#07072F#07072F

#07072F is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.6% C 0.077 H 274.0°. Best body text is #FFFFFF at 19.44:1 contrast (WCAG AA passes).

Color values

HEX	#07072F
RGB	rgb(7, 7, 47)
HSL	hsl(240, 74%, 11%)
HSV	hsv(240, 85%, 18%)
CMYK	cmyk(85.1%, 85.1%, 0%, 81.6%)
CIE-LAB	lab(3.63, 12.05, -24.69)
CIE-LCH	lch(3.63, 27.47, 296.01°)
OKLab	oklab(16.61% 0.0054 -0.0773)
OKLCH	oklch(16.61% 0.077 274)
XYZ	xyz(0.6765, 0.4023, 2.7308)
Luminance	0.0040 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07072F #2F2F07

analogous

#071B2F #07072F #1B072F

triadic

#07072F #2F0707 #072F07

tetradic

#07072F #2F071B #2F2F07 #072F1B

square

#07072F #2F071B #2F2F07 #072F1B

split-complementary

#07072F #2F1B07 #1B2F07

monochromatic

#04041B #04041B #07072F #0F0F64 #17179A

Accessibility & contrast

On white

19.44

#07072F on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#07072F on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07072F

19.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07072F	#FFFFFF	#000000	##FFFFFF
##07072F	1.00	19.44	1.08	19.44
#FFFFFF	19.44	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F30

Deuteranopia (green-blind)

#000B2E

Tritanopia (blue-blind)

#00121A

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #07072f;
/* rgb */ color: rgb(7, 7, 47);
/* oklch */ color: oklch(16.6% 0.077 274.0);

Tailwind

colors: {
  custom: {
    50: '#4c4968',
    500: '#07072f',
    950: '#000000',
  },
}

SCSS

$custom: #07072f;
$custom-light: #4c4968;
$custom-dark: #000000;

JSON

{
  "hex": "#07072f",
  "rgb": {
    "r": 7,
    "g": 7,
    "b": 47
  },
  "hsl": {
    "h": 240,
    "s": 74.074,
    "l": 10.588
  },
  "oklch": {
    "l": 0.16605,
    "c": 0.07749,
    "h": 274
  },
  "luminance": 0.00402
}

Semantic roles & 50–950 ramp

primary

#07072F

secondary

#6F6F23

accent

#F137F1

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010006

muted

#77777A

Preview Lab

Preview with #07072F

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

Preview Lab → · Contrast checker → · Palette generator →