#4B8FDC#4B8FDC

#4B8FDC is a light, vivid cyan. Relative luminance 0.263; OKLCH L 64.1% C 0.135 H 253.1°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#4B8FDC
RGB	rgb(75, 143, 220)
HSL	hsl(212, 67%, 58%)
HSV	hsv(212, 66%, 86%)
CMYK	cmyk(65.9%, 35%, 0%, 13.7%)
CIE-LAB	lab(58.33, 2.69, -45.63)
CIE-LCH	lch(58.33, 45.71, 273.37°)
OKLab	oklab(64.08% -0.0392 -0.1295)
OKLCH	oklch(64.08% 0.135 253.1)
XYZ	xyz(25.6376, 26.3055, 71.4226)
Luminance	0.2631 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8FDC #DC984B

analogous

#4BD8DC #4B8FDC #4F4BDC

triadic

#4B8FDC #DC4B8F #8FDC4B

tetradic

#4B8FDC #DC4BD8 #DC984B #4BDC4F

square

#4B8FDC #DC4BD8 #DC984B #4BDC4F

split-complementary

#4B8FDC #DC4F4B #D8DC4B

monochromatic

#1C5391 #2670C4 #4B8FDC #7EAFE6 #B1CFF0

Accessibility & contrast

On white

3.35

#4B8FDC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#4B8FDC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8FDC

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8FDC	#FFFFFF	#000000	##000000
##4B8FDC	1.00	3.35	6.26	6.26
#FFFFFF	3.35	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D94DF

Deuteranopia (green-blind)

#5986DA

Tritanopia (blue-blind)

#00A1AB

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4b8fdc;
/* rgb */ color: rgb(75, 143, 220);
/* oklch */ color: oklch(64.1% 0.135 253.1);

Tailwind

colors: {
  custom: {
    50: '#8bafe7',
    500: '#4b8fdc',
    950: '#000000',
  },
}

SCSS

$custom: #4b8fdc;
$custom-light: #8bafe7;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8fdc",
  "rgb": {
    "r": 75,
    "g": 143,
    "b": 220
  },
  "hsl": {
    "h": 211.862,
    "s": 67.442,
    "l": 57.843
  },
  "oklch": {
    "l": 0.64083,
    "c": 0.13527,
    "h": 253.1
  },
  "luminance": 0.26308
}

Semantic roles & 50–950 ramp

primary

#4B8FDC

secondary

#DEC3A4

accent

#993DEA

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4B8FDC

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

Preview Lab → · Contrast checker → · Palette generator →