#070537#070537

#070537 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 17.2% C 0.093 H 273.1°. Best body text is #FFFFFF at 19.34:1 contrast (WCAG AA passes).

Color values

HEX	#070537
RGB	rgb(7, 5, 55)
HSL	hsl(242, 83%, 12%)
HSV	hsv(242, 91%, 22%)
CMYK	cmyk(87.3%, 90.9%, 0%, 78.4%)
CIE-LAB	lab(3.88, 17.33, -30.23)
CIE-LCH	lch(3.88, 34.84, 299.83°)
OKLab	oklab(17.21% 0.005 -0.0926)
OKLCH	oklch(17.21% 0.093 273.1)
XYZ	xyz(0.8313, 0.4295, 3.6528)
Luminance	0.0043 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070537 #353705

analogous

#051C37 #070537 #200537

triadic

#070537 #370705 #053707

tetradic

#070537 #37051C #353705 #053720

square

#070537 #37051C #353705 #053720

split-complementary

#070537 #372005 #1C3705

monochromatic

#04031C #04031C #070537 #0E0A6F #150FA7

Accessibility & contrast

On white

19.34

#070537 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.09

#070537 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070537

19.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070537	#FFFFFF	#000000	##FFFFFF
##070537	1.00	19.34	1.09	19.34
#FFFFFF	19.34	1.00	21.00	1.00
#000000	1.09	21.00	1.00	21.00
##FFFFFF	19.34	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001038

Deuteranopia (green-blind)

#000B36

Tritanopia (blue-blind)

#00141E

Achromatopsia (no color)

#0E0E0E

Design tokens & code

CSS

--color: #070537;
/* rgb */ color: rgb(7, 5, 55);
/* oklch */ color: oklch(17.2% 0.093 273.1);

Tailwind

colors: {
  custom: {
    50: '#4f486e',
    500: '#070537',
    950: '#000000',
  },
}

SCSS

$custom: #070537;
$custom-light: #4f486e;
$custom-dark: #000000;

JSON

{
  "hex": "#070537",
  "rgb": {
    "r": 7,
    "g": 5,
    "b": 55
  },
  "hsl": {
    "h": 242.4,
    "s": 83.333,
    "l": 11.765
  },
  "oklch": {
    "l": 0.17205,
    "c": 0.0927,
    "h": 273.1
  },
  "luminance": 0.0043
}

Semantic roles & 50–950 ramp

primary

#070537

secondary

#757820

accent

#FA2EF2

background

#F4F4F6

surface

#E7E6EC

border

#C3C2C7

text

#020007

muted

#78777A

Preview Lab

Preview with #070537

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

Preview Lab → · Contrast checker → · Palette generator →