#4D98E8#4D98E8

#4D98E8 is a light, vivid cyan. Relative luminance 0.299; OKLCH L 66.8% C 0.141 H 252.0°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#4D98E8
RGB	rgb(77, 152, 232)
HSL	hsl(211, 77%, 61%)
HSV	hsv(211, 67%, 91%)
CMYK	cmyk(66.8%, 34.5%, 0%, 9%)
CIE-LAB	lab(61.53, 1.84, -47.22)
CIE-LCH	lch(61.53, 47.26, 272.23°)
OKLab	oklab(66.81% -0.0435 -0.134)
OKLCH	oklch(66.81% 0.141 252)
XYZ	xyz(28.8489, 29.8575, 80.5710)
Luminance	0.2986 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4D98E8 #E89D4D

analogous

#4DE5E8 #4D98E8 #504DE8

triadic

#4D98E8 #E84D98 #98E84D

tetradic

#4D98E8 #E84DE5 #E89D4D #4DE850

square

#4D98E8 #E84DE5 #E89D4D #4DE850

split-complementary

#4D98E8 #E8504D #E5E84D

monochromatic

#155BA5 #1C79DB #4D98E8 #83B7EF #B9D7F6

Accessibility & contrast

On white

3.01

#4D98E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#4D98E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4D98E8

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4D98E8	#FFFFFF	#000000	##000000
##4D98E8	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#759DEB

Deuteranopia (green-blind)

#5F8EE6

Tritanopia (blue-blind)

#00ABB5

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4d98e8;
/* rgb */ color: rgb(77, 152, 232);
/* oklch */ color: oklch(66.8% 0.141 252.0);

Tailwind

colors: {
  custom: {
    50: '#8eb5ef',
    500: '#4d98e8',
    950: '#000000',
  },
}

SCSS

$custom: #4d98e8;
$custom-light: #8eb5ef;
$custom-dark: #000000;

JSON

{
  "hex": "#4d98e8",
  "rgb": {
    "r": 77,
    "g": 152,
    "b": 232
  },
  "hsl": {
    "h": 210.968,
    "s": 77.114,
    "l": 60.588
  },
  "oklch": {
    "l": 0.66806,
    "c": 0.14089,
    "h": 252
  },
  "luminance": 0.2986
}

Semantic roles & 50–950 ramp

primary

#4D98E8

secondary

#E6C9AB

accent

#760CD9

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4D98E8

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

Preview Lab → · Contrast checker → · Palette generator →