#030435#030435

#030435 is a very dark, moderate blue. Relative luminance 0.004; OKLCH L 16.3% C 0.093 H 268.6°. Best body text is #FFFFFF at 19.58:1 contrast (WCAG AA passes).

Color values

HEX	#030435
RGB	rgb(3, 4, 53)
HSL	hsl(239, 89%, 11%)
HSV	hsv(239, 94%, 21%)
CMYK	cmyk(94.3%, 92.5%, 0%, 79.2%)
CIE-LAB	lab(3.28, 15.50, -29.74)
CIE-LCH	lch(3.28, 33.53, 297.53°)
OKLab	oklab(16.3% -0.0023 -0.0934)
OKLCH	oklch(16.3% 0.093 268.6)
XYZ	xyz(0.7234, 0.3631, 3.3994)
Luminance	0.0036 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Midnight Blue (survey)

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#030435 #353403

analogous

#031D35 #030435 #1B0335

triadic

#030435 #350304 #043503

tetradic

#030435 #35031D #353403 #03351B

square

#030435 #35031D #353403 #03351B

split-complementary

#030435 #351B03 #1D3503

monochromatic

#02021D #02021D #030435 #06086F #0A0DA9

Accessibility & contrast

On white

19.58

#030435 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.07

#030435 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #030435

19.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##030435	#FFFFFF	#000000	##FFFFFF
##030435	1.00	19.58	1.07	19.58
#FFFFFF	19.58	1.00	21.00	1.00
#000000	1.07	21.00	1.00	21.00
##FFFFFF	19.58	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#000F36

Deuteranopia (green-blind)

#000934

Tritanopia (blue-blind)

#00131C

Achromatopsia (no color)

#0C0C0C

Design tokens & code

CSS

--color: #030435;
/* rgb */ color: rgb(3, 4, 53);
/* oklch */ color: oklch(16.3% 0.093 268.6);

Tailwind

colors: {
  custom: {
    50: '#4c486d',
    500: '#030435',
    950: '#000000',
  },
}

SCSS

$custom: #030435;
$custom-light: #4c486d;
$custom-dark: #000000;

JSON

{
  "hex": "#030435",
  "rgb": {
    "r": 3,
    "g": 4,
    "b": 53
  },
  "hsl": {
    "h": 238.8,
    "s": 89.286,
    "l": 10.98
  },
  "oklch": {
    "l": 0.16298,
    "c": 0.0934,
    "h": 268.6
  },
  "luminance": 0.00363
}

Semantic roles & 50–950 ramp

primary

#030435

secondary

#78761C

accent

#FB29FF

background

#F4F4F6

surface

#E7E6EB

border

#C3C2C6

text

#010007

muted

#77777A

Preview Lab

Preview with #030435

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

Preview Lab → · Contrast checker → · Palette generator →