#475EA9#475EA9

#475EA9 is a mid, vivid blue. Relative luminance 0.122; OKLCH L 50.1% C 0.122 H 268.8°. Best body text is #FFFFFF at 6.10:1 contrast (WCAG AA passes).

Color values

HEX	#475EA9
RGB	rgb(71, 94, 169)
HSL	hsl(226, 41%, 47%)
HSV	hsv(226, 58%, 66%)
CMYK	cmyk(58%, 44.4%, 0%, 33.7%)
CIE-LAB	lab(41.55, 14.50, -43.01)
CIE-LCH	lch(41.55, 45.39, 288.63°)
OKLab	oklab(50.13% -0.0025 -0.1225)
OKLCH	oklch(50.13% 0.122 268.8)
XYZ	xyz(13.7603, 12.2085, 39.1598)
Luminance	0.1221 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475EA9 #A99247

analogous

#478FA9 #475EA9 #6147A9

triadic

#475EA9 #A9475E #5EA947

tetradic

#475EA9 #A9478F #A99247 #47A961

square

#475EA9 #A9478F #A99247 #47A961

split-complementary

#475EA9 #A96147 #8FA947

monochromatic

#232E53 #35467E #475EA9 #6C80C1 #97A5D3

Accessibility & contrast

On white

6.10

#475EA9 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.44

#475EA9 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475EA9

6.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475EA9	#FFFFFF	#000000	##FFFFFF
##475EA9	1.00	6.10	3.44	6.10
#FFFFFF	6.10	1.00	21.00	1.00
#000000	3.44	21.00	1.00	21.00
##FFFFFF	6.10	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3D67AC

Deuteranopia (green-blind)

#305EA7

Tritanopia (blue-blind)

#006F7B

Achromatopsia (no color)

#626262

Design tokens & code

CSS

--color: #475ea9;
/* rgb */ color: rgb(71, 94, 169);
/* oklch */ color: oklch(50.1% 0.122 268.8);

Tailwind

colors: {
  custom: {
    50: '#828bc3',
    500: '#475ea9',
    950: '#000000',
  },
}

SCSS

$custom: #475ea9;
$custom-light: #828bc3;
$custom-dark: #000000;

JSON

{
  "hex": "#475ea9",
  "rgb": {
    "r": 71,
    "g": 94,
    "b": 169
  },
  "hsl": {
    "h": 225.918,
    "s": 40.833,
    "l": 47.059
  },
  "oklch": {
    "l": 0.50128,
    "c": 0.12248,
    "h": 268.8
  },
  "luminance": 0.1221
}

Semantic roles & 50–950 ramp

primary

#475EA9

secondary

#BFB38C

accent

#B457D1

background

#F8F8FC

surface

#EFF0F8

border

#CACBD1

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #475EA9

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

Preview Lab → · Contrast checker → · Palette generator →