#4791E8#4791E8

#4791E8 is a light, vivid cyan. Relative luminance 0.274; OKLCH L 65.0% C 0.150 H 254.1°. Best body text is #000000 at 6.48:1 contrast (WCAG AA passes).

Color values

HEX	#4791E8
RGB	rgb(71, 145, 232)
HSL	hsl(212, 78%, 59%)
HSV	hsv(212, 69%, 91%)
CMYK	cmyk(69.4%, 37.5%, 0%, 9%)
CIE-LAB	lab(59.36, 5.03, -50.68)
CIE-LCH	lch(59.36, 50.93, 275.66°)
OKLab	oklab(65.05% -0.041 -0.1443)
OKLCH	oklch(65.05% 0.15 254.1)
XYZ	xyz(27.2841, 27.4137, 80.1817)
Luminance	0.2742 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4791E8 #E89E47

analogous

#47E2E8 #4791E8 #4D47E8

triadic

#4791E8 #E84791 #91E847

tetradic

#4791E8 #E847E2 #E89E47 #47E84D

square

#4791E8 #E847E2 #E89E47 #47E84D

split-complementary

#4791E8 #E84D47 #E2E847

monochromatic

#1455A1 #1B71D7 #4791E8 #7DB2EF #B4D2F6

Accessibility & contrast

On white

3.24

#4791E8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.48

#4791E8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4791E8

6.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4791E8	#FFFFFF	#000000	##000000
##4791E8	1.00	3.24	6.48	6.48
#FFFFFF	3.24	1.00	21.00	21.00
#000000	6.48	21.00	1.00	1.00
##000000	6.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6997EC

Deuteranopia (green-blind)

#5188E6

Tritanopia (blue-blind)

#00A5B1

Achromatopsia (no color)

#8F8F8F

Design tokens & code

CSS

--color: #4791e8;
/* rgb */ color: rgb(71, 145, 232);
/* oklch */ color: oklch(65.0% 0.150 254.1);

Tailwind

colors: {
  custom: {
    50: '#8cb0f0',
    500: '#4791e8',
    950: '#000000',
  },
}

SCSS

$custom: #4791e8;
$custom-light: #8cb0f0;
$custom-dark: #000000;

JSON

{
  "hex": "#4791e8",
  "rgb": {
    "r": 71,
    "g": 145,
    "b": 232
  },
  "hsl": {
    "h": 212.422,
    "s": 77.778,
    "l": 59.412
  },
  "oklch": {
    "l": 0.65046,
    "c": 0.14998,
    "h": 254.1
  },
  "luminance": 0.27417
}

Semantic roles & 50–950 ramp

primary

#4791E8

secondary

#E5C8A6

accent

#9C34F4

background

#F9FAFE

surface

#F2F4FD

border

#CCCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4791E8

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

Preview Lab → · Contrast checker → · Palette generator →