#4B9CD4#4B9CD4

#4B9CD4 is a light, moderate cyan. Relative luminance 0.300; OKLCH L 66.6% C 0.115 H 241.6°. Best body text is #000000 at 7.01:1 contrast (WCAG AA passes).

Color values

HEX	#4B9CD4
RGB	rgb(75, 156, 212)
HSL	hsl(205, 61%, 56%)
HSV	hsv(205, 65%, 83%)
CMYK	cmyk(64.6%, 26.4%, 0%, 16.9%)
CIE-LAB	lab(61.67, -7.47, -35.91)
CIE-LCH	lch(61.67, 36.67, 258.25°)
OKLab	oklab(66.6% -0.0547 -0.1011)
OKLCH	oklch(66.6% 0.115 241.6)
XYZ	xyz(26.6693, 30.0235, 66.6642)
Luminance	0.3003 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9CD4 #D4834B

analogous

#4BD4C8 #4B9CD4 #4B58D4

triadic

#4B9CD4 #D44B9C #9CD44B

tetradic

#4B9CD4 #C84BD4 #D4834B #58D44B

square

#4B9CD4 #C84BD4 #D4834B #58D44B

split-complementary

#4B9CD4 #D44B58 #D4C84B

monochromatic

#205C85 #2C7EB6 #4B9CD4 #7CB7E0 #AED2EC

Accessibility & contrast

On white

3.00

#4B9CD4 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

7.01

#4B9CD4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B9CD4

7.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9CD4	#FFFFFF	#000000	##000000
##4B9CD4	1.00	3.00	7.01	7.01
#FFFFFF	3.00	1.00	21.00	21.00
#000000	7.01	21.00	1.00	1.00
##000000	7.01	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#839CD7

Deuteranopia (green-blind)

#708FD3

Tritanopia (blue-blind)

#00AAAF

Achromatopsia (no color)

#959595

Design tokens & code

CSS

--color: #4b9cd4;
/* rgb */ color: rgb(75, 156, 212);
/* oklch */ color: oklch(66.6% 0.115 241.6);

Tailwind

colors: {
  custom: {
    50: '#8bb9e1',
    500: '#4b9cd4',
    950: '#000000',
  },
}

SCSS

$custom: #4b9cd4;
$custom-light: #8bb9e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9cd4",
  "rgb": {
    "r": 75,
    "g": 156,
    "b": 212
  },
  "hsl": {
    "h": 204.526,
    "s": 61.435,
    "l": 56.275
  },
  "oklch": {
    "l": 0.66595,
    "c": 0.11492,
    "h": 241.6
  },
  "luminance": 0.30026
}

Semantic roles & 50–950 ramp

primary

#4B9CD4

secondary

#DAB8A1

accent

#8543E5

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4B9CD4

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

Preview Lab → · Contrast checker → · Palette generator →