#4B8ED5#4B8ED5

#4B8ED5 is a light, vivid cyan. Relative luminance 0.256; OKLCH L 63.5% C 0.127 H 251.7°. Best body text is #000000 at 6.13:1 contrast (WCAG AA passes).

Color values

HEX	#4B8ED5
RGB	rgb(75, 142, 213)
HSL	hsl(211, 62%, 56%)
HSV	hsv(211, 65%, 84%)
CMYK	cmyk(64.8%, 33.3%, 0%, 16.5%)
CIE-LAB	lab(57.70, 0.90, -42.70)
CIE-LCH	lch(57.70, 42.71, 271.20°)
OKLab	oklab(63.48% -0.0401 -0.1209)
OKLCH	oklch(63.48% 0.127 251.7)
XYZ	xyz(24.5805, 25.6435, 66.5922)
Luminance	0.2565 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8ED5 #D5924B

analogous

#4BD3D5 #4B8ED5 #4D4BD5

triadic

#4B8ED5 #D54B8E #8ED54B

tetradic

#4B8ED5 #D54BD3 #D5924B #4BD54D

square

#4B8ED5 #D54BD3 #D5924B #4BD54D

split-complementary

#4B8ED5 #D54D4B #D3D54B

monochromatic

#1F5186 #2B6FB8 #4B8ED5 #7DADE1 #AECCEC

Accessibility & contrast

On white

3.43

#4B8ED5 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.13

#4B8ED5 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8ED5

6.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8ED5	#FFFFFF	#000000	##000000
##4B8ED5	1.00	3.43	6.13	6.13
#FFFFFF	3.43	1.00	21.00	21.00
#000000	6.13	21.00	1.00	1.00
##000000	6.13	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F92D8

Deuteranopia (green-blind)

#5C85D4

Tritanopia (blue-blind)

#009FA8

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4b8ed5;
/* rgb */ color: rgb(75, 142, 213);
/* oklch */ color: oklch(63.5% 0.127 251.7);

Tailwind

colors: {
  custom: {
    50: '#8aaee2',
    500: '#4b8ed5',
    950: '#000000',
  },
}

SCSS

$custom: #4b8ed5;
$custom-light: #8aaee2;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8ed5",
  "rgb": {
    "r": 75,
    "g": 142,
    "b": 213
  },
  "hsl": {
    "h": 210.87,
    "s": 62.162,
    "l": 56.471
  },
  "oklch": {
    "l": 0.63478,
    "c": 0.1274,
    "h": 251.7
  },
  "luminance": 0.25646
}

Semantic roles & 50–950 ramp

primary

#4B8ED5

secondary

#DABFA2

accent

#9643E5

background

#F9FAFD

surface

#F1F4FB

border

#CBCED4

text

#0D1015

muted

#7E7F83

Preview Lab

Preview with #4B8ED5

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

Preview Lab → · Contrast checker → · Palette generator →