#4B8CCD#4B8CCD

#4B8CCD is a light, moderate cyan. Relative luminance 0.247; OKLCH L 62.6% C 0.119 H 250.3°. Best body text is #000000 at 5.93:1 contrast (WCAG AA passes).

Color values

HEX	#4B8CCD
RGB	rgb(75, 140, 205)
HSL	hsl(210, 57%, 55%)
HSV	hsv(210, 63%, 80%)
CMYK	cmyk(63.4%, 31.7%, 0%, 19.6%)
CIE-LAB	lab(56.74, -0.63, -39.71)
CIE-LCH	lch(56.74, 39.72, 269.09°)
OKLab	oklab(62.6% -0.0402 -0.1122)
OKLCH	oklch(62.6% 0.119 250.3)
XYZ	xyz(23.2951, 24.6575, 61.2775)
Luminance	0.2466 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4B8CCD #CD8C4B

analogous

#4BCDCD #4B8CCD #4B4BCD

triadic

#4B8CCD #CD4B8C #8CCD4B

tetradic

#4B8CCD #CD4BCD #CD8C4B #4BCD4B

square

#4B8CCD #CD4BCD #CD8C4B #4BCD4B

split-complementary

#4B8CCD #CD4B4B #CDCD4B

monochromatic

#224F7B #306DAB #4B8CCD #7BABDA #ABC9E8

Accessibility & contrast

On white

3.54

#4B8CCD on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.93

#4B8CCD on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4B8CCD

5.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4B8CCD	#FFFFFF	#000000	##000000
##4B8CCD	1.00	3.54	5.93	5.93
#FFFFFF	3.54	1.00	21.00	21.00
#000000	5.93	21.00	1.00	1.00
##000000	5.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#708FD0

Deuteranopia (green-blind)

#5E82CC

Tritanopia (blue-blind)

#009BA3

Achromatopsia (no color)

#888888

Design tokens & code

CSS

--color: #4b8ccd;
/* rgb */ color: rgb(75, 140, 205);
/* oklch */ color: oklch(62.6% 0.119 250.3);

Tailwind

colors: {
  custom: {
    50: '#89addc',
    500: '#4b8ccd',
    950: '#000000',
  },
}

SCSS

$custom: #4b8ccd;
$custom-light: #89addc;
$custom-dark: #000000;

JSON

{
  "hex": "#4b8ccd",
  "rgb": {
    "r": 75,
    "g": 140,
    "b": 205
  },
  "hsl": {
    "h": 210,
    "s": 56.522,
    "l": 54.902
  },
  "oklch": {
    "l": 0.62601,
    "c": 0.11924,
    "h": 250.3
  },
  "luminance": 0.2466
}

Semantic roles & 50–950 ramp

primary

#4B8CCD

secondary

#D5BA9F

accent

#9448E0

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4B8CCD

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

Preview Lab → · Contrast checker → · Palette generator →