#4B9DCA#4B9DCA

#4B9DCA is a light, moderate cyan. Relative luminance 0.299; OKLCH L 66.4% C 0.104 H 235.4°. Best body text is #000000 at 6.97:1 contrast (WCAG AA passes).

Color values

HEX	#4B9DCA
RGB	rgb(75, 157, 202)
HSL	hsl(201, 55%, 54%)
HSV	hsv(201, 63%, 79%)
CMYK	cmyk(62.9%, 22.3%, 0%, 20.8%)
CIE-LAB	lab(61.54, -11.27, -30.53)
CIE-LCH	lch(61.54, 32.54, 249.73°)
OKLab	oklab(66.35% -0.0591 -0.0856)
OKLCH	oklch(66.35% 0.104 235.4)
XYZ	xyz(25.6152, 29.8715, 60.2815)
Luminance	0.2987 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9DCA #CA784B

analogous

#4BCAB8 #4B9DCA #4B5ECA

triadic

#4B9DCA #CA4B9D #9DCA4B

tetradic

#4B9DCA #B84BCA #CA784B #5ECA4B

square

#4B9DCA #B84BCA #CA784B #5ECA4B

split-complementary

#4B9DCA #CA4B5E #CAB84B

monochromatic

#235A77 #317DA7 #4B9DCA #7AB7D8 #AAD0E6

Accessibility & contrast

On white

3.01

#4B9DCA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.97

#4B9DCA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B9DCA

6.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9DCA	#FFFFFF	#000000	##000000
##4B9DCA	1.00	3.01	6.97	6.97
#FFFFFF	3.01	1.00	21.00	21.00
#000000	6.97	21.00	1.00	1.00
##000000	6.97	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#889CCC

Deuteranopia (green-blind)

#768FC9

Tritanopia (blue-blind)

#00A9AC

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4b9dca;
/* rgb */ color: rgb(75, 157, 202);
/* oklch */ color: oklch(66.4% 0.104 235.4);

Tailwind

colors: {
  custom: {
    50: '#89b9da',
    500: '#4b9dca',
    950: '#000000',
  },
}

SCSS

$custom: #4b9dca;
$custom-light: #89b9da;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9dca",
  "rgb": {
    "r": 75,
    "g": 157,
    "b": 202
  },
  "hsl": {
    "h": 201.26,
    "s": 54.506,
    "l": 54.314
  },
  "oklch": {
    "l": 0.66352,
    "c": 0.10398,
    "h": 235.4
  },
  "luminance": 0.29874
}

Semantic roles & 50–950 ramp

primary

#4B9DCA

secondary

#D3B19D

accent

#7E4ADE

background

#F8FBFD

surface

#F0F6FA

border

#CBD0D3

text

#0D1114

muted

#7D8083

Preview Lab

Preview with #4B9DCA

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

Preview Lab → · Contrast checker → · Palette generator →