#4E98E1#4E98E1

#4E98E1 is a light, vivid cyan. Relative luminance 0.295; OKLCH L 66.5% C 0.132 H 250.2°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#4E98E1
RGB	rgb(78, 152, 225)
HSL	hsl(210, 71%, 59%)
HSV	hsv(210, 65%, 88%)
CMYK	cmyk(65.3%, 32.4%, 0%, 11.8%)
CIE-LAB	lab(61.23, -0.37, -43.82)
CIE-LCH	lch(61.23, 43.82, 269.52°)
OKLab	oklab(66.47% -0.0447 -0.124)
OKLCH	oklch(66.47% 0.132 250.2)
XYZ	xyz(27.9557, 29.5096, 75.4422)
Luminance	0.2951 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E98E1 #E1974E

analogous

#4EE1E0 #4E98E1 #4E4FE1

triadic

#4E98E1 #E14E98 #98E14E

tetradic

#4E98E1 #E04EE1 #E1974E #4FE14E

square

#4E98E1 #E04EE1 #E1974E #4FE14E

split-complementary

#4E98E1 #E14E4F #E1E04E

monochromatic

#1A5B9A #2379CF #4E98E1 #82B6EA #B7D5F3

Accessibility & contrast

On white

3.04

#4E98E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#4E98E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E98E1

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E98E1	#FFFFFF	#000000	##000000
##4E98E1	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#789CE4

Deuteranopia (green-blind)

#648DE0

Tritanopia (blue-blind)

#00A9B2

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4e98e1;
/* rgb */ color: rgb(78, 152, 225);
/* oklch */ color: oklch(66.5% 0.132 250.2);

Tailwind

colors: {
  custom: {
    50: '#8eb6ea',
    500: '#4e98e1',
    950: '#000000',
  },
}

SCSS

$custom: #4e98e1;
$custom-light: #8eb6ea;
$custom-dark: #000000;

JSON

{
  "hex": "#4e98e1",
  "rgb": {
    "r": 78,
    "g": 152,
    "b": 225
  },
  "hsl": {
    "h": 209.796,
    "s": 71.014,
    "l": 59.412
  },
  "oklch": {
    "l": 0.66468,
    "c": 0.13187,
    "h": 250.2
  },
  "luminance": 0.29512
}

Semantic roles & 50–950 ramp

primary

#4E98E1

secondary

#E2C5A9

accent

#933AEE

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4E98E1

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

Preview Lab → · Contrast checker → · Palette generator →