#4791D3#4791D3

#4791D3 is a light, vivid cyan. Relative luminance 0.263; OKLCH L 63.9% C 0.124 H 248.0°. Best body text is #000000 at 6.26:1 contrast (WCAG AA passes).

Color values

HEX	#4791D3
RGB	rgb(71, 145, 211)
HSL	hsl(208, 61%, 55%)
HSV	hsv(208, 66%, 83%)
CMYK	cmyk(66.4%, 31.3%, 0%, 17.3%)
CIE-LAB	lab(58.31, -2.20, -40.62)
CIE-LCH	lch(58.31, 40.68, 266.90°)
OKLab	oklab(63.89% -0.0465 -0.1149)
OKLCH	oklch(63.89% 0.124 248)
XYZ	xyz(24.4774, 26.2910, 65.4001)
Luminance	0.2629 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4791D3 #D38947

analogous

#47D3CF #4791D3 #474BD3

triadic

#4791D3 #D34791 #91D347

tetradic

#4791D3 #CF47D3 #D38947 #4BD347

square

#4791D3 #CF47D3 #D38947 #4BD347

split-complementary

#4791D3 #D3474B #D3CF47

monochromatic

#1F5381 #2B72B2 #4791D3 #78AFDF #AACCEB

Accessibility & contrast

On white

3.36

#4791D3 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.26

#4791D3 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4791D3

6.26:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4791D3	#FFFFFF	#000000	##000000
##4791D3	1.00	3.36	6.26	6.26
#FFFFFF	3.36	1.00	21.00	21.00
#000000	6.26	21.00	1.00	1.00
##000000	6.26	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7494D6

Deuteranopia (green-blind)

#6186D2

Tritanopia (blue-blind)

#00A1A8

Achromatopsia (no color)

#8C8C8C

Design tokens & code

CSS

--color: #4791d3;
/* rgb */ color: rgb(71, 145, 211);
/* oklch */ color: oklch(63.9% 0.124 248.0);

Tailwind

colors: {
  custom: {
    50: '#88b1e1',
    500: '#4791d3',
    950: '#000000',
  },
}

SCSS

$custom: #4791d3;
$custom-light: #88b1e1;
$custom-dark: #000000;

JSON

{
  "hex": "#4791d3",
  "rgb": {
    "r": 71,
    "g": 145,
    "b": 211
  },
  "hsl": {
    "h": 208.286,
    "s": 61.404,
    "l": 55.294
  },
  "oklch": {
    "l": 0.63888,
    "c": 0.12394,
    "h": 248
  },
  "luminance": 0.26294
}

Semantic roles & 50–950 ramp

primary

#4791D3

secondary

#D8B99E

accent

#8F43E5

background

#F8FAFD

surface

#F0F4FB

border

#CBCED4

text

#0D1015

muted

#7D7F83

Preview Lab

Preview with #4791D3

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

Preview Lab → · Contrast checker → · Palette generator →