#4E98E5#4E98E5

#4E98E5 is a light, vivid cyan. Relative luminance 0.297; OKLCH L 66.7% C 0.137 H 251.4°. Best body text is #000000 at 6.95:1 contrast (WCAG AA passes).

Color values

HEX	#4E98E5
RGB	rgb(78, 152, 229)
HSL	hsl(211, 74%, 60%)
HSV	hsv(211, 66%, 90%)
CMYK	cmyk(65.9%, 33.6%, 0%, 10.2%)
CIE-LAB	lab(61.42, 0.98, -45.74)
CIE-LCH	lch(61.42, 45.75, 271.23°)
OKLab	oklab(66.68% -0.0436 -0.1296)
OKLCH	oklch(66.68% 0.137 251.4)
XYZ	xyz(28.5078, 29.7304, 78.3497)
Luminance	0.2973 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E98E5 #E59B4E

analogous

#4EE3E5 #4E98E5 #4F4EE5

triadic

#4E98E5 #E54E98 #98E54E

tetradic

#4E98E5 #E54EE3 #E59B4E #4EE54F

square

#4E98E5 #E54EE3 #E59B4E #4EE54F

split-complementary

#4E98E5 #E54F4E #E3E54E

monochromatic

#185BA1 #1F79D6 #4E98E5 #83B7ED #B9D6F5

Accessibility & contrast

On white

3.02

#4E98E5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.95

#4E98E5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E98E5

6.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E98E5	#FFFFFF	#000000	##000000
##4E98E5	1.00	3.02	6.95	6.95
#FFFFFF	3.02	1.00	21.00	21.00
#000000	6.95	21.00	1.00	1.00
##000000	6.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#769CE8

Deuteranopia (green-blind)

#618EE3

Tritanopia (blue-blind)

#00AAB4

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4e98e5;
/* rgb */ color: rgb(78, 152, 229);
/* oklch */ color: oklch(66.7% 0.137 251.4);

Tailwind

colors: {
  custom: {
    50: '#8eb6ed',
    500: '#4e98e5',
    950: '#000000',
  },
}

SCSS

$custom: #4e98e5;
$custom-light: #8eb6ed;
$custom-dark: #000000;

JSON

{
  "hex": "#4e98e5",
  "rgb": {
    "r": 78,
    "g": 152,
    "b": 229
  },
  "hsl": {
    "h": 210.596,
    "s": 74.384,
    "l": 60.196
  },
  "oklch": {
    "l": 0.66682,
    "c": 0.13679,
    "h": 251.4
  },
  "luminance": 0.29733
}

Semantic roles & 50–950 ramp

primary

#4E98E5

secondary

#E4C8AA

accent

#750FD7

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4E98E5

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

Preview Lab → · Contrast checker → · Palette generator →