#477ED0#477ED0

#477ED0 is a mid, vivid blue. Relative luminance 0.208; OKLCH L 59.5% C 0.139 H 258.2°. Best body text is #000000 at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#477ED0
RGB	rgb(71, 126, 208)
HSL	hsl(216, 59%, 55%)
HSV	hsv(216, 66%, 82%)
CMYK	cmyk(65.9%, 39.4%, 0%, 18.4%)
CIE-LAB	lab(52.74, 8.06, -47.73)
CIE-LCH	lch(52.74, 48.41, 279.58°)
OKLab	oklab(59.49% -0.0283 -0.1359)
OKLCH	oklch(59.49% 0.139 258.2)
XYZ	xyz(21.4405, 20.8133, 62.5497)
Luminance	0.2082 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#477ED0 #D09947

analogous

#47C3D0 #477ED0 #5447D0

triadic

#477ED0 #D0477E #7ED047

tetradic

#477ED0 #D047C3 #D09947 #47D054

square

#477ED0 #D047C3 #D09947 #47D054

split-complementary

#477ED0 #D05447 #C3D047

monochromatic

#20457D #2C60AD #477ED0 #78A0DC #A8C2E9

Accessibility & contrast

On white

4.07

#477ED0 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.16

#477ED0 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #477ED0

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##477ED0	#FFFFFF	#000000	##000000
##477ED0	1.00	4.07	5.16	5.16
#FFFFFF	4.07	1.00	21.00	21.00
#000000	5.16	21.00	1.00	1.00
##000000	5.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#5985D3

Deuteranopia (green-blind)

#4578CE

Tritanopia (blue-blind)

#00919D

Achromatopsia (no color)

#7E7E7E

Design tokens & code

CSS

--color: #477ed0;
/* rgb */ color: rgb(71, 126, 208);
/* oklch */ color: oklch(59.5% 0.139 258.2);

Tailwind

colors: {
  custom: {
    50: '#88a2df',
    500: '#477ed0',
    950: '#000000',
  },
}

SCSS

$custom: #477ed0;
$custom-light: #88a2df;
$custom-dark: #000000;

JSON

{
  "hex": "#477ed0",
  "rgb": {
    "r": 71,
    "g": 126,
    "b": 208
  },
  "hsl": {
    "h": 215.912,
    "s": 59.307,
    "l": 54.706
  },
  "oklch": {
    "l": 0.59485,
    "c": 0.13881,
    "h": 258.2
  },
  "luminance": 0.20815
}

Semantic roles & 50–950 ramp

primary

#477ED0

secondary

#D6BF9D

accent

#A345E2

background

#F8F9FD

surface

#F0F2FB

border

#CBCCD4

text

#0D0F15

muted

#7D7E83

Preview Lab

Preview with #477ED0

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

Preview Lab → · Contrast checker → · Palette generator →