#33445F#33445F

#33445F is a dark, muted blue. Relative luminance 0.057; OKLCH L 38.4% C 0.051 H 259.4°. Best body text is #FFFFFF at 9.85:1 contrast (WCAG AA passes).

Color values

HEX	#33445F
RGB	rgb(51, 68, 95)
HSL	hsl(217, 30%, 29%)
HSV	hsv(217, 46%, 37%)
CMYK	cmyk(46.3%, 28.4%, 0%, 62.7%)
CIE-LAB	lab(28.55, 1.34, -18.08)
CIE-LCH	lch(28.55, 18.13, 274.25°)
OKLab	oklab(38.43% -0.0094 -0.0504)
OKLCH	oklch(38.43% 0.051 259.4)
XYZ	xyz(5.4973, 5.6640, 11.6278)
Luminance	0.0566 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#33445F #5F4E33

analogous

#335A5F #33445F #38335F

triadic

#33445F #5F3344 #445F33

tetradic

#33445F #5F335A #5F4E33 #335F38

square

#33445F #5F335A #5F4E33 #335F38

split-complementary

#33445F #5F3833 #5A5F33

monochromatic

#0B0E14 #1E2737 #33445F #486187 #627EAB

Accessibility & contrast

On white

9.85

#33445F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

2.13

#33445F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #33445F

9.85:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##33445F	#FFFFFF	#000000	##FFFFFF
##33445F	1.00	9.85	2.13	9.85
#FFFFFF	9.85	1.00	21.00	1.00
#000000	2.13	21.00	1.00	21.00
##FFFFFF	9.85	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#3A4660

Deuteranopia (green-blind)

#35415E

Tritanopia (blue-blind)

#234A4D

Achromatopsia (no color)

#434343

Design tokens & code

CSS

--color: #33445f;
/* rgb */ color: rgb(51, 68, 95);
/* oklch */ color: oklch(38.4% 0.051 259.4);

Tailwind

colors: {
  custom: {
    50: '#6d778c',
    500: '#33445f',
    950: '#000000',
  },
}

SCSS

$custom: #33445f;
$custom-light: #6d778c;
$custom-dark: #000000;

JSON

{
  "hex": "#33445f",
  "rgb": {
    "r": 51,
    "g": 68,
    "b": 95
  },
  "hsl": {
    "h": 216.818,
    "s": 30.137,
    "l": 28.627
  },
  "oklch": {
    "l": 0.38432,
    "c": 0.0513,
    "h": 259.4
  },
  "luminance": 0.05664
}

Semantic roles & 50–950 ramp

primary

#33445F

secondary

#907D5E

accent

#9F61C6

background

#F6F7F8

surface

#ECEDF0

border

#C7C8CB

text

#07080C

muted

#7A7B7D

Preview Lab

Preview with #33445F

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

Preview Lab → · Contrast checker → · Palette generator →