#07073B#07073B

#07073B is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.2% C 0.096 H 271.7°. Best body text is #FFFFFF at 19.05:1 contrast (WCAG AA passes).

Color values

HEX	#07073B
RGB	rgb(7, 7, 59)
HSL	hsl(240, 79%, 13%)
HSV	hsv(240, 88%, 23%)
CMYK	cmyk(88.1%, 88.1%, 0%, 76.9%)
CIE-LAB	lab(4.63, 18.88, -31.93)
CIE-LCH	lch(4.63, 37.09, 300.60°)
OKLab	oklab(18.17% 0.0028 -0.0956)
OKLCH	oklch(18.17% 0.096 271.7)
XYZ	xyz(0.9528, 0.5128, 4.1856)
Luminance	0.0051 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07073B #3B3B07

analogous

#07213B #07073B #21073B

triadic

#07073B #3B0707 #073B07

tetradic

#07073B #3B0721 #3B3B07 #073B21

square

#07073B #3B0721 #3B3B07 #073B21

split-complementary

#07073B #3B2107 #213B07

monochromatic

#03031B #03031B #07073B #0D0D72 #1414A8

Accessibility & contrast

On white

19.05

#07073B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#07073B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07073B

19.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07073B	#FFFFFF	#000000	##FFFFFF
##07073B	1.00	19.05	1.10	19.05
#FFFFFF	19.05	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.05	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00123C

Deuteranopia (green-blind)

#000D3A

Tritanopia (blue-blind)

#001620

Achromatopsia (no color)

#101010

Design tokens & code

CSS

--color: #07073b;
/* rgb */ color: rgb(7, 7, 59);
/* oklch */ color: oklch(18.2% 0.096 271.7);

Tailwind

colors: {
  custom: {
    50: '#504972',
    500: '#07073b',
    950: '#000000',
  },
}

SCSS

$custom: #07073b;
$custom-light: #504972;
$custom-dark: #000000;

JSON

{
  "hex": "#07073b",
  "rgb": {
    "r": 7,
    "g": 7,
    "b": 59
  },
  "hsl": {
    "h": 240,
    "s": 78.788,
    "l": 12.941
  },
  "oklch": {
    "l": 0.18171,
    "c": 0.0956,
    "h": 271.7
  },
  "luminance": 0.00513
}

Semantic roles & 50–950 ramp

primary

#07073B

secondary

#7A7A23

accent

#F533F5

background

#F4F4F6

surface

#E7E6EC

border

#C3C2C7

text

#020008

muted

#78777B

Preview Lab

Preview with #07073B

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

Preview Lab → · Contrast checker → · Palette generator →