#061733#061733

#061733 is a very dark, moderate blue. Relative luminance 0.009; OKLCH L 20.9% C 0.060 H 259.4°. Best body text is #FFFFFF at 17.82:1 contrast (WCAG AA passes).

Color values

HEX	#061733
RGB	rgb(6, 23, 51)
HSL	hsl(217, 79%, 11%)
HSV	hsv(217, 88%, 20%)
CMYK	cmyk(88.2%, 54.9%, 0%, 80%)
CIE-LAB	lab(8.04, 5.15, -20.60)
CIE-LCH	lch(8.04, 21.23, 284.03°)
OKLab	oklab(20.89% -0.0111 -0.0591)
OKLCH	oklch(20.89% 0.06 259.4)
XYZ	xyz(0.9788, 0.8904, 3.2516)
Luminance	0.0089 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#061733 #332206

analogous

#062D33 #061733 #0B0633

triadic

#061733 #330617 #173306

tetradic

#061733 #33062D #332206 #06330B

square

#061733 #33062D #332206 #06330B

split-complementary

#061733 #330B06 #2D3306

monochromatic

#030C1B #030C1B #061733 #0C306A #1348A1

Accessibility & contrast

On white

17.82

#061733 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#061733 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #061733

17.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##061733	#FFFFFF	#000000	##FFFFFF
##061733	1.00	17.82	1.18	17.82
#FFFFFF	17.82	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#081A34

Deuteranopia (green-blind)

#021632

Tritanopia (blue-blind)

#001E22

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #061733;
/* rgb */ color: rgb(6, 23, 51);
/* oklch */ color: oklch(20.9% 0.060 259.4);

Tailwind

colors: {
  custom: {
    50: '#4d536b',
    500: '#061733',
    950: '#000000',
  },
}

SCSS

$custom: #061733;
$custom-light: #4d536b;
$custom-dark: #000000;

JSON

{
  "hex": "#061733",
  "rgb": {
    "r": 6,
    "g": 23,
    "b": 51
  },
  "hsl": {
    "h": 217.333,
    "s": 78.947,
    "l": 11.176
  },
  "oklch": {
    "l": 0.20887,
    "c": 0.06009,
    "h": 259.4
  },
  "luminance": 0.00891
}

Semantic roles & 50–950 ramp

primary

#061733

secondary

#745421

accent

#AC32F5

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#020206

muted

#78787A

Preview Lab

Preview with #061733

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

Preview Lab → · Contrast checker → · Palette generator →