#070528#070528

#070528 is a very dark, moderate blue. Relative luminance 0.003; OKLCH L 15.2% C 0.070 H 277.4°. Best body text is #FFFFFF at 19.79:1 contrast (WCAG AA passes).

Color values

HEX	#070528
RGB	rgb(7, 5, 40)
HSL	hsl(243, 78%, 9%)
HSV	hsv(243, 88%, 16%)
CMYK	cmyk(82.5%, 87.5%, 0%, 84.3%)
CIE-LAB	lab(2.77, 9.55, -20.74)
CIE-LCH	lch(2.77, 22.83, 294.72°)
OKLab	oklab(15.2% 0.009 -0.0694)
OKLCH	oklch(15.2% 0.07 277.4)
XYZ	xyz(0.5248, 0.3069, 2.0386)
Luminance	0.0031 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#070528 #262805

analogous

#051528 #070528 #190528

triadic

#070528 #280705 #052807

tetradic

#070528 #280515 #262805 #052819

square

#070528 #280515 #262805 #052819

split-complementary

#070528 #281905 #152805

monochromatic

#05031B #05031B #070528 #110C5E #1A1395

Accessibility & contrast

On white

19.79

#070528 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.06

#070528 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #070528

19.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##070528	#FFFFFF	#000000	##FFFFFF
##070528	1.00	19.79	1.06	19.79
#FFFFFF	19.79	1.00	21.00	1.00
#000000	1.06	21.00	1.00	21.00
##FFFFFF	19.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000C29

Deuteranopia (green-blind)

#000927

Tritanopia (blue-blind)

#000E15

Achromatopsia (no color)

#0A0A0A

Design tokens & code

CSS

--color: #070528;
/* rgb */ color: rgb(7, 5, 40);
/* oklch */ color: oklch(15.2% 0.070 277.4);

Tailwind

colors: {
  custom: {
    50: '#4a4962',
    500: '#070528',
    950: '#000000',
  },
}

SCSS

$custom: #070528;
$custom-light: #4a4962;
$custom-dark: #000000;

JSON

{
  "hex": "#070528",
  "rgb": {
    "r": 7,
    "g": 5,
    "b": 40
  },
  "hsl": {
    "h": 243.429,
    "s": 77.778,
    "l": 8.824
  },
  "oklch": {
    "l": 0.15205,
    "c": 0.07002,
    "h": 277.4
  },
  "luminance": 0.00307
}

Semantic roles & 50–950 ramp

primary

#070528

secondary

#656A1F

accent

#F434E9

background

#F4F4F5

surface

#E7E6EA

border

#C3C2C6

text

#010005

muted

#777779

Preview Lab

Preview with #070528

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

Preview Lab → · Contrast checker → · Palette generator →