#4785DC#4785DC

#4785DC is a mid, vivid blue. Relative luminance 0.233; OKLCH L 61.7% C 0.147 H 257.3°. Best body text is #000000 at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#4785DC
RGB	rgb(71, 133, 220)
HSL	hsl(215, 68%, 57%)
HSV	hsv(215, 68%, 86%)
CMYK	cmyk(67.7%, 39.5%, 0%, 13.7%)
CIE-LAB	lab(55.36, 8.01, -50.34)
CIE-LCH	lch(55.36, 50.98, 279.04°)
OKLab	oklab(61.73% -0.0324 -0.1434)
OKLCH	oklch(61.73% 0.147 257.3)
XYZ	xyz(23.8997, 23.2795, 70.9301)
Luminance	0.2328 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4785DC #DC9E47

analogous

#47CFDC #4785DC #5447DC

triadic

#4785DC #DC4785 #85DC47

tetradic

#4785DC #DC47CF #DC9E47 #47DC54

square

#4785DC #DC47CF #DC9E47 #47DC54

split-complementary

#4785DC #DC5447 #CFDC47

monochromatic

#1B4B8E #2566C1 #4785DC #7AA7E6 #AEC9F0

Accessibility & contrast

On white

3.71

#4785DC on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.66

#4785DC on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4785DC

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4785DC	#FFFFFF	#000000	##000000
##4785DC	1.00	3.71	5.66	5.66
#FFFFFF	3.71	1.00	21.00	21.00
#000000	5.66	21.00	1.00	1.00
##000000	5.66	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D8CDF

Deuteranopia (green-blind)

#467EDA

Tritanopia (blue-blind)

#0099A6

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #4785dc;
/* rgb */ color: rgb(71, 133, 220);
/* oklch */ color: oklch(61.7% 0.147 257.3);

Tailwind

colors: {
  custom: {
    50: '#8aa8e7',
    500: '#4785dc',
    950: '#000000',
  },
}

SCSS

$custom: #4785dc;
$custom-light: #8aa8e7;
$custom-dark: #000000;

JSON

{
  "hex": "#4785dc",
  "rgb": {
    "r": 71,
    "g": 133,
    "b": 220
  },
  "hsl": {
    "h": 215.034,
    "s": 68.037,
    "l": 57.059
  },
  "oklch": {
    "l": 0.61727,
    "c": 0.14707,
    "h": 257.3
  },
  "luminance": 0.23282
}

Semantic roles & 50–950 ramp

primary

#4785DC

secondary

#DEC4A1

accent

#A23DEB

background

#F9FAFE

surface

#F1F4FC

border

#CBCED5

text

#0D0F16

muted

#7E7F84

Preview Lab

Preview with #4785DC

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

Preview Lab → · Contrast checker → · Palette generator →