#071830#071830

#071830 is a very dark, muted blue. Relative luminance 0.009; OKLCH L 21.0% C 0.053 H 257.2°. Best body text is #FFFFFF at 17.76:1 contrast (WCAG AA passes).

Color values

HEX	#071830
RGB	rgb(7, 24, 48)
HSL	hsl(215, 75%, 11%)
HSV	hsv(215, 85%, 19%)
CMYK	cmyk(85.4%, 50%, 0%, 81.2%)
CIE-LAB	lab(8.23, 3.16, -18.10)
CIE-LCH	lch(8.23, 18.37, 279.91°)
OKLab	oklab(20.98% -0.0118 -0.0517)
OKLCH	oklch(20.98% 0.053 257.2)
XYZ	xyz(0.9476, 0.9117, 2.9218)
Luminance	0.0091 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#071830 #301F07

analogous

#072C30 #071830 #0A0730

triadic

#071830 #300718 #183007

tetradic

#071830 #30072C #301F07 #07300A

square

#071830 #30072C #301F07 #07300A

split-complementary

#071830 #300A07 #2C3007

monochromatic

#040D1B #040D1B #071830 #0F3365 #174D9B

Accessibility & contrast

On white

17.76

#071830 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.18

#071830 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #071830

17.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##071830	#FFFFFF	#000000	##FFFFFF
##071830	1.00	17.76	1.18	17.76
#FFFFFF	17.76	1.00	21.00	1.00
#000000	1.18	21.00	1.00	21.00
##FFFFFF	17.76	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#0D1A31

Deuteranopia (green-blind)

#061630

Tritanopia (blue-blind)

#001E21

Achromatopsia (no color)

#181818

Design tokens & code

CSS

--color: #071830;
/* rgb */ color: rgb(7, 24, 48);
/* oklch */ color: oklch(21.0% 0.053 257.2);

Tailwind

colors: {
  custom: {
    50: '#4d5468',
    500: '#071830',
    950: '#000000',
  },
}

SCSS

$custom: #071830;
$custom-light: #4d5468;
$custom-dark: #000000;

JSON

{
  "hex": "#071830",
  "rgb": {
    "r": 7,
    "g": 24,
    "b": 48
  },
  "hsl": {
    "h": 215.122,
    "s": 74.545,
    "l": 10.784
  },
  "oklch": {
    "l": 0.20976,
    "c": 0.05299,
    "h": 257.2
  },
  "luminance": 0.00912
}

Semantic roles & 50–950 ramp

primary

#071830

secondary

#705023

accent

#A437F1

background

#F4F4F6

surface

#E7E7EB

border

#C3C3C6

text

#010206

muted

#77787A

Preview Lab

Preview with #071830

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

Preview Lab → · Contrast checker → · Palette generator →