#4791D8#4791D8

#4791D8 is a light, vivid cyan. Relative luminance 0.265; OKLCH L 64.2% C 0.130 H 249.7°. Best body text is #000000 at 6.31:1 contrast (WCAG AA passes).

Color values

HEX	#4791D8
RGB	rgb(71, 145, 216)
HSL	hsl(209, 65%, 56%)
HSV	hsv(209, 67%, 85%)
CMYK	cmyk(67.1%, 32.9%, 0%, 15.3%)
CIE-LAB	lab(58.55, -0.50, -43.05)
CIE-LCH	lch(58.55, 43.05, 269.34°)
OKLab	oklab(64.15% -0.0451 -0.1219)
OKLCH	oklch(64.15% 0.13 249.7)
XYZ	xyz(25.1140, 26.5456, 68.7527)
Luminance	0.2655 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4791D8 #D88E47

analogous

#47D8D6 #4791D8 #4749D8

triadic

#4791D8 #D84791 #91D847

tetradic

#4791D8 #D647D8 #D88E47 #49D847

square

#4791D8 #D647D8 #D88E47 #49D847

split-complementary

#4791D8 #D84749 #D8D647

monochromatic

#1D5388 #2772BA #4791D8 #79AFE3 #ACCDED

Accessibility & contrast

On white

3.33

#4791D8 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.31

#4791D8 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4791D8

6.31:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4791D8	#FFFFFF	#000000	##000000
##4791D8	1.00	3.33	6.31	6.31
#FFFFFF	3.33	1.00	21.00	21.00
#000000	6.31	21.00	1.00	1.00
##000000	6.31	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7294DB

Deuteranopia (green-blind)

#5D87D7

Tritanopia (blue-blind)

#00A2AB

Achromatopsia (no color)

#8D8D8D

Design tokens & code

CSS

--color: #4791d8;
/* rgb */ color: rgb(71, 145, 216);
/* oklch */ color: oklch(64.2% 0.130 249.7);

Tailwind

colors: {
  custom: {
    50: '#89b0e4',
    500: '#4791d8',
    950: '#000000',
  },
}

SCSS

$custom: #4791d8;
$custom-light: #89b0e4;
$custom-dark: #000000;

JSON

{
  "hex": "#4791d8",
  "rgb": {
    "r": 71,
    "g": 145,
    "b": 216
  },
  "hsl": {
    "h": 209.379,
    "s": 65.022,
    "l": 56.275
  },
  "oklch": {
    "l": 0.64154,
    "c": 0.13001,
    "h": 249.7
  },
  "luminance": 0.26548
}

Semantic roles & 50–950 ramp

primary

#4791D8

secondary

#DBBDA0

accent

#9240E8

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D1015

muted

#7E7F84

Preview Lab

Preview with #4791D8

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

Preview Lab → · Contrast checker → · Palette generator →