#4770DA#4770DA

#4770DA is a mid, vivid blue. Relative luminance 0.180; OKLCH L 57.2% C 0.169 H 265.5°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#4770DA
RGB	rgb(71, 112, 218)
HSL	hsl(223, 67%, 57%)
HSV	hsv(223, 67%, 85%)
CMYK	cmyk(67.4%, 48.6%, 0%, 14.5%)
CIE-LAB	lab(49.48, 20.23, -58.62)
CIE-LCH	lch(49.48, 62.02, 289.04°)
OKLab	oklab(57.16% -0.0133 -0.1681)
OKLCH	oklch(57.16% 0.169 265.5)
XYZ	xyz(21.0432, 17.9878, 68.6791)
Luminance	0.1799 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#4770DA #DAB147

analogous

#47BADA #4770DA #6847DA

triadic

#4770DA #DA4770 #70DA47

tetradic

#4770DA #DA47BA #DAB147 #47DA68

square

#4770DA #DA47BA #DAB147 #47DA68

split-complementary

#4770DA #DA6847 #BADA47

monochromatic

#1C3B8B #2650BE #4770DA #7A98E4 #ADBFEE

Accessibility & contrast

On white

4.57

#4770DA on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#4770DA on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #4770DA

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##4770DA	#FFFFFF	#000000	##000000
##4770DA	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#367DDE

Deuteranopia (green-blind)

#096FD8

Tritanopia (blue-blind)

#00899A

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #4770da;
/* rgb */ color: rgb(71, 112, 218);
/* oklch */ color: oklch(57.2% 0.169 265.5);

Tailwind

colors: {
  custom: {
    50: '#8a98e6',
    500: '#4770da',
    950: '#000000',
  },
}

SCSS

$custom: #4770da;
$custom-light: #8a98e6;
$custom-dark: #000000;

JSON

{
  "hex": "#4770da",
  "rgb": {
    "r": 71,
    "g": 112,
    "b": 218
  },
  "hsl": {
    "h": 223.265,
    "s": 66.516,
    "l": 56.667
  },
  "oklch": {
    "l": 0.57163,
    "c": 0.16863,
    "h": 265.5
  },
  "luminance": 0.1799
}

Semantic roles & 50–950 ramp

primary

#4770DA

secondary

#DCCCA0

accent

#BA3EE9

background

#F9F9FE

surface

#F1F2FC

border

#CBCCD5

text

#0D0D16

muted

#7E7E84

Preview Lab

Preview with #4770DA

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

Preview Lab → · Contrast checker → · Palette generator →