#474B59#474B59

#474B59 is a dark, muted blue. Relative luminance 0.071; OKLCH L 41.5% C 0.024 H 272.8°. Best body text is #FFFFFF at 8.68:1 contrast (WCAG AA passes).

Color values

HEX	#474B59
RGB	rgb(71, 75, 89)
HSL	hsl(227, 11%, 31%)
HSV	hsv(227, 20%, 35%)
CMYK	cmyk(20.2%, 15.7%, 0%, 65.1%)
CIE-LAB	lab(32.02, 1.78, -8.79)
CIE-LCH	lch(32.02, 8.97, 281.46°)
OKLab	oklab(41.46% 0.0012 -0.0239)
OKLCH	oklch(41.46% 0.024 272.8)
XYZ	xyz(6.9173, 7.0929, 10.4539)
Luminance	0.0709 (WCAG relative)
Temperature	neutral
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#474B59 #595547

analogous

#475459 #474B59 #4C4759

triadic

#474B59 #59474B #4B5947

tetradic

#474B59 #594754 #595547 #47594C

square

#474B59 #594754 #595547 #47594C

split-complementary

#474B59 #594C47 #545947

monochromatic

#111215 #2C2E37 #474B59 #62687B #80869A

Accessibility & contrast

On white

8.68

#474B59 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.42

#474B59 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #474B59

8.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##474B59	#FFFFFF	#000000	##FFFFFF
##474B59	1.00	8.68	2.42	8.68
#FFFFFF	8.68	1.00	21.00	1.00
#000000	2.42	21.00	1.00	21.00
##FFFFFF	8.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#474C5A

Deuteranopia (green-blind)

#464B59

Tritanopia (blue-blind)

#434E50

Achromatopsia (no color)

#4B4B4B

Design tokens & code

CSS

--color: #474b59;
/* rgb */ color: rgb(71, 75, 89);
/* oklch */ color: oklch(41.5% 0.024 272.8);

Tailwind

colors: {
  custom: {
    50: '#7a7d87',
    500: '#474b59',
    950: '#000000',
  },
}

SCSS

$custom: #474b59;
$custom-light: #7a7d87;
$custom-dark: #000000;

JSON

{
  "hex": "#474b59",
  "rgb": {
    "r": 71,
    "g": 75,
    "b": 89
  },
  "hsl": {
    "h": 226.667,
    "s": 11.25,
    "l": 31.373
  },
  "oklch": {
    "l": 0.41456,
    "c": 0.02394,
    "h": 272.8
  },
  "luminance": 0.07093
}

Semantic roles & 50–950 ramp

primary

#474B59

secondary

#888374

accent

#A674B4

background

#F7F7F8

surface

#EDEEEF

border

#C8C9CA

text

#09090B

muted

#7B7B7C

Preview Lab

Preview with #474B59

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

Preview Lab → · Contrast checker → · Palette generator →