#4B8FC7#4B8FC7

#4B8FC7 is a light, moderate cyan. Relative luminance 0.253; OKLCH L 63.0% C 0.109 H 245.6°. Best body text is #000000 at 6.05:1 contrast (WCAG AA passes).

Color values

HEX	#4B8FC7
RGB	rgb(75, 143, 199)
HSL	hsl(207, 53%, 54%)
HSV	hsv(207, 62%, 78%)
CMYK	cmyk(62.3%, 28.1%, 0%, 22%)
CIE-LAB	lab(57.33, -4.37, -35.40)
CIE-LCH	lch(57.33, 35.67, 262.97°)
OKLab	oklab(62.97% -0.0452 -0.0997)
OKLCH	oklch(62.97% 0.109 245.6)
XYZ	xyz(23.0291, 25.2621, 57.6842)
Luminance	0.2526 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8FC7 #C7834B

analogous

#4BC7C1 #4B8FC7 #4B51C7

triadic

#4B8FC7 #C74B8F #8FC74B

tetradic

#4B8FC7 #C14BC7 #C7834B #51C74B

square

#4B8FC7 #C14BC7 #C7834B #51C74B

split-complementary

#4B8FC7 #C74B51 #C7C14B

monochromatic

#245074 #3270A2 #4B8FC7 #7AACD6 #A8C9E4

Accessibility & contrast

On white

3.47

#4B8FC7 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.05

#4B8FC7 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8FC7

6.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8FC7	#FFFFFF	#000000	##000000
##4B8FC7	1.00	3.47	6.05	6.05
#FFFFFF	3.47	1.00	21.00	21.00
#000000	6.05	21.00	1.00	1.00
##000000	6.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7790C9

Deuteranopia (green-blind)

#6684C6

Tritanopia (blue-blind)

#009CA3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4b8fc7;
/* rgb */ color: rgb(75, 143, 199);
/* oklch */ color: oklch(63.0% 0.109 245.6);

Tailwind

colors: {
  custom: {
    50: '#88afd8',
    500: '#4b8fc7',
    950: '#000000',
  },
}

SCSS

$custom: #4b8fc7;
$custom-light: #88afd8;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8fc7",
  "rgb": {
    "r": 75,
    "g": 143,
    "b": 199
  },
  "hsl": {
    "h": 207.097,
    "s": 52.542,
    "l": 53.725
  },
  "oklch": {
    "l": 0.62974,
    "c": 0.10946,
    "h": 245.6
  },
  "luminance": 0.25264
}

Semantic roles & 50–950 ramp

primary

#4B8FC7

secondary

#D1B49C

accent

#8D4CDC

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4B8FC7

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

Preview Lab → · Contrast checker → · Palette generator →