#061730#061730

#061730 is a very dark, muted blue. Relative luminance 0.009; OKLCH L 20.6% C 0.055 H 257.7°. Best body text is #FFFFFF at 17.90:1 contrast (WCAG AA passes).

Color values

HEX	#061730
RGB	rgb(6, 23, 48)
HSL	hsl(216, 78%, 11%)
HSV	hsv(216, 88%, 19%)
CMYK	cmyk(87.5%, 52.1%, 0%, 81.2%)
CIE-LAB	lab(7.81, 3.72, -18.77)
CIE-LCH	lch(7.81, 19.14, 281.21°)
OKLab	oklab(20.63% -0.0117 -0.0537)
OKLCH	oklch(20.63% 0.055 257.7)
XYZ	xyz(0.9148, 0.8648, 2.9144)
Luminance	0.0086 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#061730 #301F06

analogous

#062C30 #061730 #0A0630

triadic

#061730 #300617 #173006

tetradic

#061730 #30062C #301F06 #06300A

square

#061730 #30062C #301F06 #06300A

split-complementary

#061730 #300A06 #2C3006

monochromatic

#030D1B #030D1B #061730 #0D3166 #144B9D

Accessibility & contrast

On white

17.90

#061730 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.17

#061730 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #061730

17.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##061730	#FFFFFF	#000000	##FFFFFF
##061730	1.00	17.90	1.17	17.90
#FFFFFF	17.90	1.00	21.00	1.00
#000000	1.17	21.00	1.00	21.00
##FFFFFF	17.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0B1931

Deuteranopia (green-blind)

#04152F

Tritanopia (blue-blind)

#001D21

Achromatopsia (no color)

#171717

Design tokens & code

CSS

--color: #061730;
/* rgb */ color: rgb(6, 23, 48);
/* oklch */ color: oklch(20.6% 0.055 257.7);

Tailwind

colors: {
  custom: {
    50: '#4c5368',
    500: '#061730',
    950: '#000000',
  },
}

SCSS

$custom: #061730;
$custom-light: #4c5368;
$custom-dark: #000000;

JSON

{
  "hex": "#061730",
  "rgb": {
    "r": 6,
    "g": 23,
    "b": 48
  },
  "hsl": {
    "h": 215.714,
    "s": 77.778,
    "l": 10.588
  },
  "oklch": {
    "l": 0.20632,
    "c": 0.05498,
    "h": 257.7
  },
  "luminance": 0.00865
}

Semantic roles & 50–950 ramp

primary

#061730

secondary

#715021

accent

#A634F4

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #061730

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

Preview Lab → · Contrast checker → · Palette generator →