#4791DE#4791DE

#4791DE is a light, vivid cyan. Relative luminance 0.269; OKLCH L 64.5% C 0.137 H 251.6°. Best body text is #000000 at 6.37:1 contrast (WCAG AA passes).

Color values

HEX	#4791DE
RGB	rgb(71, 145, 222)
HSL	hsl(211, 70%, 57%)
HSV	hsv(211, 68%, 87%)
CMYK	cmyk(68%, 34.7%, 0%, 12.9%)
CIE-LAB	lab(58.85, 1.56, -45.93)
CIE-LCH	lch(58.85, 45.96, 271.95°)
OKLab	oklab(64.48% -0.0435 -0.1304)
OKLCH	oklch(64.48% 0.137 251.6)
XYZ	xyz(25.9039, 26.8616, 72.9127)
Luminance	0.2686 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4791DE #DE9447

analogous

#47DCDE #4791DE #4947DE

triadic

#4791DE #DE4791 #91DE47

tetradic

#4791DE #DE47DC #DE9447 #47DE49

square

#4791DE #DE47DC #DE9447 #47DE49

split-complementary

#4791DE #DE4947 #DCDE47

monochromatic

#1A5491 #2372C5 #4791DE #7BB0E7 #AFCFF1

Accessibility & contrast

On white

3.30

#4791DE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.37

#4791DE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4791DE

6.37:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4791DE	#FFFFFF	#000000	##000000
##4791DE	1.00	3.30	6.37	6.37
#FFFFFF	3.30	1.00	21.00	21.00
#000000	6.37	21.00	1.00	1.00
##000000	6.37	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6F95E1

Deuteranopia (green-blind)

#5987DC

Tritanopia (blue-blind)

#00A3AD

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4791de;
/* rgb */ color: rgb(71, 145, 222);
/* oklch */ color: oklch(64.5% 0.137 251.6);

Tailwind

colors: {
  custom: {
    50: '#8ab0e8',
    500: '#4791de',
    950: '#000000',
  },
}

SCSS

$custom: #4791de;
$custom-light: #8ab0e8;
$custom-dark: #000000;

JSON

{
  "hex": "#4791de",
  "rgb": {
    "r": 71,
    "g": 145,
    "b": 222
  },
  "hsl": {
    "h": 210.596,
    "s": 69.585,
    "l": 57.451
  },
  "oklch": {
    "l": 0.64482,
    "c": 0.13742,
    "h": 251.6
  },
  "luminance": 0.26864
}

Semantic roles & 50–950 ramp

primary

#4791DE

secondary

#DFC1A2

accent

#963BEC

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4791DE

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

Preview Lab → · Contrast checker → · Palette generator →