#070340#070340

#070340 is a very dark, moderate blue. Relative luminance 0.005; OKLCH L 18.1% C 0.108 H 271.7°. Best body text is #FFFFFF at 19.16:1 contrast (WCAG AA passes).

Color values

HEX	#070340
RGB	rgb(7, 3, 64)
HSL	hsl(244, 91%, 13%)
HSV	hsv(244, 95%, 25%)
CMYK	cmyk(89.1%, 95.3%, 0%, 74.9%)
CIE-LAB	lab(4.34, 23.53, -36.01)
CIE-LCH	lch(4.34, 43.01, 303.16°)
OKLab	oklab(18.08% 0.0032 -0.1079)
OKLCH	oklch(18.08% 0.108 271.7)
XYZ	xyz(1.0453, 0.4803, 4.8871)
Luminance	0.0048 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Night Blue

#040348

ΔE00 1.90

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070340 #3C4003

analogous

#031D40 #070340 #250340

triadic

#070340 #400703 #034007

tetradic

#070340 #40031D #3C4003 #034025

square

#070340 #40031D #3C4003 #034025

split-complementary

#070340 #402503 #1D4003

monochromatic

#03011D #03011D #070340 #0D067A #1408B5

Accessibility & contrast

On white

19.16

#070340 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.10

#070340 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070340

19.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070340	#FFFFFF	#000000	##FFFFFF
##070340	1.00	19.16	1.10	19.16
#FFFFFF	19.16	1.00	21.00	1.00
#000000	1.10	21.00	1.00	21.00
##FFFFFF	19.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#001242

Deuteranopia (green-blind)

#000C3F

Tritanopia (blue-blind)

#001622

Achromatopsia (no color)

#0F0F0F

Design tokens & code

CSS

--color: #070340;
/* rgb */ color: rgb(7, 3, 64);
/* oklch */ color: oklch(18.1% 0.108 271.7);

Tailwind

colors: {
  custom: {
    50: '#534676',
    500: '#070340',
    950: '#000000',
  },
}

SCSS

$custom: #070340;
$custom-light: #534676;
$custom-dark: #000000;

JSON

{
  "hex": "#070340",
  "rgb": {
    "r": 7,
    "g": 3,
    "b": 64
  },
  "hsl": {
    "h": 243.934,
    "s": 91.045,
    "l": 13.137
  },
  "oklch": {
    "l": 0.1808,
    "c": 0.10799,
    "h": 271.7
  },
  "luminance": 0.0048
}

Semantic roles & 50–950 ramp

primary

#070340

secondary

#7B821D

accent

#FF29F1

background

#F5F3F7

surface

#E9E5ED

border

#C5C1C8

text

#030008

muted

#78777B

Preview Lab

Preview with #070340

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

Preview Lab → · Contrast checker → · Palette generator →