#07033A#07033A

#07033A is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 17.2% C 0.100 H 273.0°. Best body text is #FFFFFF at 19.39:1 contrast (WCAG AA passes).

Color values

HEX	#07033A
RGB	rgb(7, 3, 58)
HSL	hsl(244, 90%, 12%)
HSV	hsv(244, 95%, 23%)
CMYK	cmyk(87.9%, 94.8%, 0%, 77.3%)
CIE-LAB	lab(3.75, 19.99, -32.62)
CIE-LCH	lch(3.75, 38.26, 301.49°)
OKLab	oklab(17.19% 0.0052 -0.0998)
OKLCH	oklch(17.19% 0.1 273)
XYZ	xyz(0.8837, 0.4157, 4.0358)
Luminance	0.0042 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#07033A #363A03

analogous

#031B3A #07033A #23033A

triadic

#07033A #3A0703 #033A07

tetradic

#07033A #3A031B #363A03 #033A23

square

#07033A #3A031B #363A03 #033A23

split-complementary

#07033A #3A2303 #1B3A03

monochromatic

#04021D #04021D #07033A #0E0674 #1509AE

Accessibility & contrast

On white

19.39

#07033A on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#07033A on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #07033A

19.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##07033A	#FFFFFF	#000000	##FFFFFF
##07033A	1.00	19.39	1.08	19.39
#FFFFFF	19.39	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.39	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#00103C

Deuteranopia (green-blind)

#000B39

Tritanopia (blue-blind)

#00141F

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #07033a;
/* rgb */ color: rgb(7, 3, 58);
/* oklch */ color: oklch(17.2% 0.100 273.0);

Tailwind

colors: {
  custom: {
    50: '#504771',
    500: '#07033a',
    950: '#000000',
  },
}

SCSS

$custom: #07033a;
$custom-light: #504771;
$custom-dark: #000000;

JSON

{
  "hex": "#07033a",
  "rgb": {
    "r": 7,
    "g": 3,
    "b": 58
  },
  "hsl": {
    "h": 244.364,
    "s": 90.164,
    "l": 11.961
  },
  "oklch": {
    "l": 0.1719,
    "c": 0.09996,
    "h": 273
  },
  "luminance": 0.00416
}

Semantic roles & 50–950 ramp

primary

#07033A

secondary

#767D1C

accent

#FF29EF

background

#F4F3F6

surface

#E7E5EC

border

#C3C1C7

text

#020008

muted

#78777B

Preview Lab

Preview with #07033A

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

Preview Lab → · Contrast checker → · Palette generator →