#4B98E9#4B98E9

#4B98E9 is a light, vivid cyan. Relative luminance 0.298; OKLCH L 66.8% C 0.143 H 251.8°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#4B98E9
RGB	rgb(75, 152, 233)
HSL	hsl(211, 78%, 60%)
HSV	hsv(211, 68%, 91%)
CMYK	cmyk(67.8%, 34.8%, 0%, 8.6%)
CIE-LAB	lab(61.51, 1.86, -47.82)
CIE-LCH	lch(61.51, 47.85, 272.23°)
OKLab	oklab(66.79% -0.0446 -0.1357)
OKLCH	oklch(66.79% 0.143 251.8)
XYZ	xyz(28.8324, 29.8325, 81.3137)
Luminance	0.2984 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B98E9 #E99C4B

analogous

#4BE7E9 #4B98E9 #4D4BE9

triadic

#4B98E9 #E94B98 #98E94B

tetradic

#4B98E9 #E94BE7 #E99C4B #4BE94D

square

#4B98E9 #E94BE7 #E99C4B #4BE94D

split-complementary

#4B98E9 #E94D4B #E7E94B

monochromatic

#145BA5 #1B79DC #4B98E9 #82B7F0 #B8D6F6

Accessibility & contrast

On white

3.01

#4B98E9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#4B98E9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B98E9

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B98E9	#FFFFFF	#000000	##000000
##4B98E9	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)

#749DEC

Deuteranopia (green-blind)

#5D8EE7

Tritanopia (blue-blind)

#00ABB6

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4b98e9;
/* rgb */ color: rgb(75, 152, 233);
/* oklch */ color: oklch(66.8% 0.143 251.8);

Tailwind

colors: {
  custom: {
    50: '#8eb5f0',
    500: '#4b98e9',
    950: '#000000',
  },
}

SCSS

$custom: #4b98e9;
$custom-light: #8eb5f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b98e9",
  "rgb": {
    "r": 75,
    "g": 152,
    "b": 233
  },
  "hsl": {
    "h": 210.759,
    "s": 78.218,
    "l": 60.392
  },
  "oklch": {
    "l": 0.66786,
    "c": 0.1429,
    "h": 251.8
  },
  "luminance": 0.29836
}

Semantic roles & 50–950 ramp

primary

#4B98E9

secondary

#E6C9AA

accent

#750BDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4B98E9

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

Preview Lab → · Contrast checker → · Palette generator →