#4791CB#4791CB

#4791CB is a light, moderate cyan. Relative luminance 0.259; OKLCH L 63.5% C 0.114 H 244.7°. Best body text is #000000 at 6.18:1 contrast (WCAG AA passes).

Color values

HEX	#4791CB
RGB	rgb(71, 145, 203)
HSL	hsl(206, 56%, 54%)
HSV	hsv(206, 65%, 80%)
CMYK	cmyk(65%, 28.6%, 0%, 20.4%)
CIE-LAB	lab(57.94, -4.90, -36.71)
CIE-LCH	lch(57.94, 37.03, 262.40°)
OKLab	oklab(63.47% -0.0489 -0.1035)
OKLCH	oklch(63.47% 0.114 244.7)
XYZ	xyz(23.4994, 25.8998, 60.2491)
Luminance	0.2590 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4791CB #CB8147

analogous

#47CBC3 #4791CB #474FCB

triadic

#4791CB #CB4791 #91CB47

tetradic

#4791CB #C347CB #CB8147 #4FCB47

square

#4791CB #C347CB #CB8147 #4FCB47

split-complementary

#4791CB #CB474F #CBC347

monochromatic

#215176 #2F72A6 #4791CB #77AED8 #A6CAE6

Accessibility & contrast

On white

3.40

#4791CB on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.18

#4791CB on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4791CB

6.18:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4791CB	#FFFFFF	#000000	##000000
##4791CB	1.00	3.40	6.18	6.18
#FFFFFF	3.40	1.00	21.00	21.00
#000000	6.18	21.00	1.00	1.00
##000000	6.18	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7792CE

Deuteranopia (green-blind)

#6585CA

Tritanopia (blue-blind)

#009FA5

Achromatopsia (no color)

#8B8B8B

Design tokens & code

CSS

--color: #4791cb;
/* rgb */ color: rgb(71, 145, 203);
/* oklch */ color: oklch(63.5% 0.114 244.7);

Tailwind

colors: {
  custom: {
    50: '#87b1db',
    500: '#4791cb',
    950: '#000000',
  },
}

SCSS

$custom: #4791cb;
$custom-light: #87b1db;
$custom-dark: #000000;

JSON

{
  "hex": "#4791cb",
  "rgb": {
    "r": 71,
    "g": 145,
    "b": 203
  },
  "hsl": {
    "h": 206.364,
    "s": 55.932,
    "l": 53.725
  },
  "oklch": {
    "l": 0.63474,
    "c": 0.11448,
    "h": 244.7
  },
  "luminance": 0.25902
}

Semantic roles & 50–950 ramp

primary

#4791CB

secondary

#D3B39B

accent

#8B49DF

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0C1015

muted

#7D7F83

Preview Lab

Preview with #4791CB

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

Preview Lab → · Contrast checker → · Palette generator →