#474AA5#474AA5

#474AA5 is a mid, vivid blue. Relative luminance 0.090; OKLCH L 45.8% C 0.144 H 277.7°. Best body text is #FFFFFF at 7.52:1 contrast (WCAG AA passes).

Color values

HEX	#474AA5
RGB	rgb(71, 74, 165)
HSL	hsl(238, 40%, 46%)
HSV	hsv(238, 57%, 65%)
CMYK	cmyk(57%, 55.2%, 0%, 35.3%)
CIE-LAB	lab(35.89, 26.01, -49.71)
CIE-LCH	lch(35.89, 56.10, 297.62°)
OKLab	oklab(45.77% 0.0192 -0.1423)
OKLCH	oklch(45.77% 0.144 277.7)
XYZ	xyz(11.8367, 8.9530, 36.6944)
Luminance	0.0895 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474AA5 #A5A247

analogous

#4779A5 #474AA5 #7347A5

triadic

#474AA5 #A5474A #4AA547

tetradic

#474AA5 #A54779 #A5A247 #47A573

square

#474AA5 #A54779 #A5A247 #47A573

split-complementary

#474AA5 #A57347 #79A547

monochromatic

#22244F #35377A #474AA5 #6A6DBF #9597D1

Accessibility & contrast

On white

7.52

#474AA5 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.79

#474AA5 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474AA5

7.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474AA5	#FFFFFF	#000000	##FFFFFF
##474AA5	1.00	7.52	2.79	7.52
#FFFFFF	7.52	1.00	21.00	1.00
#000000	2.79	21.00	1.00	21.00
##FFFFFF	7.52	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0F58A8

Deuteranopia (green-blind)

#0051A3

Tritanopia (blue-blind)

#135F70

Achromatopsia (no color)

#545454

Design tokens & code

CSS

--color: #474aa5;
/* rgb */ color: rgb(71, 74, 165);
/* oklch */ color: oklch(45.8% 0.144 277.7);

Tailwind

colors: {
  custom: {
    50: '#827cc0',
    500: '#474aa5',
    950: '#000000',
  },
}

SCSS

$custom: #474aa5;
$custom-light: #827cc0;
$custom-dark: #000000;

JSON

{
  "hex": "#474aa5",
  "rgb": {
    "r": 71,
    "g": 74,
    "b": 165
  },
  "hsl": {
    "h": 238.085,
    "s": 39.831,
    "l": 46.275
  },
  "oklch": {
    "l": 0.45767,
    "c": 0.14363,
    "h": 277.7
  },
  "luminance": 0.08954
}

Semantic roles & 50–950 ramp

primary

#474AA5

secondary

#BDBC8B

accent

#CC58D0

background

#F8F7FB

surface

#F0EEF7

border

#CBC9D0

text

#0B0912

muted

#7C7B81

Preview Lab

Preview with #474AA5

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

Preview Lab → · Contrast checker → · Palette generator →