#061331#061331

#061331 is a very dark, moderate blue. Relative luminance 0.007; OKLCH L 19.6% C 0.063 H 263.4°. Best body text is #FFFFFF at 18.34:1 contrast (WCAG AA passes).

Color values

HEX	#061331
RGB	rgb(6, 19, 49)
HSL	hsl(222, 78%, 11%)
HSV	hsv(222, 88%, 19%)
CMYK	cmyk(87.8%, 61.2%, 0%, 80.8%)
CIE-LAB	lab(6.56, 7.04, -21.51)
CIE-LCH	lch(6.56, 22.63, 288.13°)
OKLab	oklab(19.62% -0.0072 -0.0623)
OKLCH	oklch(19.62% 0.063 263.4)
XYZ	xyz(0.8622, 0.7261, 2.9999)
Luminance	0.0073 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

#020035

ΔE00 5.92

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#061331 #312406

analogous

#062831 #061331 #0E0631

triadic

#061331 #310613 #133106

tetradic

#061331 #310628 #312406 #06310E

square

#061331 #310628 #312406 #06310E

split-complementary

#061331 #310E06 #283106

monochromatic

#030B1B #030B1B #061331 #0D2868 #133D9E

Accessibility & contrast

On white

18.34

#061331 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.15

#061331 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #061331

18.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##061331	#FFFFFF	#000000	##FFFFFF
##061331	1.00	18.34	1.15	18.34
#FFFFFF	18.34	1.00	21.00	1.00
#000000	1.15	21.00	1.00	21.00
##FFFFFF	18.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#031732

Deuteranopia (green-blind)

#001330

Tritanopia (blue-blind)

#001A1F

Achromatopsia (no color)

#151515

Design tokens & code

CSS

--color: #061331;
/* rgb */ color: rgb(6, 19, 49);
/* oklch */ color: oklch(19.6% 0.063 263.4);

Tailwind

colors: {
  custom: {
    50: '#4c5069',
    500: '#061331',
    950: '#000000',
  },
}

SCSS

$custom: #061331;
$custom-light: #4c5069;
$custom-dark: #000000;

JSON

{
  "hex": "#061331",
  "rgb": {
    "r": 6,
    "g": 19,
    "b": 49
  },
  "hsl": {
    "h": 221.86,
    "s": 78.182,
    "l": 10.784
  },
  "oklch": {
    "l": 0.19623,
    "c": 0.06276,
    "h": 263.4
  },
  "luminance": 0.00726
}

Semantic roles & 50–950 ramp

primary

#061331

secondary

#725921

accent

#BA33F5

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #061331

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

Preview Lab → · Contrast checker → · Palette generator →