#4E98E2#4E98E2

#4E98E2 is a light, vivid cyan. Relative luminance 0.296; OKLCH L 66.5% C 0.133 H 250.5°. Best body text is #000000 at 6.91:1 contrast (WCAG AA passes).

Color values

HEX	#4E98E2
RGB	rgb(78, 152, 226)
HSL	hsl(210, 72%, 60%)
HSV	hsv(210, 65%, 89%)
CMYK	cmyk(65.5%, 32.7%, 0%, 11.4%)
CIE-LAB	lab(61.28, -0.03, -44.30)
CIE-LCH	lch(61.28, 44.30, 269.96°)
OKLab	oklab(66.52% -0.0445 -0.1254)
OKLCH	oklch(66.52% 0.133 250.5)
XYZ	xyz(28.0925, 29.5643, 76.1627)
Luminance	0.2957 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4E98E2 #E2984E

analogous

#4EE2E2 #4E98E2 #4E4EE2

triadic

#4E98E2 #E24E98 #98E24E

tetradic

#4E98E2 #E24EE2 #E2984E #4EE24E

square

#4E98E2 #E24EE2 #E2984E #4EE24E

split-complementary

#4E98E2 #E24E4E #E2E24E

monochromatic

#1A5B9C #2279D1 #4E98E2 #83B7EB #B7D5F3

Accessibility & contrast

On white

3.04

#4E98E2 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.91

#4E98E2 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4E98E2

6.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4E98E2	#FFFFFF	#000000	##000000
##4E98E2	1.00	3.04	6.91	6.91
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.91	21.00	1.00	1.00
##000000	6.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#789CE5

Deuteranopia (green-blind)

#638EE1

Tritanopia (blue-blind)

#00A9B3

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4e98e2;
/* rgb */ color: rgb(78, 152, 226);
/* oklch */ color: oklch(66.5% 0.133 250.5);

Tailwind

colors: {
  custom: {
    50: '#8eb6eb',
    500: '#4e98e2',
    950: '#000000',
  },
}

SCSS

$custom: #4e98e2;
$custom-light: #8eb6eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4e98e2",
  "rgb": {
    "r": 78,
    "g": 152,
    "b": 226
  },
  "hsl": {
    "h": 210,
    "s": 71.845,
    "l": 59.608
  },
  "oklch": {
    "l": 0.66522,
    "c": 0.13309,
    "h": 250.5
  },
  "luminance": 0.29567
}

Semantic roles & 50–950 ramp

primary

#4E98E2

secondary

#E3C6A9

accent

#9439EF

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4E98E2

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

Preview Lab → · Contrast checker → · Palette generator →