#4784DA#4784DA

#4784DA is a mid, vivid blue. Relative luminance 0.229; OKLCH L 61.4% C 0.146 H 257.3°. Best body text is #000000 at 5.58:1 contrast (WCAG AA passes).

Color values

HEX	#4784DA
RGB	rgb(71, 132, 218)
HSL	hsl(215, 67%, 57%)
HSV	hsv(215, 67%, 85%)
CMYK	cmyk(67.4%, 39.4%, 0%, 14.5%)
CIE-LAB	lab(54.97, 7.91, -49.84)
CIE-LCH	lch(54.97, 50.46, 279.02°)
OKLab	oklab(61.39% -0.0319 -0.142)
OKLCH	oklch(61.39% 0.146 257.3)
XYZ	xyz(23.5001, 22.9017, 69.4981)
Luminance	0.2290 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4784DA #DA9D47

analogous

#47CEDA #4784DA #5447DA

triadic

#4784DA #DA4784 #84DA47

tetradic

#4784DA #DA47CE #DA9D47 #47DA54

square

#4784DA #DA47CE #DA9D47 #47DA54

split-complementary

#4784DA #DA5447 #CEDA47

monochromatic

#1C4A8B #2665BE #4784DA #7AA6E4 #ADC8EE

Accessibility & contrast

On white

3.76

#4784DA on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.58

#4784DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4784DA

5.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4784DA	#FFFFFF	#000000	##000000
##4784DA	1.00	3.76	5.58	5.58
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.58	21.00	1.00	1.00
##000000	5.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8BDD

Deuteranopia (green-blind)

#467DD8

Tritanopia (blue-blind)

#0098A4

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #4784da;
/* rgb */ color: rgb(71, 132, 218);
/* oklch */ color: oklch(61.4% 0.146 257.3);

Tailwind

colors: {
  custom: {
    50: '#89a7e6',
    500: '#4784da',
    950: '#000000',
  },
}

SCSS

$custom: #4784da;
$custom-light: #89a7e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4784da",
  "rgb": {
    "r": 71,
    "g": 132,
    "b": 218
  },
  "hsl": {
    "h": 215.102,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.6139,
    "c": 0.14552,
    "h": 257.3
  },
  "luminance": 0.22904
}

Semantic roles & 50–950 ramp

primary

#4784DA

secondary

#DCC4A0

accent

#A23EE9

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4784DA

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

Preview Lab → · Contrast checker → · Palette generator →