#4B9DD5#4B9DD5

#4B9DD5 is a light, moderate cyan. Relative luminance 0.304; OKLCH L 66.9% C 0.115 H 241.3°. Best body text is #000000 at 7.08:1 contrast (WCAG AA passes).

Color values

HEX	#4B9DD5
RGB	rgb(75, 157, 213)
HSL	hsl(204, 62%, 56%)
HSV	hsv(204, 65%, 84%)
CMYK	cmyk(64.8%, 26.3%, 0%, 16.5%)
CIE-LAB	lab(62.01, -7.70, -35.94)
CIE-LCH	lch(62.01, 36.76, 257.91°)
OKLab	oklab(66.87% -0.0554 -0.1012)
OKLCH	oklch(66.87% 0.115 241.3)
XYZ	xyz(26.9643, 30.4111, 67.3868)
Luminance	0.3041 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B9DD5 #D5834B

analogous

#4BD5C8 #4B9DD5 #4B58D5

triadic

#4B9DD5 #D54B9D #9DD54B

tetradic

#4B9DD5 #C84BD5 #D5834B #58D54B

square

#4B9DD5 #C84BD5 #D5834B #58D54B

split-complementary

#4B9DD5 #D54B58 #D5C84B

monochromatic

#1F5C86 #2B7FB8 #4B9DD5 #7DB8E1 #AED3EC

Accessibility & contrast

On white

2.96

#4B9DD5 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.08

#4B9DD5 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #4B9DD5

7.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B9DD5	#FFFFFF	#000000	##000000
##4B9DD5	1.00	2.96	7.08	7.08
#FFFFFF	2.96	1.00	21.00	21.00
#000000	7.08	21.00	1.00	1.00
##000000	7.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#849DD8

Deuteranopia (green-blind)

#7190D4

Tritanopia (blue-blind)

#00ABB0

Achromatopsia (no color)

#969696

Design tokens & code

CSS

--color: #4b9dd5;
/* rgb */ color: rgb(75, 157, 213);
/* oklch */ color: oklch(66.9% 0.115 241.3);

Tailwind

colors: {
  custom: {
    50: '#8bb9e2',
    500: '#4b9dd5',
    950: '#000000',
  },
}

SCSS

$custom: #4b9dd5;
$custom-light: #8bb9e2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b9dd5",
  "rgb": {
    "r": 75,
    "g": 157,
    "b": 213
  },
  "hsl": {
    "h": 204.348,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.66873,
    "c": 0.11534,
    "h": 241.3
  },
  "luminance": 0.30414
}

Semantic roles & 50–950 ramp

primary

#4B9DD5

secondary

#DAB9A2

accent

#8543E5

background

#F9FBFD

surface

#F1F6FB

border

#CBD0D4

text

#0D1115

muted

#7E8083

Preview Lab

Preview with #4B9DD5

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

Preview Lab → · Contrast checker → · Palette generator →