#4B98DD#4B98DD

#4B98DD is a light, vivid cyan. Relative luminance 0.292; OKLCH L 66.1% C 0.128 H 248.1°. Best body text is #000000 at 6.83:1 contrast (WCAG AA passes).

Color values

HEX	#4B98DD
RGB	rgb(75, 152, 221)
HSL	hsl(208, 68%, 58%)
HSV	hsv(208, 66%, 87%)
CMYK	cmyk(66.1%, 31.2%, 0%, 13.3%)
CIE-LAB	lab(60.93, -2.20, -42.08)
CIE-LCH	lch(60.93, 42.14, 267.00°)
OKLab	oklab(66.14% -0.0479 -0.119)
OKLCH	oklch(66.14% 0.128 248.1)
XYZ	xyz(27.1762, 29.1700, 72.5908)
Luminance	0.2917 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B98DD #DD904B

analogous

#4BDDD9 #4B98DD #4B4FDD

triadic

#4B98DD #DD4B98 #98DD4B

tetradic

#4B98DD #D94BDD #DD904B #4FDD4B

square

#4B98DD #D94BDD #DD904B #4FDD4B

split-complementary

#4B98DD #DD4B4F #DDD94B

monochromatic

#1C5A92 #257AC5 #4B98DD #7EB5E7 #B2D3F0

Accessibility & contrast

On white

3.07

#4B98DD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.83

#4B98DD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B98DD

6.83:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B98DD	#FFFFFF	#000000	##000000
##4B98DD	1.00	3.07	6.83	6.83
#FFFFFF	3.07	1.00	21.00	21.00
#000000	6.83	21.00	1.00	1.00
##000000	6.83	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A9BE0

Deuteranopia (green-blind)

#658DDC

Tritanopia (blue-blind)

#00A8B1

Achromatopsia (no color)

#939393

Design tokens & code

CSS

--color: #4b98dd;
/* rgb */ color: rgb(75, 152, 221);
/* oklch */ color: oklch(66.1% 0.128 248.1);

Tailwind

colors: {
  custom: {
    50: '#8cb6e8',
    500: '#4b98dd',
    950: '#000000',
  },
}

SCSS

$custom: #4b98dd;
$custom-light: #8cb6e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b98dd",
  "rgb": {
    "r": 75,
    "g": 152,
    "b": 221
  },
  "hsl": {
    "h": 208.356,
    "s": 68.224,
    "l": 58.039
  },
  "oklch": {
    "l": 0.66143,
    "c": 0.12829,
    "h": 248.1
  },
  "luminance": 0.29173
}

Semantic roles & 50–950 ramp

primary

#4B98DD

secondary

#DFC0A5

accent

#8F3DEB

background

#F9FBFE

surface

#F1F6FC

border

#CBD0D5

text

#0D1116

muted

#7E8084

Preview Lab

Preview with #4B98DD

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

Preview Lab → · Contrast checker → · Palette generator →