9AE3 #E34E50 #E3E24E

monochromatic

#195D9E #217CD3 #4E9AE3 #83B8EB #B8D6F4

Accessibility & contrast

On white

2.98

#4E9AE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.06

#4E9AE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4E9AE3

7.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E9AE3	#FFFFFF	#000000	##000000
##4E9AE3	1.00	2.98	7.06	7.06
#FFFFFF	2.98	1.00	21.00	21.00
#000000	7.06	21.00	1.00	1.00
##000000	7.06	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A9DE6

Deuteranopia (green-blind)

#658FE2

Tritanopia (blue-blind)

#00ABB4

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4e9ae3;
/* rgb */ color: rgb(78, 154, 227);
/* oklch */ color: oklch(67.0% 0.133 249.6);

Tailwind

colors: {
  custom: {
    50: '#8eb7ec',
    500: '#4e9ae3',
    950: '#000000',
  },
}

SCSS

$custom: #4e9ae3;
$custom-light: #8eb7ec;
$custom-dark: #000000;

JSON

{
  "hex": "#4e9ae3",
  "rgb": {
    "r": 78,
    "g": 154,
    "b": 227
  },
  "hsl": {
    "h": 209.396,
    "s": 72.683,
    "l": 59.804
  },
  "oklch": {
    "l": 0.67019,
    "c": 0.13253,
    "h": 249.6
  },
  "luminance": 0.30277
}

Semantic roles & 50–950 ramp

primary

#4E9AE3

secondary

#E3C6AA

accent

#9238EF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4E9AE3

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

Preview Lab → · Contrast checker → · Palette generator →