#476ECF#476ECF

#476ECF is a mid, vivid blue. Relative luminance 0.170; OKLCH L 56.0% C 0.156 H 265.2°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#476ECF
RGB	rgb(71, 110, 207)
HSL	hsl(223, 59%, 55%)
HSV	hsv(223, 66%, 81%)
CMYK	cmyk(65.7%, 46.9%, 0%, 18.8%)
CIE-LAB	lab(48.25, 17.60, -54.34)
CIE-LCH	lch(48.25, 57.12, 287.95°)
OKLab	oklab(56% -0.0129 -0.1555)
OKLCH	oklch(56% 0.156 265.2)
XYZ	xyz(19.4330, 16.9946, 61.2756)
Luminance	0.1700 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#476ECF #CFA847

analogous

#47B2CF #476ECF #6447CF

triadic

#476ECF #CF476E #6ECF47

tetradic

#476ECF #CF47B2 #CFA847 #47CF64

square

#476ECF #CF47B2 #CFA847 #47CF64

split-complementary

#476ECF #CF6447 #B2CF47

monochromatic

#203A7B #2D51AC #476ECF #7894DC #A8BBE8

Accessibility & contrast

On white

4.77

#476ECF on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.40

#476ECF on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #476ECF

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##476ECF	#FFFFFF	#000000	##FFFFFF
##476ECF	1.00	4.77	4.40	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.40	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3C79D3

Deuteranopia (green-blind)

#216DCD

Tritanopia (blue-blind)

#008494

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #476ecf;
/* rgb */ color: rgb(71, 110, 207);
/* oklch */ color: oklch(56.0% 0.156 265.2);

Tailwind

colors: {
  custom: {
    50: '#8897de',
    500: '#476ecf',
    950: '#000000',
  },
}

SCSS

$custom: #476ecf;
$custom-light: #8897de;
$custom-dark: #000000;

JSON

{
  "hex": "#476ecf",
  "rgb": {
    "r": 71,
    "g": 110,
    "b": 207
  },
  "hsl": {
    "h": 222.794,
    "s": 58.621,
    "l": 54.51
  },
  "oklch": {
    "l": 0.56004,
    "c": 0.15607,
    "h": 265.2
  },
  "luminance": 0.16996
}

Semantic roles & 50–950 ramp

primary

#476ECF

secondary

#D6C59C

accent

#B546E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0D15

muted

#7D7E83

Preview Lab

Preview with #476ECF

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

Preview Lab → · Contrast checker → · Palette generator →