#4791F0#4791F0

#4791F0 is a light, vivid cyan. Relative luminance 0.279; OKLCH L 65.5% C 0.160 H 255.8°. Best body text is #000000 at 6.58:1 contrast (WCAG AA passes).

Color values

HEX	#4791F0
RGB	rgb(71, 145, 240)
HSL	hsl(214, 85%, 61%)
HSV	hsv(214, 70%, 94%)
CMYK	cmyk(70.4%, 39.6%, 0%, 5.9%)
CIE-LAB	lab(59.78, 7.82, -54.44)
CIE-LCH	lch(59.78, 55.00, 278.17°)
OKLab	oklab(65.51% -0.0392 -0.1553)
OKLCH	oklch(65.51% 0.16 255.8)
XYZ	xyz(28.4463, 27.8786, 86.3031)
Luminance	0.2788 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4791F0 #F0A647

analogous

#47E5F0 #4791F0 #5147F0

triadic

#4791F0 #F04791 #91F047

tetradic

#4791F0 #F047E5 #F0A647 #47F051

square

#4791F0 #F047E5 #F0A647 #47F051

split-complementary

#4791F0 #F05147 #E5F047

monochromatic

#0E54AE #1370E7 #4791F0 #80B3F5 #B8D5F9

Accessibility & contrast

On white

3.19

#4791F0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.58

#4791F0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4791F0

6.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4791F0	#FFFFFF	#000000	##000000
##4791F0	1.00	3.19	6.58	6.58
#FFFFFF	3.19	1.00	21.00	21.00
#000000	6.58	21.00	1.00	1.00
##000000	6.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6599F4

Deuteranopia (green-blind)

#4A89EE

Tritanopia (blue-blind)

#00A7B5

Achromatopsia (no color)

#909090

Design tokens & code

CSS

--color: #4791f0;
/* rgb */ color: rgb(71, 145, 240);
/* oklch */ color: oklch(65.5% 0.160 255.8);

Tailwind

colors: {
  custom: {
    50: '#8db0f5',
    500: '#4791f0',
    950: '#000000',
  },
}

SCSS

$custom: #4791f0;
$custom-light: #8db0f5;
$custom-dark: #000000;

JSON

{
  "hex": "#4791f0",
  "rgb": {
    "r": 71,
    "g": 145,
    "b": 240
  },
  "hsl": {
    "h": 213.728,
    "s": 84.925,
    "l": 60.98
  },
  "oklch": {
    "l": 0.65514,
    "c": 0.16015,
    "h": 255.8
  },
  "luminance": 0.27882
}

Semantic roles & 50–950 ramp

primary

#4791F0

secondary

#E9CDAA

accent

#8104E1

background

#F9FAFF

surface

#F2F4FE

border

#CCCED6

text

#0E1017

muted

#7E7F85

Preview Lab

Preview with #4791F0

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

Preview Lab → · Contrast checker → · Palette generator →