#4998E8#4998E8

#4998E8 is a light, vivid cyan. Relative luminance 0.297; OKLCH L 66.7% C 0.142 H 251.1°. Best body text is #000000 at 6.94:1 contrast (WCAG AA passes).

Color values

HEX	#4998E8
RGB	rgb(73, 152, 232)
HSL	hsl(210, 78%, 60%)
HSV	hsv(210, 69%, 91%)
CMYK	cmyk(68.5%, 34.5%, 0%, 9%)
CIE-LAB	lab(61.39, 1.22, -47.46)
CIE-LCH	lch(61.39, 47.47, 271.47°)
OKLab	oklab(66.66% -0.0462 -0.1347)
OKLCH	oklch(66.66% 0.142 251.1)
XYZ	xyz(28.5360, 29.6961, 80.5563)
Luminance	0.2970 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4998E8 #E89949

analogous

#49E7E8 #4998E8 #4A49E8

triadic

#4998E8 #E84998 #98E849

tetradic

#4998E8 #E849E7 #E89949 #49E84A

square

#4998E8 #E849E7 #E89949 #49E84A

split-complementary

#4998E8 #E84A49 #E7E849

monochromatic

#145BA2 #1B79D8 #4998E8 #7FB7EF #B6D5F6

Accessibility & contrast

On white

3.03

#4998E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.94

#4998E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4998E8

6.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4998E8	#FFFFFF	#000000	##000000
##4998E8	1.00	3.03	6.94	6.94
#FFFFFF	3.03	1.00	21.00	21.00
#000000	6.94	21.00	1.00	1.00
##000000	6.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#749CEB

Deuteranopia (green-blind)

#5E8DE6

Tritanopia (blue-blind)

#00ABB5

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #4998e8;
/* rgb */ color: rgb(73, 152, 232);
/* oklch */ color: oklch(66.7% 0.142 251.1);

Tailwind

colors: {
  custom: {
    50: '#8db5ef',
    500: '#4998e8',
    950: '#000000',
  },
}

SCSS

$custom: #4998e8;
$custom-light: #8db5ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4998e8",
  "rgb": {
    "r": 73,
    "g": 152,
    "b": 232
  },
  "hsl": {
    "h": 210.189,
    "s": 77.561,
    "l": 59.804
  },
  "oklch": {
    "l": 0.66658,
    "c": 0.14243,
    "h": 251.1
  },
  "luminance": 0.29699
}

Semantic roles & 50–950 ramp

primary

#4998E8

secondary

#E5C7A8

accent

#9534F4

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4998E8

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

Preview Lab → · Contrast checker → · Palette generator →