#061B3F#061B3F

#061B3F is a very dark, moderate blue. Relative luminance 0.012; OKLCH L 23.0% C 0.074 H 260.1°. Best body text is #FFFFFF at 16.99:1 contrast (WCAG AA passes).

Color values

HEX	#061B3F
RGB	rgb(6, 27, 63)
HSL	hsl(218, 83%, 14%)
HSV	hsv(218, 90%, 25%)
CMYK	cmyk(90.5%, 57.1%, 0%, 75.3%)
CIE-LAB	lab(10.42, 7.63, -25.38)
CIE-LCH	lch(10.42, 26.51, 286.73°)
OKLab	oklab(23.02% -0.0127 -0.0731)
OKLCH	oklch(23.02% 0.074 260.1)
XYZ	xyz(1.3639, 1.1813, 4.8578)
Luminance	0.0118 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#061B3F #3F2A06

analogous

#06373F #061B3F #0D063F

triadic

#061B3F #3F061B #1B3F06

tetradic

#061B3F #3F0637 #3F2A06 #063F0D

square

#061B3F #3F0637 #3F2A06 #063F0D

split-complementary

#061B3F #3F0D06 #373F06

monochromatic

#030C1C #030C1C #061B3F #0B3377 #114BAF

Accessibility & contrast

On white

16.99

#061B3F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.24

#061B3F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #061B3F

16.99:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##061B3F	#FFFFFF	#000000	##FFFFFF
##061B3F	1.00	16.99	1.24	16.99
#FFFFFF	16.99	1.00	21.00	1.00
#000000	1.24	21.00	1.00	21.00
##FFFFFF	16.99	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#051F40

Deuteranopia (green-blind)

#001A3E

Tritanopia (blue-blind)

#00242A

Achromatopsia (no color)

#1C1C1C

Design tokens & code

CSS

--color: #061b3f;
/* rgb */ color: rgb(6, 27, 63);
/* oklch */ color: oklch(23.0% 0.074 260.1);

Tailwind

colors: {
  custom: {
    50: '#515674',
    500: '#061b3f',
    950: '#000000',
  },
}

SCSS

$custom: #061b3f;
$custom-light: #515674;
$custom-dark: #000000;

JSON

{
  "hex": "#061b3f",
  "rgb": {
    "r": 6,
    "g": 27,
    "b": 63
  },
  "hsl": {
    "h": 217.895,
    "s": 82.609,
    "l": 13.529
  },
  "oklch": {
    "l": 0.23024,
    "c": 0.07417,
    "h": 260.1
  },
  "luminance": 0.01181
}

Semantic roles & 50–950 ramp

primary

#061B3F

secondary

#7F5D22

accent

#AE2FF9

background

#F4F5F7

surface

#E7E9ED

border

#C3C5C8

text

#020308

muted

#78787B

Preview Lab

Preview with #061B3F

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

Preview Lab → · Contrast checker → · Palette generator →