#477FCE#477FCE

#477FCE is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.6% C 0.135 H 257.3°. Best body text is #000000 at 5.19:1 contrast (WCAG AA passes).

Color values

HEX	#477FCE
RGB	rgb(71, 127, 206)
HSL	hsl(215, 58%, 54%)
HSV	hsv(215, 66%, 81%)
CMYK	cmyk(65.5%, 38.3%, 0%, 19.2%)
CIE-LAB	lab(52.92, 6.75, -46.32)
CIE-LCH	lch(52.92, 46.81, 278.30°)
OKLab	oklab(59.59% -0.0297 -0.1317)
OKLCH	oklch(59.59% 0.135 257.3)
XYZ	xyz(21.3245, 20.9725, 61.3048)
Luminance	0.2097 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477FCE #CE9647

analogous

#47C3CE #477FCE #5347CE

triadic

#477FCE #CE477F #7FCE47

tetradic

#477FCE #CE47C3 #CE9647 #47CE53

square

#477FCE #CE47C3 #CE9647 #47CE53

split-complementary

#477FCE #CE5347 #C3CE47

monochromatic

#21467A #2D61AA #477FCE #77A1DB #A8C2E8

Accessibility & contrast

On white

4.04

#477FCE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.19

#477FCE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477FCE

5.19:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477FCE	#FFFFFF	#000000	##000000
##477FCE	1.00	4.04	5.19	5.19
#FFFFFF	4.04	1.00	21.00	21.00
#000000	5.19	21.00	1.00	1.00
##000000	5.19	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C85D1

Deuteranopia (green-blind)

#4879CC

Tritanopia (blue-blind)

#00919C

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #477fce;
/* rgb */ color: rgb(71, 127, 206);
/* oklch */ color: oklch(59.6% 0.135 257.3);

Tailwind

colors: {
  custom: {
    50: '#87a3dd',
    500: '#477fce',
    950: '#000000',
  },
}

SCSS

$custom: #477fce;
$custom-light: #87a3dd;
$custom-dark: #000000;

JSON

{
  "hex": "#477fce",
  "rgb": {
    "r": 71,
    "g": 127,
    "b": 206
  },
  "hsl": {
    "h": 215.111,
    "s": 57.94,
    "l": 54.314
  },
  "oklch": {
    "l": 0.59586,
    "c": 0.13506,
    "h": 257.3
  },
  "luminance": 0.20975
}

Semantic roles & 50–950 ramp

primary

#477FCE

secondary

#D5BD9C

accent

#A147E1

background

#F8FAFD

surface

#F0F3FB

border

#CBCDD4

text

#0C0F15

muted

#7D7F83

Preview Lab

Preview with #477FCE

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

Preview Lab → · Contrast checker → · Palette generator →