#4B83CD#4B83CD

#4B83CD is a mid, vivid cyan. Relative luminance 0.221; OKLCH L 60.6% C 0.128 H 256.0°. Best body text is #000000 at 5.43:1 contrast (WCAG AA passes).

Color values

HEX	#4B83CD
RGB	rgb(75, 131, 205)
HSL	hsl(214, 57%, 55%)
HSV	hsv(214, 63%, 80%)
CMYK	cmyk(63.4%, 36.1%, 0%, 19.6%)
CIE-LAB	lab(54.17, 4.70, -43.76)
CIE-LCH	lch(54.17, 44.02, 276.13°)
OKLab	oklab(60.59% -0.0309 -0.1242)
OKLCH	oklch(60.59% 0.128 256)
XYZ	xyz(22.0334, 22.1341, 60.8569)
Luminance	0.2214 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B83CD #CD954B

analogous

#4BC4CD #4B83CD #544BCD

triadic

#4B83CD #CD4B83 #83CD4B

tetradic

#4B83CD #CD4BC4 #CD954B #4BCD54

square

#4B83CD #CD4BC4 #CD954B #4BCD54

split-complementary

#4B83CD #CD544B #C4CD4B

monochromatic

#22497B #3065AB #4B83CD #7BA4DA #ABC5E8

Accessibility & contrast

On white

3.87

#4B83CD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.43

#4B83CD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B83CD

5.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B83CD	#FFFFFF	#000000	##000000
##4B83CD	1.00	3.87	5.43	5.43
#FFFFFF	3.87	1.00	21.00	21.00
#000000	5.43	21.00	1.00	1.00
##000000	5.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6388D0

Deuteranopia (green-blind)

#517CCB

Tritanopia (blue-blind)

#00949E

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #4b83cd;
/* rgb */ color: rgb(75, 131, 205);
/* oklch */ color: oklch(60.6% 0.128 256.0);

Tailwind

colors: {
  custom: {
    50: '#89a6dc',
    500: '#4b83cd',
    950: '#000000',
  },
}

SCSS

$custom: #4b83cd;
$custom-light: #89a6dc;
$custom-dark: #000000;

JSON

{
  "hex": "#4b83cd",
  "rgb": {
    "r": 75,
    "g": 131,
    "b": 205
  },
  "hsl": {
    "h": 214.154,
    "s": 56.522,
    "l": 54.902
  },
  "oklch": {
    "l": 0.60589,
    "c": 0.12794,
    "h": 256
  },
  "luminance": 0.22136
}

Semantic roles & 50–950 ramp

primary

#4B83CD

secondary

#D5BE9F

accent

#9E48E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D0F15

muted

#7D7F83

Preview Lab

Preview with #4B83CD

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

Preview Lab → · Contrast checker → · Palette generator →