#030535#030535

#030535 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.5% C 0.092 H 268.3°. Best body text is #FFFFFF at 19.50:1 contrast (WCAG AA passes).

Color values

HEX	#030535
RGB	rgb(3, 5, 53)
HSL	hsl(238, 89%, 11%)
HSV	hsv(238, 94%, 21%)
CMYK	cmyk(94.3%, 90.6%, 0%, 79.2%)
CIE-LAB	lab(3.48, 15.09, -29.42)
CIE-LCH	lch(3.48, 33.06, 297.15°)
OKLab	oklab(16.54% -0.0027 -0.0917)
OKLCH	oklch(16.54% 0.092 268.3)
XYZ	xyz(0.7342, 0.3849, 3.4031)
Luminance	0.0039 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030535 #353303

analogous

#031E35 #030535 #1A0335

triadic

#030535 #350305 #053503

tetradic

#030535 #35031E #353303 #03351A

square

#030535 #35031E #353303 #03351A

split-complementary

#030535 #351A03 #1E3503

monochromatic

#02031D #02031D #030535 #060A6F #0A10A9

Accessibility & contrast

On white

19.50

#030535 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.08

#030535 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030535

19.50:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030535	#FFFFFF	#000000	##FFFFFF
##030535	1.00	19.50	1.08	19.50
#FFFFFF	19.50	1.00	21.00	1.00
#000000	1.08	21.00	1.00	21.00
##FFFFFF	19.50	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F36

Deuteranopia (green-blind)

#000A34

Tritanopia (blue-blind)

#00131C

Achromatopsia (no color)

#0D0D0D

Design tokens & code

CSS

--color: #030535;
/* rgb */ color: rgb(3, 5, 53);
/* oklch */ color: oklch(16.5% 0.092 268.3);

Tailwind

colors: {
  custom: {
    50: '#4c486d',
    500: '#030535',
    950: '#000000',
  },
}

SCSS

$custom: #030535;
$custom-light: #4c486d;
$custom-dark: #000000;

JSON

{
  "hex": "#030535",
  "rgb": {
    "r": 3,
    "g": 5,
    "b": 53
  },
  "hsl": {
    "h": 237.6,
    "s": 89.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.16542,
    "c": 0.09177,
    "h": 268.3
  },
  "luminance": 0.00385
}

Semantic roles & 50–950 ramp

primary

#030535

secondary

#78741C

accent

#F629FF

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010007

muted

#77777A

Preview Lab

Preview with #030535

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

Preview Lab → · Contrast checker → · Palette generator →