#4B8FE8#4B8FE8

#4B8FE8 is a light, vivid cyan. Relative luminance 0.270; OKLCH L 64.8% C 0.151 H 256.0°. Best body text is #000000 at 6.39:1 contrast (WCAG AA passes).

Color values

HEX	#4B8FE8
RGB	rgb(75, 143, 232)
HSL	hsl(214, 77%, 60%)
HSV	hsv(214, 68%, 91%)
CMYK	cmyk(67.7%, 38.4%, 0%, 9%)
CIE-LAB	lab(58.94, 6.81, -51.33)
CIE-LCH	lch(58.94, 51.78, 277.56°)
OKLab	oklab(64.76% -0.0363 -0.1462)
OKLCH	oklch(64.76% 0.151 256)
XYZ	xyz(27.2843, 26.9642, 80.0950)
Luminance	0.2697 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8FE8 #E8A44B

analogous

#4BDDE8 #4B8FE8 #564BE8

triadic

#4B8FE8 #E84B8F #8FE84B

tetradic

#4B8FE8 #E84BDD #E8A44B #4BE856

square

#4B8FE8 #E84BDD #E8A44B #4BE856

split-complementary

#4B8FE8 #E8564B #DDE84B

monochromatic

#1553A4 #1C6EDA #4B8FE8 #81B1EF #B8D3F6

Accessibility & contrast

On white

3.28

#4B8FE8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.39

#4B8FE8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8FE8

6.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8FE8	#FFFFFF	#000000	##000000
##4B8FE8	1.00	3.28	6.39	6.39
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.39	21.00	1.00	1.00
##000000	6.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6796EC

Deuteranopia (green-blind)

#4F87E6

Tritanopia (blue-blind)

#00A4B0

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4b8fe8;
/* rgb */ color: rgb(75, 143, 232);
/* oklch */ color: oklch(64.8% 0.151 256.0);

Tailwind

colors: {
  custom: {
    50: '#8daff0',
    500: '#4b8fe8',
    950: '#000000',
  },
}

SCSS

$custom: #4b8fe8;
$custom-light: #8daff0;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8fe8",
  "rgb": {
    "r": 75,
    "g": 143,
    "b": 232
  },
  "hsl": {
    "h": 214.013,
    "s": 77.34,
    "l": 60.196
  },
  "oklch": {
    "l": 0.64764,
    "c": 0.15061,
    "h": 256
  },
  "luminance": 0.26967
}

Semantic roles & 50–950 ramp

primary

#4B8FE8

secondary

#E6CBA9

accent

#810CDA

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0E1016

muted

#7E7F84

Preview Lab

Preview with #4B8FE8

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

Preview Lab → · Contrast checker → · Palette generator →