#4B9EE8#4B9EE8

#4B9EE8 is a light, vivid cyan. Relative luminance 0.318; OKLCH L 68.1% C 0.136 H 248.2°. Best body text is #000000 at 7.36:1 contrast (WCAG AA passes).

Color values

HEX	#4B9EE8
RGB	rgb(75, 158, 232)
HSL	hsl(208, 77%, 60%)
HSV	hsv(208, 68%, 91%)
CMYK	cmyk(67.7%, 31.9%, 0%, 9%)
CIE-LAB	lab(63.15, -1.93, -44.67)
CIE-LCH	lch(63.15, 44.71, 267.52°)
OKLab	oklab(68.06% -0.0507 -0.1265)
OKLCH	oklch(68.06% 0.136 248.2)
XYZ	xyz(29.6885, 31.7726, 80.8964)
Luminance	0.3178 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9EE8 #E8954B

analogous

#4BE8E3 #4B9EE8 #4B50E8

triadic

#4B9EE8 #E84B9E #9EE84B

tetradic

#4B9EE8 #E34BE8 #E8954B #50E84B

square

#4B9EE8 #E34BE8 #E8954B #50E84B

split-complementary

#4B9EE8 #E84B50 #E8E34B

monochromatic

#1560A4 #1C80DA #4B9EE8 #81BBEF #B8D8F6

Accessibility & contrast

On white

2.86

#4B9EE8 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.36

#4B9EE8 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B9EE8

7.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9EE8	#FFFFFF	#000000	##000000
##4B9EE8	1.00	2.86	7.36	7.36
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.36	21.00	1.00	1.00
##000000	7.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7DA1EB

Deuteranopia (green-blind)

#6792E7

Tritanopia (blue-blind)

#00B0B8

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #4b9ee8;
/* rgb */ color: rgb(75, 158, 232);
/* oklch */ color: oklch(68.1% 0.136 248.2);

Tailwind

colors: {
  custom: {
    50: '#8dbaef',
    500: '#4b9ee8',
    950: '#000000',
  },
}

SCSS

$custom: #4b9ee8;
$custom-light: #8dbaef;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9ee8",
  "rgb": {
    "r": 75,
    "g": 158,
    "b": 232
  },
  "hsl": {
    "h": 208.28,
    "s": 77.34,
    "l": 60.196
  },
  "oklch": {
    "l": 0.68061,
    "c": 0.13628,
    "h": 248.2
  },
  "luminance": 0.31776
}

Semantic roles & 50–950 ramp

primary

#4B9EE8

secondary

#E6C6A9

accent

#6D0CDA

background

#F9FBFE

surface

#F2F6FD

border

#CCD0D5

text

#0E1116

muted

#7E8084

Preview Lab

Preview with #4B9EE8

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

Preview Lab → · Contrast checker → · Palette generator →