#4B9FBE#4B9FBE

#4B9FBE is a light, moderate cyan. Relative luminance 0.300; OKLCH L 66.3% C 0.093 H 225.1°. Best body text is #000000 at 7.00:1 contrast (WCAG AA passes).

Color values

HEX	#4B9FBE
RGB	rgb(75, 159, 190)
HSL	hsl(196, 47%, 52%)
HSV	hsv(196, 61%, 75%)
CMYK	cmyk(60.5%, 16.3%, 0%, 25.5%)
CIE-LAB	lab(61.66, -16.14, -23.63)
CIE-LCH	lch(61.66, 28.62, 235.66°)
OKLab	oklab(66.29% -0.0656 -0.0658)
OKLCH	oklch(66.29% 0.093 225.1)
XYZ	xyz(24.5904, 30.0074, 53.2013)
Luminance	0.3001 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9FBE #BE6A4B

analogous

#4BBEA4 #4B9FBE #4B66BE

triadic

#4B9FBE #BE4B9F #9FBE4B

tetradic

#4B9FBE #A44BBE #BE6A4B #66BE4B

square

#4B9FBE #A44BBE #BE6A4B #66BE4B

split-complementary

#4B9FBE #BE4B66 #BEA44B

monochromatic

#265769 #367C96 #4B9FBE #78B7CE #A5CFDE

Accessibility & contrast

On white

3.00

#4B9FBE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.00

#4B9FBE on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B9FBE

7.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9FBE	#FFFFFF	#000000	##000000
##4B9FBE	1.00	3.00	7.00	7.00
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.00	21.00	1.00	1.00
##000000	7.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8E9CC0

Deuteranopia (green-blind)

#7D90BE

Tritanopia (blue-blind)

#00A8A9

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4b9fbe;
/* rgb */ color: rgb(75, 159, 190);
/* oklch */ color: oklch(66.3% 0.093 225.1);

Tailwind

colors: {
  custom: {
    50: '#88bbd1',
    500: '#4b9fbe',
    950: '#000000',
  },
}

SCSS

$custom: #4b9fbe;
$custom-light: #88bbd1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9fbe",
  "rgb": {
    "r": 75,
    "g": 159,
    "b": 190
  },
  "hsl": {
    "h": 196.174,
    "s": 46.939,
    "l": 51.961
  },
  "oklch": {
    "l": 0.66289,
    "c": 0.09293,
    "h": 225.1
  },
  "luminance": 0.3001
}

Semantic roles & 50–950 ramp

primary

#4B9FBE

secondary

#CCA799

accent

#7551D7

background

#F8FBFC

surface

#F0F6F9

border

#CBD0D2

text

#0C1114

muted

#7D8082

Preview Lab

Preview with #4B9FBE

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

Preview Lab → · Contrast checker → · Palette generator →