#477CDE#477CDE

#477CDE is a mid, vivid blue. Relative luminance 0.210; OKLCH L 59.9% C 0.160 H 261.5°. Best body text is #000000 at 5.21:1 contrast (WCAG AA passes).

Color values

HEX	#477CDE
RGB	rgb(71, 124, 222)
HSL	hsl(219, 70%, 57%)
HSV	hsv(219, 68%, 87%)
CMYK	cmyk(68%, 44.1%, 0%, 12.9%)
CIE-LAB	lab(52.98, 14.19, -55.27)
CIE-LCH	lch(52.98, 57.06, 284.40°)
OKLab	oklab(59.92% -0.0236 -0.158)
OKLCH	oklch(59.92% 0.16 261.5)
XYZ	xyz(22.9863, 21.0265, 71.9402)
Luminance	0.2103 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477CDE #DEA947

analogous

#47C8DE #477CDE #5D47DE

triadic

#477CDE #DE477C #7CDE47

tetradic

#477CDE #DE47C8 #DEA947 #47DE5D

square

#477CDE #DE47C8 #DEA947 #47DE5D

split-complementary

#477CDE #DE5D47 #C8DE47

monochromatic

#1A4491 #235CC5 #477CDE #7BA1E7 #AFC6F1

Accessibility & contrast

On white

4.03

#477CDE on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.21

#477CDE on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477CDE

5.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477CDE	#FFFFFF	#000000	##000000
##477CDE	1.00	4.03	5.21	5.21
#FFFFFF	4.03	1.00	21.00	21.00
#000000	5.21	21.00	1.00	1.00
##000000	5.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#4C86E2

Deuteranopia (green-blind)

#3078DC

Tritanopia (blue-blind)

#0093A2

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #477cde;
/* rgb */ color: rgb(71, 124, 222);
/* oklch */ color: oklch(59.9% 0.160 261.5);

Tailwind

colors: {
  custom: {
    50: '#8aa1e9',
    500: '#477cde',
    950: '#000000',
  },
}

SCSS

$custom: #477cde;
$custom-light: #8aa1e9;
$custom-dark: #000000;

JSON

{
  "hex": "#477cde",
  "rgb": {
    "r": 71,
    "g": 124,
    "b": 222
  },
  "hsl": {
    "h": 218.94,
    "s": 69.585,
    "l": 57.451
  },
  "oklch": {
    "l": 0.59922,
    "c": 0.15979,
    "h": 261.5
  },
  "luminance": 0.21029
}

Semantic roles & 50–950 ramp

primary

#477CDE

secondary

#DFC9A2

accent

#AE3BEC

background

#F9F9FE

surface

#F1F2FD

border

#CBCCD5

text

#0D0E16

muted

#7E7E84

Preview Lab

Preview with #477CDE

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

Preview Lab → · Contrast checker → · Palette generator →