#475EA1#475EA1

#475EA1 is a mid, moderate blue. Relative luminance 0.119; OKLCH L 49.6% C 0.111 H 267.9°. Best body text is #FFFFFF at 6.21:1 contrast (WCAG AA passes).

Color values

HEX	#475EA1
RGB	rgb(71, 94, 161)
HSL	hsl(225, 39%, 45%)
HSV	hsv(225, 56%, 63%)
CMYK	cmyk(55.9%, 41.6%, 0%, 36.9%)
CIE-LAB	lab(41.08, 11.77, -39.01)
CIE-LCH	lch(41.08, 40.74, 286.80°)
OKLab	oklab(49.63% -0.004 -0.1107)
OKLCH	oklch(49.63% 0.111 267.9)
XYZ	xyz(13.0321, 11.9172, 35.3248)
Luminance	0.1192 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#475EA1 #A18A47

analogous

#478BA1 #475EA1 #5D47A1

triadic

#475EA1 #A1475E #5EA147

tetradic

#475EA1 #A1478B #A18A47 #47A15D

square

#475EA1 #A1478B #A18A47 #47A15D

split-complementary

#475EA1 #A15D47 #8BA147

monochromatic

#222C4C #344577 #475EA1 #697EBD #93A2CF

Accessibility & contrast

On white

6.21

#475EA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.38

#475EA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #475EA1

6.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##475EA1	#FFFFFF	#000000	##FFFFFF
##475EA1	1.00	6.21	3.38	6.21
#FFFFFF	6.21	1.00	21.00	1.00
#000000	3.38	21.00	1.00	21.00
##FFFFFF	6.21	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#4265A4

Deuteranopia (green-blind)

#375DA0

Tritanopia (blue-blind)

#146D77

Achromatopsia (no color)

#616161

Design tokens & code

CSS

--color: #475ea1;
/* rgb */ color: rgb(71, 94, 161);
/* oklch */ color: oklch(49.6% 0.111 267.9);

Tailwind

colors: {
  custom: {
    50: '#818bbd',
    500: '#475ea1',
    950: '#000000',
  },
}

SCSS

$custom: #475ea1;
$custom-light: #818bbd;
$custom-dark: #000000;

JSON

{
  "hex": "#475ea1",
  "rgb": {
    "r": 71,
    "g": 94,
    "b": 161
  },
  "hsl": {
    "h": 224.667,
    "s": 38.793,
    "l": 45.49
  },
  "oklch": {
    "l": 0.49625,
    "c": 0.11078,
    "h": 267.9
  },
  "luminance": 0.11918
}

Semantic roles & 50–950 ramp

primary

#475EA1

secondary

#BBAE89

accent

#B159CF

background

#F8F8FB

surface

#EFF0F6

border

#CACBD0

text

#0B0B12

muted

#7C7C81

Preview Lab

Preview with #475EA1

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

Preview Lab → · Contrast checker → · Palette generator →