#477CE1#477CE1

#477CE1 is a mid, vivid blue. Relative luminance 0.212; OKLCH L 60.1% C 0.164 H 261.9°. Best body text is #000000 at 5.24:1 contrast (WCAG AA passes).

Color values

HEX	#477CE1
RGB	rgb(71, 124, 225)
HSL	hsl(219, 72%, 58%)
HSV	hsv(219, 68%, 88%)
CMYK	cmyk(68.4%, 44.9%, 0%, 11.8%)
CIE-LAB	lab(53.16, 15.25, -56.67)
CIE-LCH	lch(53.16, 58.69, 285.07°)
OKLab	oklab(60.11% -0.0231 -0.1622)
OKLCH	oklch(60.11% 0.164 261.9)
XYZ	xyz(23.3920, 21.1888, 74.0766)
Luminance	0.2119 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477CE1 #E1AC47

analogous

#47C9E1 #477CE1 #5F47E1

triadic

#477CE1 #E1477C #7CE147

tetradic

#477CE1 #E147C9 #E1AC47 #47E15F

square

#477CE1 #E147C9 #E1AC47 #47E15F

split-complementary

#477CE1 #E15F47 #C9E147

monochromatic

#184395 #215BCA #477CE1 #7CA1EA #B0C7F2

Accessibility & contrast

On white

4.01

#477CE1 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.24

#477CE1 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477CE1

5.24:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477CE1	#FFFFFF	#000000	##000000
##477CE1	1.00	4.01	5.24	5.24
#FFFFFF	4.01	1.00	21.00	21.00
#000000	5.24	21.00	1.00	1.00
##000000	5.24	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4987E5

Deuteranopia (green-blind)

#2C78DF

Tritanopia (blue-blind)

#0093A3

Achromatopsia (no color)

#7F7F7F

Design tokens & code

CSS

--color: #477ce1;
/* rgb */ color: rgb(71, 124, 225);
/* oklch */ color: oklch(60.1% 0.164 261.9);

Tailwind

colors: {
  custom: {
    50: '#8ba1eb',
    500: '#477ce1',
    950: '#000000',
  },
}

SCSS

$custom: #477ce1;
$custom-light: #8ba1eb;
$custom-dark: #000000;

JSON

{
  "hex": "#477ce1",
  "rgb": {
    "r": 71,
    "g": 124,
    "b": 225
  },
  "hsl": {
    "h": 219.351,
    "s": 71.963,
    "l": 58.039
  },
  "oklch": {
    "l": 0.60115,
    "c": 0.16381,
    "h": 261.9
  },
  "luminance": 0.21191
}

Semantic roles & 50–950 ramp

primary

#477CE1

secondary

#E1CBA3

accent

#B039EF

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #477CE1

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

Preview Lab → · Contrast checker → · Palette generator →