#4B8BD5#4B8BD5

#4B8BD5 is a light, vivid cyan. Relative luminance 0.248; OKLCH L 62.8% C 0.130 H 253.5°. Best body text is #000000 at 5.95:1 contrast (WCAG AA passes).

Color values

HEX	#4B8BD5
RGB	rgb(75, 139, 213)
HSL	hsl(212, 62%, 56%)
HSV	hsv(212, 65%, 84%)
CMYK	cmyk(64.8%, 34.7%, 0%, 16.5%)
CIE-LAB	lab(56.84, 2.66, -44.05)
CIE-LCH	lch(56.84, 44.13, 273.46°)
OKLab	oklab(62.81% -0.037 -0.1249)
OKLCH	oklch(62.81% 0.13 253.5)
XYZ	xyz(24.1401, 24.7628, 66.4454)
Luminance	0.2477 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8BD5 #D5954B

analogous

#4BD0D5 #4B8BD5 #504BD5

triadic

#4B8BD5 #D54B8B #8BD54B

tetradic

#4B8BD5 #D54BD0 #D5954B #4BD550

square

#4B8BD5 #D54BD0 #D5954B #4BD550

split-complementary

#4B8BD5 #D5504B #D0D54B

monochromatic

#1F4F86 #2B6CB8 #4B8BD5 #7DABE1 #AECBEC

Accessibility & contrast

On white

3.53

#4B8BD5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.95

#4B8BD5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8BD5

5.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8BD5	#FFFFFF	#000000	##000000
##4B8BD5	1.00	3.53	5.95	5.95
#FFFFFF	3.53	1.00	21.00	21.00
#000000	5.95	21.00	1.00	1.00
##000000	5.95	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B90D8

Deuteranopia (green-blind)

#5782D4

Tritanopia (blue-blind)

#009CA6

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4b8bd5;
/* rgb */ color: rgb(75, 139, 213);
/* oklch */ color: oklch(62.8% 0.130 253.5);

Tailwind

colors: {
  custom: {
    50: '#8aace2',
    500: '#4b8bd5',
    950: '#000000',
  },
}

SCSS

$custom: #4b8bd5;
$custom-light: #8aace2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8bd5",
  "rgb": {
    "r": 75,
    "g": 139,
    "b": 213
  },
  "hsl": {
    "h": 212.174,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.62809,
    "c": 0.13027,
    "h": 253.5
  },
  "luminance": 0.24765
}

Semantic roles & 50–950 ramp

primary

#4B8BD5

secondary

#DAC0A2

accent

#9A43E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4B8BD5

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

Preview Lab → · Contrast checker → · Palette generator →