#07052B#07052B

#07052B is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.6% C 0.075 H 276.4°. Best body text is #FFFFFF at 19.71:1 contrast (WCAG AA passes).

Color values

HEX	#07052B
RGB	rgb(7, 5, 43)
HSL	hsl(243, 79%, 9%)
HSV	hsv(243, 88%, 17%)
CMYK	cmyk(83.7%, 88.4%, 0%, 83.1%)
CIE-LAB	lab(2.96, 10.89, -22.73)
CIE-LCH	lch(2.96, 25.21, 295.60°)
OKLab	oklab(15.59% 0.0083 -0.0743)
OKLCH	oklch(15.59% 0.075 276.4)
XYZ	xyz(0.5778, 0.3281, 2.3179)
Luminance	0.0033 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07052B #292B05

analogous

#05162B #07052B #1A052B

triadic

#07052B #2B0705 #052B07

tetradic

#07052B #2B0516 #292B05 #052B1A

square

#07052B #2B0516 #292B05 #052B1A

split-complementary

#07052B #2B1A05 #162B05

monochromatic

#04031B #04031B #07052B #100B62 #191299

Accessibility & contrast

On white

19.71

#07052B on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#07052B on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07052B

19.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07052B	#FFFFFF	#000000	##FFFFFF
##07052B	1.00	19.71	1.07	19.71
#FFFFFF	19.71	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C2C

Deuteranopia (green-blind)

#00092A

Tritanopia (blue-blind)

#000F17

Achromatopsia (no color)

#0B0B0B

Design tokens & code

CSS

--color: #07052b;
/* rgb */ color: rgb(7, 5, 43);
/* oklch */ color: oklch(15.6% 0.075 276.4);

Tailwind

colors: {
  custom: {
    50: '#4b4964',
    500: '#07052b',
    950: '#000000',
  },
}

SCSS

$custom: #07052b;
$custom-light: #4b4964;
$custom-dark: #000000;

JSON

{
  "hex": "#07052b",
  "rgb": {
    "r": 7,
    "g": 5,
    "b": 43
  },
  "hsl": {
    "h": 243.158,
    "s": 79.167,
    "l": 9.412
  },
  "oklch": {
    "l": 0.15589,
    "c": 0.07476,
    "h": 276.4
  },
  "luminance": 0.00328
}

Semantic roles & 50–950 ramp

primary

#07052B

secondary

#696D1F

accent

#F632EB

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010005

muted

#77777A

Preview Lab

Preview with #07052B

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

Preview Lab → · Contrast checker → · Palette generator →