#4B8FC9#4B8FC9

#4B8FC9 is a light, moderate cyan. Relative luminance 0.254; OKLCH L 63.1% C 0.112 H 246.5°. Best body text is #000000 at 6.07:1 contrast (WCAG AA passes).

Color values

HEX	#4B8FC9
RGB	rgb(75, 143, 201)
HSL	hsl(208, 54%, 54%)
HSV	hsv(208, 63%, 79%)
CMYK	cmyk(62.7%, 28.9%, 0%, 21.2%)
CIE-LAB	lab(57.42, -3.71, -36.39)
CIE-LCH	lch(57.42, 36.58, 264.18°)
OKLab	oklab(63.08% -0.0446 -0.1026)
OKLCH	oklch(63.08% 0.112 246.5)
XYZ	xyz(23.2628, 25.3556, 58.9152)
Luminance	0.2536 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8FC9 #C9854B

analogous

#4BC9C4 #4B8FC9 #4B50C9

triadic

#4B8FC9 #C94B8F #8FC94B

tetradic

#4B8FC9 #C44BC9 #C9854B #50C94B

square

#4B8FC9 #C44BC9 #C9854B #50C94B

split-complementary

#4B8FC9 #C94B50 #C9C44B

monochromatic

#235076 #3270A5 #4B8FC9 #7AACD7 #A9CAE5

Accessibility & contrast

On white

3.46

#4B8FC9 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.07

#4B8FC9 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8FC9

6.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8FC9	#FFFFFF	#000000	##000000
##4B8FC9	1.00	3.46	6.07	6.07
#FFFFFF	3.46	1.00	21.00	21.00
#000000	6.07	21.00	1.00	1.00
##000000	6.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7691CC

Deuteranopia (green-blind)

#6584C8

Tritanopia (blue-blind)

#009DA3

Achromatopsia (no color)

#8A8A8A

Design tokens & code

CSS

--color: #4b8fc9;
/* rgb */ color: rgb(75, 143, 201);
/* oklch */ color: oklch(63.1% 0.112 246.5);

Tailwind

colors: {
  custom: {
    50: '#89afd9',
    500: '#4b8fc9',
    950: '#000000',
  },
}

SCSS

$custom: #4b8fc9;
$custom-light: #89afd9;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8fc9",
  "rgb": {
    "r": 75,
    "g": 143,
    "b": 201
  },
  "hsl": {
    "h": 207.619,
    "s": 53.846,
    "l": 54.118
  },
  "oklch": {
    "l": 0.63075,
    "c": 0.11183,
    "h": 246.5
  },
  "luminance": 0.25358
}

Semantic roles & 50–950 ramp

primary

#4B8FC9

secondary

#D3B69D

accent

#8E4BDD

background

#F8FAFD

surface

#F0F4FA

border

#CBCED3

text

#0C1014

muted

#7D7F83

Preview Lab

Preview with #4B8FC9

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

Preview Lab → · Contrast checker → · Palette generator →