#4791E1#4791E1

#4791E1 is a light, vivid cyan. Relative luminance 0.270; OKLCH L 64.6% C 0.141 H 252.4°. Best body text is #000000 at 6.41:1 contrast (WCAG AA passes).

Color values

HEX	#4791E1
RGB	rgb(71, 145, 225)
HSL	hsl(211, 72%, 58%)
HSV	hsv(211, 68%, 88%)
CMYK	cmyk(68.4%, 35.6%, 0%, 11.8%)
CIE-LAB	lab(59.00, 2.60, -47.36)
CIE-LCH	lch(59.00, 47.44, 273.14°)
OKLab	oklab(64.65% -0.0427 -0.1346)
OKLCH	oklch(64.65% 0.141 252.4)
XYZ	xyz(26.3095, 27.0239, 75.0491)
Luminance	0.2703 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4791E1 #E19747

analogous

#47DEE1 #4791E1 #4A47E1

triadic

#4791E1 #E14791 #91E147

tetradic

#4791E1 #E147DE #E19747 #47E14A

square

#4791E1 #E147DE #E19747 #47E14A

split-complementary

#4791E1 #E14A47 #DEE147

monochromatic

#185495 #2172CA #4791E1 #7CB0EA #B0D0F2

Accessibility & contrast

On white

3.28

#4791E1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.41

#4791E1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4791E1

6.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4791E1	#FFFFFF	#000000	##000000
##4791E1	1.00	3.28	6.41	6.41
#FFFFFF	3.28	1.00	21.00	21.00
#000000	6.41	21.00	1.00	1.00
##000000	6.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D96E4

Deuteranopia (green-blind)

#5787DF

Tritanopia (blue-blind)

#00A4AE

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #4791e1;
/* rgb */ color: rgb(71, 145, 225);
/* oklch */ color: oklch(64.6% 0.141 252.4);

Tailwind

colors: {
  custom: {
    50: '#8bb0eb',
    500: '#4791e1',
    950: '#000000',
  },
}

SCSS

$custom: #4791e1;
$custom-light: #8bb0eb;
$custom-dark: #000000;

JSON

{
  "hex": "#4791e1",
  "rgb": {
    "r": 71,
    "g": 145,
    "b": 225
  },
  "hsl": {
    "h": 211.169,
    "s": 71.963,
    "l": 58.039
  },
  "oklch": {
    "l": 0.64649,
    "c": 0.14117,
    "h": 252.4
  },
  "luminance": 0.27027
}

Semantic roles & 50–950 ramp

primary

#4791E1

secondary

#E1C3A3

accent

#9739EF

background

#F9FAFE

surface

#F1F4FD

border

#CBCED5

text

#0D1016

muted

#7E7F84

Preview Lab

Preview with #4791E1

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

Preview Lab → · Contrast checker → · Palette generator →