#4891CB#4891CB

#4891CB is a light, moderate cyan. Relative luminance 0.259; OKLCH L 63.5% C 0.114 H 245.0°. Best body text is #000000 at 6.19:1 contrast (WCAG AA passes).

Color values

HEX	#4891CB
RGB	rgb(72, 145, 203)
HSL	hsl(207, 56%, 54%)
HSV	hsv(207, 65%, 80%)
CMYK	cmyk(64.5%, 28.6%, 0%, 20.4%)
CIE-LAB	lab(57.98, -4.73, -36.65)
CIE-LCH	lch(57.98, 36.95, 262.65°)
OKLab	oklab(63.51% -0.0482 -0.1033)
OKLCH	oklch(63.51% 0.114 245)
XYZ	xyz(23.5733, 25.9379, 60.2525)
Luminance	0.2594 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4891CB #CB8248

analogous

#48CBC4 #4891CB #4850CB

triadic

#4891CB #CB4891 #91CB48

tetradic

#4891CB #C448CB #CB8248 #50CB48

square

#4891CB #C448CB #CB8248 #50CB48

split-complementary

#4891CB #CB4850 #CBC448

monochromatic

#225177 #2F72A6 #4891CB #78AED9 #A7CAE6

Accessibility & contrast

On white

3.39

#4891CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.19

#4891CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4891CB

6.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4891CB	#FFFFFF	#000000	##000000
##4891CB	1.00	3.39	6.19	6.19
#FFFFFF	3.39	1.00	21.00	21.00
#000000	6.19	21.00	1.00	1.00
##000000	6.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7792CE

Deuteranopia (green-blind)

#6586CA

Tritanopia (blue-blind)

#009FA5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4891cb;
/* rgb */ color: rgb(72, 145, 203);
/* oklch */ color: oklch(63.5% 0.114 245.0);

Tailwind

colors: {
  custom: {
    50: '#88b1db',
    500: '#4891cb',
    950: '#000000',
  },
}

SCSS

$custom: #4891cb;
$custom-light: #88b1db;
$custom-dark: #000000;

JSON

{
  "hex": "#4891cb",
  "rgb": {
    "r": 72,
    "g": 145,
    "b": 203
  },
  "hsl": {
    "h": 206.565,
    "s": 55.745,
    "l": 53.922
  },
  "oklch": {
    "l": 0.63513,
    "c": 0.11402,
    "h": 245
  },
  "luminance": 0.2594
}

Semantic roles & 50–950 ramp

primary

#4891CB

secondary

#D3B49B

accent

#8B49DF

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4891CB

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

Preview Lab → · Contrast checker → · Palette generator →